John N. Galayda LCLS Facility Advisory [email protected] 29 October 2007 Linac...
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John N. Galayda LCLS Facility Advisory Committee [email protected] .edu 29 October 2007 Linac Coherent Light Source Overview 29 October 2007 Project status, effects of continuing resolution Continuing resolution, revised estimate-to- complete Organization Preparation for experiment operations
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Transcript of John N. Galayda LCLS Facility Advisory [email protected] 29 October 2007 Linac...
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Linac Coherent Light Source Overview29 October 2007
Project status, effects of continuing resolution Continuing resolution, revised estimate-to-complete Organization Preparation for experiment operations
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
1.1 Project Management 16,203 16,203 17,264 0 -1,061 1.00 0.94 18,013 90%
1.2 Injector 16,722 16,615 20,083 -106 -3,467 0.99 0.83 16,760 99%
1.3 Linac 15,032 13,335 17,076 -1,698 -3,742 0.89 0.78 19,940 67%
1.4 Undulator 31,219 26,324 31,057 -4,895 -4,733 0.84 0.85 37,398 70%
1.5 X-ray Transport 19,231 13,125 15,579 -6,106 -2,454 0.68 0.84 22,803 58%
1.6 X-ray Endstations 3,380 2,043 1,960 -1,337 83 0.60 1.04 8,735 23%
1.9 Conventional Facilities 79,453 70,328 68,607 -9,124 1,721 0.89 1.03 127,438 55%
1.X LCLS Controls 26,148 18,142 20,083 -8,006 -1,941 0.69 0.90 32,366 56%
1 LCLS Total Base Cost 207,387 176,114 191,709 -31,273 -15,594 0.85 0.92 283,453 62%
315,000
31,547
2.1 LCLS Project Mgmt, Planning & Admn (OPC) 11,730 12,145 11,476 415 669 1.04 1.06 30,195 40%
2.2 Injector (OPC) 3,984 2,314 3,781 -1,670 -1,467 0.58 0.61 5,317 44%
2.3 Linac (OPC) 742 318 488 -424 -170 0.43 0.65 3,232 10%
2.4 Undulator (OPC) 3,204 2,901 749 -303 2,152 0.91 3.87 6,852 42%
2.5 X-ray Transport (OPC) 1,156 1,099 1,010 -57 88 0.95 1.09 4,544 24%
2.6 X-ray Endstations (OPC) 1,971 1,698 1,009 -273 689 0.86 1.68 5,559 31%
2.9 Conventional Facilities (OPC) 292 0 0 -292 0 0 0 683 0%
2.X LCLS Controls (OPC) 650 68 114 -582 -46 0.10 0.60 1,129 6%
2 LCLS Total Other Project Cost 23,728 20,543 18,627 -3,185 1,917 0.87 1.10 57,511 36%
64,000
6,489
LCLS Total Project Cost 231,115 196,658 210,335 -34,458 -13,678 0.85 0.93 379,000 58%
Cumulative to Date ($K)
Contingency
WBS Variance
Schedule
Actual Cost Work
Performed SPI CPI
Performance Indices
Management Reserve
LCLS Other Project Cost
31-Aug-07
Budgeted Cost
Work Scheduled
Cost
LCLS Total Estimated Cost
Work Performed
LCLS Cost/Schedule Status Report
Budget At Complete
($K)% Complete
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Project Baseline Proposed BaselineMay 2005 Change September 2007
TEC $315M, TPC $379M
CD-4 3/09 Start of Operations
Characterize x-ray flux @ 1.5 Angstroms, in front end enclosure (FEE)
Detect X-rays in the Far Experiment Hall
TEC $352M, TPC $420M
Level 2 DOE milestone 7/09 Start Near Hall Ops
Characterize x-ray flux at 1.5 Angstroms, in the Front-end enclosure
CD-4 7/2010 Project Complete
Detect X-rays in the Far Experiment Hall
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Status of Baseline Change
Lehman review 7/2007, follow-up 9/2007
EIR 10/2007Draft report due 10/26/2007
Review went well
Approval of new baseline by 12/2007
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
FY2008 contingency risks and handling
Limited Budget Authority in FY2008If contingency use in 2008 is too high:
Delay start of installation of undulator to “just in time” with respect to schedule for x-ray flux measurement in July 2009 - ~ $3M BA released in FY2008The risk handling plan reduces the available commissioning time
CD-4 achievable on schedule (7/2010)Reduced performance in early operations
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Contingency available by year
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Handling Plan
Delay installations to start of FY2009UndulatorBeam DumpFront End Enclosure
>$3M moved out of FY2008Just-in-time for AMO installationNo FEL commissioning 10/2008-3/2009
Two-shift installation to reduce lost commissioning to recover commissioning time
Decision Points for delay/go ahead:12/2007 and thereafter
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Cost to Go, scheduled thru 2008
0
20,000
40,000
60,000
80,000
100,000
120,000
Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 Dec-07 Jan-08 Feb-08 Mar-08 Apr-08 May-08 Jun-08 Jul-08 Aug-08 Sep-08
1.01 LCLS PROJECT MGMT, PLANNING & ADMN (TEC) 1.02 INJECTOR SYSTEM
1.03 LINAC SYSTEM 1.04 UNDULATOR SYSTEM
1.05 X-RAY TRANSPORT & DIAGNOSTICS SYSTEMS 1.06 X-RAY END STATION SYSTEMS
1.09 CONVENTIONAL FACILITIES 1.X CONTROLS
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Contingency Mgmt: X-ray speedups
Speed up controls and stands for FEE (1000k)
Speed up X-ray monitors in FEE (300k)
Speed up NEH controls and motors (450k)
Speed up XES laser system (340k)
Speed up AMO focusing mirrors (115k)
If more FY08 funds become available, one could:
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Schedule Highlights
Early installation in new tunnelsDecember 2007
LCLS Linac installation completeJanuary 2008
Early start of Near Hall Operations7/2009
End Station Systems delayed to preserve contingency in FY2008
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Commissioning
InjectorAll performance goals for the LCLS injector have been met
Gun laser - 98% availability in over 3,000 hours of operation in support of commissioning
Some work left on BC1, x-band cavity
Linac, BC2Commissioning to begin in January
Faulty magnet coil may delay BC2 commissioning
Adequate commissioning time available in 2008
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Undulator vacuum chamberAl extrusion design
Machining tests successful
Dimensional tolerance met
Internal polishing trials have yielded good results
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Undulator Magnetic Measurement
39 undulators are at SLAC. The MMF is in production mode
15 undulators tuned/fiducializedGirder/mover assembly underway at IL vendorUndulator quadrupole accepted
Measurements indicate trim winding is compatible with beam-based alignment
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Photon Beam Systems
XTOD and XES affected significantly by the 2007 CR
New plan allows recovery with extended project, phased
completion
XTOD is in procurement phase, XES still in design
Manpower in controls area has been increased
Should be ready for early occupancy of expt’l areas
Coordination with LUSI is going well
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Far Hall
XTOD Status
Procurements have begunMost design reviews are doneStaying on new schedule
LLNL team is working well with SLAC
Award Low-Energy mirror PO 7-2007
Award High-Energy mirror PO 11-2007
First instrument ready to ship to SLAC 12-2007
Start FEE installation 8-2008
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Recent ESS organizational progress
Added support in Controls/data acquisitionAdded G. Haller as CAM for controls/data handling effort for LCLS X-ray groups and for LUSIShifting people from Accelerator to X-ray area as work progresses
Developed integrated installation/commissioning plan
Under leadership of R.M. BoyceInvolves Accelerator, X-ray, Physics groups
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
CR caused delays
Now in design phaseAMO instrument design going well
2-d detector development going well
Controls area was behind, catching up
Working with Radiation Physics on PPS items
XES Status
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
LUSI Project
Instrument scientists on board
Very successful DOE Conceptual Design Review
CD1 approved
Continuing Resolution affecting procurements
LUSI-LCLS Interface Working Group recent business:
Conventional facilities
Details of hutch design, rack placement, etc.
Controls/Data acquisition
Details of data flow, storage, interface to detectors
Precisely defining LUSI/LCLS interfaces
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Conventional FacilitiesStart-of-Installation Dates
Schedule performance has been good
Front End EnclosureDEC07
Central Utility PlantDEC07Undulator
HallDEC07 Near Experimental Hall
DEC07
Beam DumpDEC07
Beam TransferDEC07
Xray/DiagnosticsJAN08
Far Experimental HallMAR08
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Construction Access, X-Ray Transport Tunnel
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Far Experiment Hall, Mid-Height Heading
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
LCLS
LCLS Scientific ExptsTBD
EngineeringFornek
ASDJohn Seeman
Hall OpsJohn Arthur
LUSI/LCLSInstruments
Hastings
Laser GroupW. White
Beamline support
User Program Operations GroupErickson
LCLS Accel OpsPlanningSchultz
LCLS Accel PhysEmma
Maint/upgradeplanning
PEP-II/ESA/SABERTest Beams
Interim 2008A Very importantposition to fill
ASAP
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Linac Operations Budget 2008
2/3 HEP – 1/3 BES in 20071/3 HEP – 2/3 BES ($65.5M) in 20083/3 BES ($96.7M) in 2009Start LCLS transit to operations in 2008 for
Commissioning teamCFLaser Group
Transit of ASD from PEP Operation to LCLS OperationBegins modestly in 2008100% in 2009
Persis Drell, Transition Working Group have prepared for this transition throughout FY2007
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Instrument Commissioning
Responsibility of LCLS & LUSI Instrument Scientists, Supported by Instrument TeamsWork to achieve performance requirements for first approved experiments
Likely to reach soft x-ray capability first
First experiments scheduled thereafterJudicious balance:
Operations time for experiments that are less demanding of FEL performance (photons/pulse, timing, pulse duration, etc)Commissioning time for FEL improvement
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
First Experiments
Instruments will be operated by LCLS, in support of approved experiments
“Facility” lasers operated/maintained by SLAC
AMO and XR pump/probe available in 2009
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Summary
Performance of LCLS Injector meets specification for 1.5 Angstrom SASE
A long way to goBunch Compression
Undulator tuning and alignment
Electron trajectory control
Looking forward to seeing the first LCLS experimenters
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Summary
LCLS Turn-on has gone superbly2008 is a narrow passage for the Project to pass through
Limited $ contingencyScope contingency identified
Downstream to upstream
2009 first Near Hall Operations2008 contingency control is crucial to this goal
Revised ETC puts the Project back on track for successful completionLCLS Project organization will transform to LCLS operating organizationI will do my utmost to get this transition right
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Charge to FAC
Undulator system integration- FAC is asked to list risks, with emphasis on
Girder setup and testing
Vacuum system design OTHER THAN extrusion
SLAC/ANL coordination
Diagnostics
Radiation protection
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Charge to FAC
LUSI, Photon Systems integration- FAC is asked to list risks, with emphasis on schedule pressure due to
Impacts of 2007 CR on LCLS
Impacts of 2008 CR on LUSI
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
Charge to FAC
Controls, Data Acquisition and Applications software: identify risks with emphasis on
High-speed data acquisitionSchedule for development of data archiving
Conventional FacilitiesConditions at early occupancySafety on the construction siteContingency burn rate
SLAC, Turner Const. Co roles/responsibilities
John N. Galayda
LCLS Facility Advisory Committee [email protected]
29 October 2007
End of Presentation
