Status of TRI P Programme Advisory Committee To KVI 20 November 2003 Klaus Jungmann

Status of TRIStatus of TRIPP Programme Advisory CommitteeProgramme Advisory Committee

To KVI To KVI

20 November 200320 November 2003

Klaus JungmannKlaus Jungmann

project project 2001 2001 20052005

TRITRIPP TTrapped RRadioactive IIsotopes:

icrolaboratories for Fundamental PPhysics

TheoryNuclearPhysics

ExperimentNuclearPhysics

AtomicPhysics

funding:funding:

project project programprogram 2001 2001 20132013

people people (scientists)(scientists)::G. Berg, U. Dammalapati, P. Dendooven, O. Dermois, A. Dieperink, M.N. Harakeh, R. Hoekstra, K. Jungmann, R. Morgenstern, A. Rogachevskiy, M. Sanchez-Vega, O.Scholten, M. Sohani, R. Timmermans, E. Traykov, L. Willmann, H.W. Wilschut + many more

Fundamental Interactions – Standard Model

StrongStrong

GravitationGravitation

??

MagnetismMagnetism

ElectricityElectricityMaxwell

Glashow,Salam, t'Hooft,

Veltman,WeinbergWeakWeak

ElectroElectro --MagnetismMagnetism

ElectroElectro --WeakWeakStandard ModelStandard Model

GrantGrandUnificationUnification

not yet known?not yet known? Physics outside Standard ModelPhysics outside Standard ModelSearches for New PhysicsSearches for New Physics

Physics within the Standard ModelPhysics within the Standard Model

TRITRIPP

Some Questions related to Some Questions related to TRITRIPP Physics Physics

• Origin of Parity ViolationOrigin of Parity Violation in Weak Interactions in Weak Interactions

• (nature prefers lefthandedness)(nature prefers lefthandedness)

details of details of -decays-decays

Na, Ne isotopesNa, Ne isotopes

• Dominance of MatterDominance of Matter over Antimatterover Antimatter in Universe in Universe ??

CP - Violation, Time Reversal Symmetry, Parity ViolationCP - Violation, Time Reversal Symmetry, Parity Violation

permanent permanent eelectric lectric ddipole ipole mmoments ?oments ?

Ra isotopesRa isotopes

TRITRIPPPossibilities to Test New ModelsPossibilities to Test New Models

Low EnergiesLow Energies& Precision Measurement& Precision Measurement

High Energies High Energies & direct observations& direct observations

Key ExperimentsKey ExperimentsTRITRIPP

• TRITRIP P will be awill be a user facilityuser facility open to outside usersopen to outside users

• KVI KVI will concentrate will concentrate firstfirst on on electroweak testselectroweak tests ** - decay (- decay (20,2120,21Na, Na, 1919Ne)Ne) * * electric dipole moments (Ra) electric dipole moments (Ra) applicationsapplications * * ALCATRAZALCATRAZ (rare Ca isotope detection) (rare Ca isotope detection) (R. Hoekstra, R. Morgenstern)(R. Hoekstra, R. Morgenstern)

• Networks Networks jointly address jointly address technologytechnology and and sciencescience issuesissues * NIPNET, * NIPNET, KVI coordinator (H.W. Wilschut)KVI coordinator (H.W. Wilschut) ION CatcherION Catcher

• VIDI grants VIDI grants for spectroscopy on Radium (L. Willmann)(L. Willmann)

for Deuteron (edm) polarimeter (G. Onderwater) (G. Onderwater)

New Interactions in Nuclear and Muon New Interactions in Nuclear and Muon -Decay-Decay

In Standard Model:Weak Interaction is

V-A

In general -decaycould be also

S , P, T

Vector [Tensor]

+

e

[ ][ ]

Scalar [Axial vector]

+

e

[ ][ ]

Start with

Start with 2020 Na and Na and 2121 NaNa

as as

Na is optically “easy”

Na is optically “easy”

TRITRIPP Radium Permanent Radium Permanent EElectric lectric DDipole ipole MMomentoment

EDMEDMss violateviolate- P- Parityarity- T- Time Reversalime Reversal-CP -CP SymmetrySymmetry

AdvantageAdvantage over “best“ atom so far (over “best“ atom so far (199199Hg)Hg)

- close states of opposite parity - close states of opposite parity several several 10 000 enhancement10 000 enhancement possible possible- some nuclei strongly deformed- some nuclei strongly deformed may give may give nuclear enhancementnuclear enhancement

66

Radium is a diffic

ult element to test and debug equipment

Radium is a diffic

ult element to test and debug equipment

Start with Barium in optical part

Start with Barium in optical part

TRITRIPP

Atomic PhysicsAtomic Physics

Nuclear PhysicsNuclear Physics Particle PhysicsParticle Physics

TRITRIPP



TargetTarget

TRITRIPP

x-ra

y co

unts

[ar

b.]

x-ray energy [channels]

raw data raw data

fitted x-ray spectrafitted x-ray spectra

extracted Fr x-raysextracted Fr x-rays

A. Rogachevsky, H. Wilschut, S. Kopecky,V. Kravchuk, K. Jungmann + AGOR team

C Tl C

NN

RaRa

FirstFirst TRITRIPP TestsTests

1515N N ++ 205205Tl Tl 213213RaRa + 7n + 7n213213FrFr

Fr x-raysFr x-rays

TRITRIPP



TRITRIPP

Primary beam fromPrimary beam from

AGORAGOR cyclotron cyclotron

target position in target position in fragment separatorfragment separatormodemode

target position intarget position inrecoil-separatorrecoil-separatormodemode

beam ofbeam ofradioactiveradioactive isotopes toisotopes todeceleratordeceleratorand trapsand traps

Combined Fragment and Recoil SeparatorCombined Fragment and Recoil Separator

TRITRIPP

Quadrupoles from Quadrupoles from

gradient versus radius at z=0 QT2 at I=304A

-16.00

-14.00

-12.00

-10.00

-8.00

-6.00

-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

r (mm)

gra

die

nt

(Tm

-1)

HardwareHardwareMostly in House Mostly in House

NowNow G.P. Berg, O. Dermois,

H. Kiewiet &Co

Dipoles from DanfysikDipoles from Danfysik

TRITRIPP

TRITRIPP

Separator HallSeparator Hall

The WallThe Wall

variety of trapsvariety of traps

RFQ

Cooling andCooling andTrapping HallTrapping Hall

Low Energy BeamsLow Energy Beams

TRITRIPP

InfrastructureInfrastructureis being preparedis being prepared

for arrival of magnet for arrival of magnet hardwarehardware

R. Ostendorf, A.v.d. Berg & Co.

TRITRIPP



TRITRIPPION CatcherION Catcher

Work in Progress within European Network

Work in Progress within European Network

TRITRIPP RFQ CoolerRFQ Cooler

Technologically Technologically Novel ApproachNovel ApproachAppears to WorkAppears to Work

New RFQ design based on testsNew RFQ design based on tests

TRITRIPP



TRITRIPP

Magneto-Optical Trap (MOT)Magneto-Optical Trap (MOT)

Laser beamLaser beam

atomsatoms

cold cold atomsatoms

~1 million Na atoms~1 million Na atomsTemperature < 1 mKTemperature < 1 mK

TRITRIPPDiode Laser Hardware & ElectronicsDiode Laser Hardware & Electronics

• Several diode lasers operatingSeveral diode lasers operating• mechanical parts from KVImechanical parts from KVI• precision electronics precision electronics built at KVI built at KVI

• optical laboratory built upoptical laboratory built up• II22 spectroscopy successful spectroscopy successful• Ba optical trap under wayBa optical trap under way• Ti:sapphire, dye, pump lasers Ti:sapphire, dye, pump lasers workingworking• … …..

New laser equipment arrivesNew laser equipment arrives

TRITRIPP



AGOR is preparing for TRIAGOR is preparing for TRIPP

Various upgrades and adaptationsVarious upgrades and adaptations

• New BeamsNew Beams• e.g. e.g. 208208PbPb• new sources (metals)new sources (metals)• improved transmissionimproved transmission• vacuum improvementvacuum improvement• … …....

• High Power High Power (TRI(TRIP would appreciate 1 kW)P would appreciate 1 kW)

• new extractionnew extraction• beam stopsbeam stops• beam monitoringbeam monitoring• … …....

S . Brandenburg &CoS . Brandenburg &Co

TRITRIPP



TRITRIPP

Theory is Essential Theory is Essential

• guidance on what to measureguidance on what to measure• detailed calculations detailed calculations • strong local group neededstrong local group needed• external contactsexternal contacts

TRITRIPP

TRITRIP has already generated some interestP has already generated some interest

• some 15 invited conference some 15 invited conference talks of TRItalks of TRIP scientistsP scientists

• interest in collabortioninterest in collabortion

• TRITRIP expertise outside KVIP expertise outside KVI• Collaborations at KVICollaborations at KVI

TRITRIPP

International CollaborationInternational Collaboration

• EU RTD networksEU RTD networks• ION CATCHERION CATCHER• NIPNET (KVI Co-ordinator)NIPNET (KVI Co-ordinator)

• Collaboration in TheoryCollaboration in Theory• Warsaw University – Radium atom calculationsWarsaw University – Radium atom calculations

• Collaboration at KVICollaboration at KVI• TUNL (USA) – Hydrogen target, TUNL (USA) – Hydrogen target, -decay experiments-decay experiments

• Future Possible CollaborationsFuture Possible Collaborations• Deuteron edm-ring experiment Deuteron edm-ring experiment VIDI ApplicationVIDI Application

(International muon g-2 collaboration +, accelerator selection in progress)(International muon g-2 collaboration +, accelerator selection in progress)

• Single trapped ion parity violation experimentSingle trapped ion parity violation experiment(University of Washington, USA, visit September 2003)(University of Washington, USA, visit September 2003)

• Parity in Cesium isotopesParity in Cesium isotopes(ECOLS Paris,(ECOLS Paris, waiting for beam availability, French/EU funding needed)waiting for beam availability, French/EU funding needed)

TRITRIPP Time LinesTime Lines

• Project started 2001; Project started 2001; setup of facility in 4 yearssetup of facility in 4 years (on schedule)(on schedule)

• TRITRIP became a managed program in July 2001P became a managed program in July 2001• Separator installation November 2003 until Easter 2004Separator installation November 2003 until Easter 2004• Separator commissioning summer/fall 2004Separator commissioning summer/fall 2004• Readiness for Experiments 2005 Readiness for Experiments 2005

• Exploitation of facility until 2013Exploitation of facility until 2013

• TRITRIP will evolve into a 50% user of AGORP will evolve into a 50% user of AGOR

• Midterm review in 2008Midterm review in 2008

TRITRIPP

Beam Needed in 2004Beam Needed in 2004(Requested from KVI Director for Commissioning work)(Requested from KVI Director for Commissioning work)

Separatorcommissioning Separatorcommissioning (G.P. Berg)(G.P. Berg)

- Verification of ion optics Verification of ion optics - 8 d- 8 d- Verification of fragment separator Verification of fragment separator - 4 d- 4 d- Production Production 2121NaNa - 4 d- 4 d- Verification gas filled separatorVerification gas filled separator - 6 d- 6 d- Beam devel. Beam devel. 213213Ra, high intensity, gas targetRa, high intensity, gas target

optimal reaction, cross sectionsoptimal reaction, cross sections - 6 d- 6 d____________

- 28 d- 28 dThermal Ionizer Thermal Ionizer (P. Dendooven)(P. Dendooven)

- Verification of functionalityVerification of functionality - 1 d- 1 d- Verification of Ion OpticsVerification of Ion Optics - 1 d- 1 d- Production studiesProduction studies - n*1d- n*1d

____________

- (n+3) d- (n+3) d

Documents

Status of TRI P Programme Advisory Committee To KVI 20 November 2003 Klaus Jungmann