Transcript LUSI Overview

LUSI UPDATE – June, 2008
June 17, 2008
LUSI Update
1
Tom Fornek
[email protected]
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
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]
Project description (2)
Near Experimental Hall
1
2
Far Experimental Hall
3
4
XPP
XCS
Beam Transport
LCLS
LUSI
HEDS (NNSA)
June 17, 2008
LUSI Update
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6
CXI
Offset Monochromator
Exp. Chamber
Detector
3
Tom Fornek
[email protected]
Project description (3)
CXI
WBS 1.3
X-ray transport tunnel
XCS
WBS 1.4
XPP
WBS 1.2
HEDS (outside Funding)
SXR imaging
LCLS AMO
June 17, 2008
LUSI Update
XCS Offset
Monochromator
WBS 1.5
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Tom Fornek
[email protected]
LCLS ORGANIZATION
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]
LUSI INTEGRATED PROJECT TEAM
DOE-HQ
Harriet Kung, Acquisition Executive
T.E. Kiess, Program Manager
DOE-SSO
H. Joma
DOE Federal Project Director
Instrument Team
Leaders
SLAC
T. Fornek
LUSI Project Manager
TBD - Deputy
Technical Configuration Control
Committee
WBS 1.2 XPP IIT
WBS 1.3 CXI IIT
WBS 1.4 XCS IIT
D. Fritz
(Instr. Scientist)
S. Boutet
(Instr. Scientist)
A. Robert
(Instr. Scientist)
J. Langton
( Lead Eng)
P. Montanez
( Lead Eng)
TBD
(Lead Eng)
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LUSI Update
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DOE-SSO
Support
LCLS
Directorate Support
Engineering
N. Kurita - Chief Engineer
WBS 1.5
Diagnostics &
Common Optics
Y. Feng
(Lead Scientist)
E. Ortiz
(Lead Eng )
WBS 1.6
Data Acquisition &
Controls
G. Haller
(Lead)
Tom Fornek
[email protected]
Team Leaders
XPP
K. Gaffney, Photon Science-SLAC (leader)
D. Reis, University of Michigan
T. Tschentscher, DESY
J. Larsson, Lund Institute of Technology
A. Nilsson, Photon Science-SLAC
XCS
B. Stephenson, ANL (leader)
K. Ludwig, Boston University
G. Grübel, DESY
CXI
J. Hajdu, Photon Science-SLAC, Uppsala University (leader)
H. Chapman, LLNL
J. Miao, UCLA
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]
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
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]
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 Hz
Shared 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 scope
X-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” cryostat
Ti:Sapphire Oscillator & Regen (Share with AMO)
Scope changes are reversible if funding becomes available at a later date
June 17, 2008
LUSI Update
9
Tom Fornek
[email protected]
XPP Science Capability Changes
since CD-1
Reduced Scientific Capability since CD-1
Emission Spectroscopy
Small Angle Scattering
Limited to Room Temperature and Room Pressure Experiments
Eliminating Beam Splitting/Sharing
Decreases Beam Time
Sharing AMO Laser
Only allows setting up one experiment at a time
Reversible scope changes preserving early science
capabilities
June 17, 2008
LUSI Update
10
Tom Fornek
[email protected]
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
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]
CXI Major Scope Items
Components removed from CXI CD-1 scope
Be Lens - Budgetary
Electron TOF – Budgetary
Pulse compressor – Budgetary
Cryo-goniometer system - Budgetary
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]
CXI Science Capability Changes
since CD-1
Instrument Functionality compared to CD-1
Limited 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 laser
Allows off-shift alignment
Increases useable beam time
Reversible scope changes preserving early science
capabilities
June 17, 2008
LUSI Update
13
Tom Fornek
[email protected]
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-1
SAXS Detector Stage – Budgetary
Scope changes are reversible if funding becomes available at a later
date
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]
Diagnostics and Common Optics
Scope Differences since CD-1
Diagnostics
Components 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 optics
X-ray Focusing Lens
Slit System
Attenuators
Pulse Picker
Harmonic Rejection Mirrors for XPP & XCS
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]
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
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]
LUSI PLANNED FUNDING PROFILE
BAOPC ($M)
BA MIE ($M)
Prev Yrs
FY07
3.4
1.5
0.5
FY08
FY09
FY10
FY11
FY12
6.0
15.0
15.0
13.5
5.1
Notes: 1 – Assumes FY08 Reduction of $4M Restored in FY11
2 – Planning for a 6 Month CR in FY09 ($1.5M Q1, Q2)
3 – Loss of $4M in FY08 delays CXI and XCS
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]
BA Plan & BCWS to Fit BA Profile
$57,000,000
$54,000,000
Contingency
$51,000,000
1.6 - Controls
$48,000,000
1.5 - DCO
$45,000,000
1.4 - XCS
1.3 - CXI
$42,000,000
1.2 - XPP
$39,000,000
1.1 - Program Mgmt
Funding
$36,000,000
$33,000,000
$30,000,000
$27,000,000
$24,000,000
$21,000,000
$18,000,000
$15,000,000
$12,000,000
$9,000,000
$6,000,000
$3,000,000
June 17, 2008
LUSI Update
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12
-Q
3
FY
12
-Q
2
FY
12
-Q
1
FY
12
-Q
4
FY
11
-Q
3
FY
11
-Q
2
FY
11
-Q
1
FY
11
-Q
4
FY
10
-Q
3
FY
10
-Q
2
FY
10
-Q
1
FY
10
-Q
4
18
FY
09
-Q
3
FY
09
-Q
2
FY
09
-Q
1
FY
09
-Q
4
FY
08
-Q
3
FY
08
-Q
2
FY
08
-Q
1
FY
08
-Q
FY
FY
07
-Q
4
$-
Tom Fornek
[email protected]
Cost Estimate
WBS
Description
1.1
Project Management
5.6
1.2
X-ray Pump Probe (w/BNL)
5.7
1.3
Coherent X-ray Imaging (w/LLNL)
10.1
1.4
X-ray Correlation Spectroscopy (w/BNL)
5.8
1.5
Diagnostics & Common Optics
4.9
1.6
Controls & Data Acquisition
6.9
Contingency
16.1
Other Project Costs
4.9
2.0
Est. ($M)
LUSI Total Project Costs
60.0
Note: Recent scope additions are not included here
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]
Milestone Timeline
FY08
FY09
FY10
FY11
FY12
Ready for CD-2
Aug 2008
Ready for CD-4a
Jul 2010
Ready for CD-3a
Feb 2009
Ready for CD-4b
Jul 2011
Ready for CD-3b
Jan 2010
Ready for CD-3c
Mar 2010
Ready for CD-4c
Apr 2012
CD-2 Review is scheduled for August, 2008 and will baseline
the entire LUSI project
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]
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
June 17, 2008
LUSI Update
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Tom Fornek
[email protected]