CERN Neutrinos to Gran Sasso (CNGS): Commissioning and

AB Seminar 21 Sept 2006 E Gschwendtner CERN 1

CERN Neutrinos to Gran Sasso (CNGS)

Commissioning and First Operation

Edda Gschwendtner ABATBEA

on behalf of the CNGS project and commissioning teams

1 Introduction2 Proton Beam Line Commissioning3 Secondary Beam Line Commissioning4 CNGS Operation 5 First Events at Gran Sasso (OPERA)

CNGS ProjectCNGS (CERN Neutrinos to Gran Sasso)

A long base-line neutrino beam facility (732km)send νμ beam produced at CERNdetect ντ appearance in experiments at Gran Sasso

direct proof of νμ - ντ oscillation (appearance experiment)

ντ minus Appearance Experiment

Poscστcc(arbitrary units)

νμ-fluence

Beam optimizationIntensity as high as possibleNeutrino energy matched for νμ-ντappearance experiments

Product of1 Oscillation probability

νμndash ντ

2 Production cross-section ντ with matter

3 νμ ndashfluence(E)+ Detection efficiency in the experiment

νe νμπe

μντ

Look for the τ lepton extremely difficult τ travels only less than 1 mm before decaying

Approachvery good position resolution (see the decay lsquokinkrsquo) OPERA

(ICARUS see status report at the next SPSC 3 Oct 2006)

Detecting ντ at Gran Sasso

5 years CNGS operation 1800 tons target30000 neutrino interactions~150 ντ interactions~15 ντ identifiedlt 1 event of background

typical size of a detector at Gran Sasso

Radial Distribution of the νμ-Beam at GS

CERN Neutrinos to Gran Sasso

CNGS Layout

p + C rarr (interactions) rarr π+ K+ rarr (decay in flight) rarr μ+ + νμ

vacuum

800m 100m 1000m 67m26m

Upgradephase35 1013 p

Beam parameters Nominal CNGS beamNominal energy [GeV] 400Normalized emittance [μm] H=12 V=7Emittance [μm] H=0028 V= 0016Momentum spread Δpp 007 +- 20 extractions per cycle 2 separated by 50 msBatch length [μs] 105 of bunches per pulse 2100Intensity per extraction [1013 p] 24Bunch length [ns] (4σ) 2Bunch spacing [ns] 5Beta at focus [m] hor 10 vert 20Beam sizes at 400 GeV [mm] 05 mm Beam divergence [mrad] hor 005 vert 003

CNGS Proton Beam Parameters

Expected beam performance 45 x 1019 protonsyear on target

500kW beam power

10 July 2006

Schedule

Proton Beam Line Commissioning

MBG (Dipoles)73 magnets (5 spares)Gap height 37mmNominal field 17 T 400 GeVMagnetic length 63m

QTG (Quadruples)20 magnets (3 spares)Magnetic aperture 45mmNominal gradient 40 Tm 22m long

MDG (Corrector Magnets)12 magnets (5 spares)Gap height 45mmBending angle 80mm 07m long

AB Seminar 21 Sept 2006 E Gschwendtner CERN 15Final focusing onto the target (recuperated magnets)

Proton beam last beam position beam profile monitors upstream of the target station collimator and shielding

BN collimator d=14mm

Be window t=100μm

Hardware commissioning Feb ndash April 2006Beam instrumentations Power suppliesMagnets (polarities)Vacuum system(April May Target Horn exchange excercises lsquorealrsquo)

lsquoDry runsrsquo from CCC April ndash May 2006TimingControls InterlocksBeam permitMagnets (currents amp polarities)

Commissioning with beam 2006 weeks 28 30 and 33

Commissioning Plan

week 28 week 30 week 33

1x1013

CNGS Commissioningtotal number of protons used 7x1015

(equivalent to 1 hour of CNGS running with nominal beam)

1st shot down proton beam line beam is already well centered on screens

8 profile monitors (BTVG)Optical Transition Radiation screensbull 75 μm carbon bull 12 μm titanium screens

FIRST SHOT 11 July 2006

18 Button Electrode BPMs in TT41 60mm Aperture

CNGS Beam Position Monitors

Average of two extractions 1E13 protons per batch

Trajectory along the Beam Line

Horizontal plane

Vertical plane

energy difference of 610-5

Trajectory Difference btw 2 Extractions

Beam position stability onto the target over the 3 first days ~50 μm rms

Horizontal plane

Vertical plane

Stripline coupler pick-up operated in air

Horizontal plane

Vertical plane

CNGS Target Beam Position Monitor

very reliable position reading

TT41 ALL screens OUT at the exception of the target one

Beam Losses along the Proton Line

CNGS BLMs with double extraction 11013

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

good agreement with theory

0 200 400 600 800

Dispersion Dy

Secondary Beam Line Commissioning

CNGS Secondary Beam Layout

434m100m

1095m 18m 5m 5m67m

TBID 2 Ionization Chambers Muon Detectors

TBID Target Beam Instrumentation Downstream

10 cm long graphite rods Oslash = 5mm andor 4mm

protonbeam

Note - target rods thin interspaced to ldquolet the pions outrdquo

- target shall be robust to resist the beam-induced stresses

- target is air-cooled (particle energy deposition)

CNGS Target Elements

Target Units

Ten targets (+1 prototype) have been built They are assembled in two magazines

indexing finger

Target Magazine

AB Seminar 21 Sept 2006 E Gschwendtner CERN 31Target magazine installation inside target station (25 Nov 2005)

Target

TBID (Target Beam Instrumentation Downstream)

TBID Monitor Secondary emission monitor 12 microm Ti foils diameter = 145mm better than 10-4 mbar vacuum

Check efficiency of particle production in the targetMultiplicity (Compare with BFCT upstream of the target) Misalignment of the Beam vs Target

TBID Monitor might not survive if high intensity beam misses the target

Ionization Chambers as back-up (SPS-type BLMs)

Target Region Layout

target horncollimator

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

itHorizontal Beam Scan Target Out

Intensity on TBID vs BPM2

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

Intensity on TBID vs BPM2 position

pTargetBPM2

Horizontal Beam Scan Target IN

AB Seminar 21 Sept 2006 E Gschwendtner CERN 36Installation of the horn in the target chamber

HornReflector Power System

Unit HORN System

REFLECTOR System

Load Peak current kA 150 180Pulse duration ms 65 98Transformer ratio 16 32Primary peak current A 9375 5646Charging voltage V 6300 5800Water flow for delta T=5C lmin 75 48Pressure bar 12 12

Decay Tube

steel pipe1mbar994m long245m diameter t=18mm surrounded by 50cm concrete entrance window 3mm Tiexit window 50mm carbon steel water cooled

April 2004 vacuum tests ok

graphite

cooling modules

Hadron Stopcompleted Sept 2003

bullCooling modules stainless steel tubes in Al blocksbull Several temperature sensors (both in target chamber and in hadron stop)

Hadron Stop

Muon Monitors

Monitoring ofmuon intensitymuon beam profile shapemuon beam profile centre

pit 1 pit 2

Muon energy filter due to 67m rock in between pit 1 and pit 2

Expected Muon Signals (FLUKA)

Muon intensityUp to ~8x107 per cm2 and 105microsrarr Detector choice ionization chambers

Muon Monitor Layout

LHC type Beam Loss MonitorsParallel electrodes separated by 05 cmStainless steel cylinder Al electrodesN2 gas filling at 100 mbar over pressureDiameter=89cm active length=345cm 15 litre

CNGS installation2 x 37 fixed monitors (Ionization Chambers)2 x 1 movable chamber behind fixed monitors for relative calibrationMovement by stepping motors

Dynamic range 105

Specs accuracies 10 absolute 3 relative 1 cycle by cycle 5 per year

1125cm

Horizontal Angular Scan Target Out

horizontal muon detectors pit1 target out hornrefl off ~ 3E11 protons

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

target vs horn misalignment 3 mm rarr 101 cm shift in Muon Pit16 mm rarr 191 cm9 mm rarr 243 cm

Target vs Horn Alignment

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

target with beam zerotarget 2mm upwards

Vertical Target vs Horn Alignment

Muon pit 1 more sensitive to target vs horn alignment

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

beam vs target misalignment 05 mm rarr 73 cm shift in Muon Pit210 mm rarr 148 cm

Beam vs Target Alignment

simulations

Vertical Beam vs Target Alignment

Muon pit 2 more sensitive to beam vs target alignment

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

-15 mm1 mmnominal 0 mm

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

ldquoall muonsrdquo (except low E) only highest energy muons

Pit 1 Pit 2

On-line display

pit 1 horizontal pit 2 horizontal

pit 1 vertical pit 2 vertical

unit 1 polycrystalline graphite by Carbone-Lorraine 2020 PTdensity 176 gcm3

unit 3 carbon-carbon composite by Carbone-Lorraine A035density gt175 gcm3

Target Unit Tests

comparison target unit 1 and unit 3 average of 2 extractions ~12E13 pot hp1

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Comparison Unit 1 and Unit 3

Muon pit 1

Muon pit 2

Average of 2 extraction ~12E13 protons

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

Check HornReflector OnOff

HornRefl ON

HornRefl OFF

Muon Signals in Pit 1

Δ ~ factor 10

comparison measurement-simulation horizontal pit1

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

meas nominalsim nominal

CNGS Quality Check (Preliminary)

Muon Monitors Horizontal Pit 1

Measurement Simulation

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

CNGS operation protons on target18 - 30 August 63x1017 pot

techn stop MD MD

1x1013

Muon Monitor Stability Pit 2pr

Water conductivity

H water Temp-in

H water Temp-out10 C

Horn water Temp ldquoinoutrdquo

trend during 8 days

Horn Cooling

Radiation Detectors in ECA4

The monitors show maximum radiation values of 1 μSvh in accessible regionsBased on beam loss studies and simulations this corresponds to a beam loss of 005

First OPERA Events

31 target planes supermodule (in total 206336 bricks 1766 tons)

Targets Magnetic SpectrometersProposal July 2000 installation at LNGS started in May 2003First observation of CNGS beam neutrinos August 18th 2006

SM1 SM2

Structure of the OPERA ExperimentBasic unit brick 56 Pb sheets + 56 emulsion sheets

Scintillator planes 5900 m2

8064 7m long drift tubes

Second Super-module

OPERA in Pictures

3050 m2 Resistive Plate Counters2000 tons of iron for the two magnets

Details of the first spectrometer

Δt first extraction (ns)

Ext1 Ext2

Cosmic rays background events

Zoom on the spill peaks

Δt closest extraction (ns)

10 μs

Event Selection by Using GPS Timing Info

Beam Events

Muon from CC interaction in the material in front of the detector (BOREXINO rocks)

CC event in the first magnet

Summary

CNGS construction started 2000Installation finished beginning 2006 Detailed hardware commissioninglsquoDry runsrsquo

Allowed early debugging of all systemsCNGS has been successfully commissioned

rarr CNGS is operational

The most difficult part (high intensity operation) starts nowVery high radiation levelsFatigue from beam impact (shocks) on equipmentFatigue from pulsinghellip

MANY THANKSto all involved in the projectrsquos success

CERN Neutrinos to Gran Sasso (CNGS) Commissioning and First Operation

CNGS Project

nt - Appearance Experiment

Detecting nt at Gran Sasso

Radial Distribution of the nm-Beam at GS

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Muon Monitor Stability Pit 2

Horn Cooling

Structure of the OPERA Experiment

OPERA in Pictures

Beam Events

Summary

1 Introduction2 Proton Beam Line Commissioning3 Secondary Beam Line Commissioning4 CNGS Operation 5 First Events at Gran Sasso (OPERA)

νμ-fluence

νμndash ντ

νe νμπe

μντ

CNGS Layout

vacuum

800m 100m 1000m 67m26m

500kW beam power

10 July 2006

Schedule

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

νμ-fluence

νμndash ντ

νe νμπe

μντ

CNGS Layout

vacuum

800m 100m 1000m 67m26m

500kW beam power

10 July 2006

Schedule

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

νμ-fluence

νμndash ντ

νe νμπe

μντ

CNGS Layout

vacuum

800m 100m 1000m 67m26m

500kW beam power

10 July 2006

Schedule

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

νe νμπe

μντ

CNGS Layout

vacuum

800m 100m 1000m 67m26m

500kW beam power

10 July 2006

Schedule

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

CNGS Layout

vacuum

800m 100m 1000m 67m26m

500kW beam power

10 July 2006

Schedule

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

CNGS Layout

vacuum

800m 100m 1000m 67m26m

500kW beam power

10 July 2006

Schedule

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

CNGS Layout

vacuum

800m 100m 1000m 67m26m

500kW beam power

10 July 2006

Schedule

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

500kW beam power

10 July 2006

Schedule

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

500kW beam power

10 July 2006

Schedule

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

500kW beam power

10 July 2006

Schedule

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

10 July 2006

Schedule

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Be window t=100μm

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Commissioning Plan

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

1x1013

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Horizontal plane

Vertical plane

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Horizontal plane

Vertical plane

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Beta functions

0 200 400 600 800

Dispersion Dx

Optics Check

0 200 400 600 800

Dispersion Dy

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

434m100m

1095m 18m 5m 5m67m

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

protonbeam

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Target Units

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

indexing finger

Target Magazine

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Target

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Ionization Chambers

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10BPG2 [mm]

pcollimatorBPM2

BPM2 [mm]

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

BPM2 [mm]

pTargetBPM2

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Unit HORN System

REFLECTOR System

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Decay Tube

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

graphite

cooling modules

Hadron Stop

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Muon Monitors

pit 1 pit 2

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Muon Monitor Layout

Dynamic range 105

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

1125cm

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

-158 -146 -135 -124 -113 -101 -90 -788 -675 -563 -45 -338 -225 -113 0 113 225 338 45 563 675 788 90 101 113 124 135 146 158

0mrad02mrad-02mrad

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Note SL-2001-016-EA

Pit 1 Pit 2

simulations

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

-1125 -90 -675 -45 -225 0 225 45 675 90 1125cm

pTargetBPM2 Horn

pTarget HornBPM2

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Note SL-2001-016-EA

simulations

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

-158 -135 -113 -90 -68 -45 -23 0 225 45 675 90 113 135 158

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Final Alignment

horn19 mm

target

coll Φ =14 mm

target

coll Φ =14 mmBPM2

target ref system

beam ref system

target ref system

beam ref system

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Pit 1 Pit 2

On-line display

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Target Unit Tests

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575cm

unit 1unit 3

-1575 -135 -1125 -90 -675 -45 -225 0 225 45 675 90 1125 135 1575

unit 1unit 3

Muon pit 1

Muon pit 2

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

horizontal pit1

0002004006008

01012014016018

02022024026028

03032034036

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575cm

nominalhornrefl off

HornRefl ON

HornRefl OFF

Δ ~ factor 10

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

-1575 -1463 -135 -1238 -1125 -1013 -90 -7875 -675 -5625 -45 -3375 -225 -1125 0 1125 225 3375 45 5625 675 7875 90 10125

1125 12375

135 14625

Fluka simulation

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

-135 -1238

-90 -7875

-675 -5625

-45 -3375

-225 -1125

0 1125 225 3375 45 5625 675 7875 90 1013 1125 1238 135 1463 1575 1688

Fluka simulation

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

CNGS Operation

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

techn stop MD MD

1x1013

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Water conductivity

H water Temp-in

trend during 8 days

Horn Cooling

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

First OPERA Events

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

SM1 SM2

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Second Super-module

OPERA in Pictures

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Ext1 Ext2

10 μs

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

CNGS Project

CNGS Layout

Schedule

Commissioning Plan

Optics Check

Target Units

Target Magazine

Decay Tube

Muon Monitors

Muon Monitor Layout

Final Alignment

Horn Cooling

OPERA in Pictures

Beam Events

Summary

Documents

CERN Neutrinos to Gran Sasso (CNGS): Commissioning and