Tom Fornek
LUSI Update [email protected]
June 17, 20082
Project description (1)
LUSI will deliver:
Three X-ray scattering instruments that have been funded by DOE-BES as a “Major Item of Equipment (MIE)” project:
XPP X-ray Pump Probe (Early science - 2010)
CXI Coherent X-ray Imaging (2011)
XCS X-ray Correlation Spectroscopy (2012)
Note: Priority change from previous FAC for XPP & CXI
These instruments will be built at SLAC using SLAC technical staff
Tom Fornek
LUSI Update [email protected]
June 17, 20083
6
1 2 34 5
LCLSLUSIHEDS (NNSA)
Offset MonochromatorExp. ChamberDetector
Beam Transport
Project description (2)Project description (2)
Near Experimental Hall Far Experimental Hall
XPPXCS CXI
Tom Fornek
LUSI Update [email protected]
June 17, 20084
Project description (3)
XPPWBS 1.2
LCLS AMO
XCS Offset MonochromatorWBS 1.5
X-ray transport tunnel
XCSWBS 1.4
HEDS (outside Funding)
CXIWBS 1.3
SXR imaging
Tom Fornek
LUSI Update [email protected]
June 17, 20086
LUSI INTEGRATED PROJECT TEAM
DOE-HQHarriet Kung, Acquisition Executive
T.E. Kiess, Program Manager
DOE-SSOH. Joma
DOE Federal Project Director
SLACT. Fornek
LUSI Project ManagerTBD - Deputy
WBS 1.2 XPP IIT
D. Fritz(Instr. Scientist)
J. Langton( Lead Eng)
WBS 1.3 CXI IIT
S. Boutet(Instr. Scientist)
P. Montanez( Lead Eng)
WBS 1.4 XCS IIT
A. Robert(Instr. Scientist)
TBD(Lead Eng)
WBS 1.5 Diagnostics &
Common OpticsY. Feng
(Lead Scientist)E. Ortiz
(Lead Eng )
Instrument TeamLeaders
DOE-SSO Support
WBS 1.6
Data Acquisition & Controls
G. Haller(Lead)
LCLSDirectorate Support
EngineeringN. Kurita - Chief Engineer
Technical Configuration Control Committee
Tom Fornek
LUSI Update [email protected]
June 17, 20087
Team Leaders
XPPK. Gaffney, Photon Science-SLAC (leader)D. Reis, University of MichiganT. Tschentscher, DESYJ. Larsson, Lund Institute of TechnologyA. Nilsson, Photon Science-SLAC
XCSB. Stephenson, ANL (leader)K. Ludwig, Boston UniversityG. Grübel, DESY
CXIJ. Hajdu, Photon Science-SLAC, Uppsala University (leader)H. Chapman, LLNLJ. Miao, UCLA
Tom Fornek
LUSI Update [email protected]
June 17, 20088
LUSI Scope
There are six level 2 WBS elements in WBS 1.0
WBS 1.1 – Project Management
WBS 1.2 – X-ray Pump Probe (XPP)
WBS 1.3 – Coherent X-ray Imaging (CXI)
WBS 1.4 – X-ray Correlation Spectroscopy (XCS)
WBS 1.5 – Diagnostics and Common Optics
Includes XPP, CXI and XCS diagnostics and optics
WBS 1.6 – Controls and Data Acquisition
Includes XPP, CXI and XCS controls and DAQ
Tom Fornek
LUSI Update [email protected]
June 17, 20089
XPP Scope
Diffractometer & Wide Angle Detector Mover for orienting samples and moving the 2D detector 2D X-ray Detector for collecting x-ray scatter at 120 HzShared Laser System including multipass amplifier and pump, optics for beam transport, diagnostics and safety system. Beam diagnostics, x-ray optics, controls and data acquisition
Components removed from XPP CD-1 scopeX-ray Emission Spectrometer & Small Angle Detector (See responses to the last FAC)All sample environments – strictly budgetary - Would like FAC guidance on what is a good initial suite of sample environments such as a modified “orange” cryostatTi:Sapphire Oscillator & Regen (Share with AMO)
Scope changes are reversible if funding becomes available at a later date
Tom Fornek
LUSI Update [email protected]
June 17, 200810
XPP Science Capability Changessince CD-1
Reduced Scientific Capability since CD-1Emission Spectroscopy
Small Angle Scattering
Limited to Room Temperature and Room Pressure Experiments
Eliminating Beam Splitting/SharingDecreases Beam Time
Sharing AMO Laser Only allows setting up one experiment at a time
Reversible scope changes preserving early science capabilities
Tom Fornek
LUSI Update [email protected]
June 17, 200811
CXI Major Scope Items
0.1 to 1 Micron Focus KB Mirrors: KB pairs taking the full direct beam used to produce a 0.1 micron and a 1 micron focus at the interaction plane.
Room Temperature Sample Vacuum Chamber to accommodate multiple types of samples and experimental geometries.
Particle Injector - with a differentially pumped nozzle - to produce a focused beam of submicron particles delivered from an aerosol at atmospheric pressure to the high vacuum of the chamber.
X-ray Detector to measure the diffraction pattern from the sample which will have a central hole to let the direct beam pass. The detector will be read out after every LCLS pulse, at 120 Hz.
Reference Laser
Tom Fornek
LUSI Update [email protected]
June 17, 200812
CXI Major Scope Items
Components removed from CXI CD-1 scope
Be Lens - Budgetary
Electron TOF – Budgetary
Pulse compressor – Budgetary
Cryo-goniometer system - Budgetary
Tom Fornek
LUSI Update [email protected]
June 17, 200813
CXI Science Capability Changessince CD-1
Instrument Functionality compared to CD-1Limited to small samples, no focus larger then 1 micron
Limited information on the explosion dynamics with no electron TOF
No ability to shorten the pulse duration to limit radiation damage
Loss of capability to transfer unique biological samples to vacuum without cryo system
Addition of reference laserAllows off-shift alignment
Increases useable beam time
Reversible scope changes preserving early science capabilities
Tom Fornek
LUSI Update [email protected]
June 17, 200814
XCS Scope
Offset Monochromator for narrowing FEL spectrum, beam multiplexing capability and control of the longitudinal coherence length.
Diffractometer for orienting samples, including a local alignment detector
Wide Angle Detector Mover
2D X-ray Detector for collecting x-ray scatter at 120 Hz
Components removed from the XCS scope since CD-1SAXS Detector Stage – Budgetary
Scope changes are reversible if funding becomes available at a later date
Tom Fornek
LUSI Update [email protected]
June 17, 200815
Diagnostics and Common Optics Scope Differences since CD-1
DiagnosticsComponents removed from scope since CD-1
Wavefront sensor removed – Less expensive alternative will be used initially
EO system removed from LUSI scope, but added to potential Accelerator Improvement Projects List
WBS 1.5 was expanded to include common opticsX-ray Focusing Lens
Slit System
Attenuators
Pulse Picker
Harmonic Rejection Mirrors for XPP & XCS
Tom Fornek
LUSI Update [email protected]
June 17, 200816
Possible Scope Additions (If Contingency Allows)
Large Offset Monochromator for XPP
Sample environment equipment
CXI electron time-of-flight
CXI pulse compressor
CXI cryo-goniometer system
Be lens
CXI desorption-ionization laser
XCS SAXS
XPP SAXS
Possible Scope Deletions (If needed)
Installation of CXI 0.1 micron K-B and Chamber
Tom Fornek
LUSI Update [email protected]
June 17, 200817
LUSI PLANNED FUNDING PROFILE
Prev Yrs FY07 FY08 FY09 FY10 FY11 FY12
BAOPC ($M) 3.4 1.5
BA MIE ($M) 0.5 6.0 15.0 15.0 13.5 5.1
Notes: 1 – Assumes FY08 Reduction of $4M Restored in FY112 – Planning for a 6 Month CR in FY09 ($1.5M Q1, Q2)
3 – Loss of $4M in FY08 delays CXI and XCS
Tom Fornek
LUSI Update [email protected]
June 17, 200818
BA Plan & BCWS to Fit BA Profile
$-
$3,000,000
$6,000,000
$9,000,000
$12,000,000
$15,000,000
$18,000,000
$21,000,000
$24,000,000
$27,000,000
$30,000,000
$33,000,000
$36,000,000
$39,000,000
$42,000,000
$45,000,000
$48,000,000
$51,000,000
$54,000,000
$57,000,000
Contingency
1.6 - Controls
1.5 - DCO
1.4 - XCS
1.3 - CXI
1.2 - XPP
1.1 - Program Mgmt
Funding
Tom Fornek
LUSI Update [email protected]
June 17, 200819
Cost Estimate
WBS Description Est. ($M)
1.1 Project Management 5.6
1.2 X-ray Pump Probe (w/BNL) 5.7
1.3 Coherent X-ray Imaging (w/LLNL) 10.1
1.4 X-ray Correlation Spectroscopy (w/BNL) 5.8
1.5 Diagnostics & Common Optics 4.9
1.6 Controls & Data Acquisition 6.9
Contingency 16.1
2.0 Other Project Costs 4.9
LUSI Total Project Costs 60.0
Note: Recent scope additions are not included here
Tom Fornek
LUSI Update [email protected]
June 17, 200820
Milestone Timeline
CD-2 Review is scheduled for August, 2008 and will baseline the entire LUSI project
FY12FY08 FY09 FY10 FY11
Ready for CD-4cApr 2012
Ready for CD-4aJul 2010
Ready for CD-3cMar 2010
Ready for CD-3bJan 2010
Ready for CD-3aFeb 2009
Ready for CD-4bJul 2011
Ready for CD-2Aug 2008
Tom Fornek
LUSI Update [email protected]
June 17, 200821
Features of this Plan
XPP ready for early science in July, 2010
CXI ready for early science in July, 2011
Project is BA limited in early FY09
If LUSI were not BA limited, CXI could be ready for beam 6 months earlier
XCS is ready March, 2012
Actuals plus commitments through the end of May $2.7M
Contingency is over 35% on estimated remaining work
Recommended
