Revised X-Ray Endstation Scope
Stefan Moeller
April 7, 2005
Revised XES Scope
Stefan Moeller
smoeller@slac.stanford.edu
XES Scope
The X-Ray Endstation Systems group will create the
infrastructure required for experimenters to make best
scientific use of the LCLS radiation safely
April 7, 2005
Revised XES Scope
Stefan Moeller
smoeller@slac.stanford.edu
The Endstation Systems will provide:
Personnel protection systems (PPS) Protect people from x-rays, lasers, etc.
Machine protection systems (MPS)
Protect machine from users
Network and computer support
Cables, networks, servers, data storage
Prototype detectors
a suite of x-ray detectors for experiments
Instrumentation for first Atomic Physics experiments
Beamline controls
Synchronized laser system
Mechanical/Vacuum
April 7, 2005
Revised XES Scope
Hardware, software
fs laser system synchronized to FEL
AMO - and sample chambers
Stefan Moeller
smoeller@slac.stanford.edu
Location of the Endstation Systems
Near Expt Hall
Far Expt Hall
250 m
April 7, 2005
Revised XES Scope
Stefan Moeller
smoeller@slac.stanford.edu
FY06
FY07
Jan
Apr
Jul
Oct
Jan
Apr
Jul
Oct
Jan
Apr
Jul
Oct
Jan
Milestones
Oct
Jul
Apr
FY-09
Jul
BO FH 06 Sep 07
Oct
Jan
Comp
Endsta
tion
Procure
Installation
Comissioning
?Vac-Mech. Eng.
Laser
?Laser Eng.
Laser
Jan
Design
Mech./
Vacuum
Mechanical/
Vacuum
Oct
BO FH
BO TL BO FEE
BO NH 06 Jun 07
?Ctrl. Eng.
Control
FY09
FY-08
Apr
BO NH
Control
FY08
Dec. 1, 04
FY-07
Comp Endstation 16 Dec 08
FY05
BO TL 24 Sep 07
BO FEE 15 Nov 07
FY04
Summary Schedule for 1.06 Endstation Systems (ES, EF dates)
FY-04
FY-05
FY-06
WBS Description
Fl
oa
Design
Procure
Assemble
Installati
on
Comis Float
sionin
Design
Procure
Installation
Comissioning
Float
Laser Timing
Com
Instal C
l
o
Demo
Detector
BEAM INTENSITY
Detector
De
si
R&D1
?Det Phys
2-D X-RAY DETECTOR
R&D4
Procure/Eng Contract
D Procure A
e Design s Asmbl
.
BEAM IMAGING
?Atomic Phys
Atomic
Physics
R&D3
Design Proc Asmb
.
l.
Design
STREAK CAMERA
Atomic
Physics
R&D2
Define
In
st.
Define
Design
In
Com.
Asmb Inst
l.
.
Com.
Com.
Revised XES Scope
Float
Float
Detectors
Design
Detectors
Pro
cure A
s
Test
April 7, 2005
Float
Stefan Moeller
smoeller@slac.stanford.edu
A T
s e
Flo
at
LCLS Endstation systems coordination with the
LCLS experimental equipment project (PIXEL)
• The PIXEL project is a separate project from LCLS construction
LCLS-funded items and experimental equipment items must be kept
separate
PIXEL equips 3 hutches
Different project lengths
Coordination is important
April 7, 2005
Revised XES Scope
Stefan Moeller
smoeller@slac.stanford.edu
Consequences for LCLS Endstation Systems
Revised XES Scope:
LCLS X-Ray Endstation Systems will build one station, for soft x-ray
atomic physics
XES will still provide global infrastructure for experimenters (Network,
PPS, MPS)
Now: Other WBS items will be reprogrammed for AP
(beamline controls, vacuum, lasers)
So LCLS resources and schedule within the Endstation systems
group are being rearranged so as to provide maximum capability
for the LCLS-funded atomic physics station
April 7, 2005
Revised XES Scope
Stefan Moeller
smoeller@slac.stanford.edu
AMOP Experiment
Soft x-ray AMOP experimental station in hutch #1 (NEH)
Atomic Physics to explore interaction of FEL beam and matter on a
fundamental level
Inner shell photo absorption processes
Photo-fragmentation analysis
Focused and/or pump-probe geometry
April 7, 2005
Revised XES Scope
Stefan Moeller
smoeller@slac.stanford.edu
LCLS Atomic Physics Working Group:
Louis DiMauro, chair (Ohio Univ.)
Nora Berrah, co-chair (Western Michigan Univ.)
Philip Bucksbaum (Univ. Michigan)
Todd Ditmire (Univ. Texas-Austin)
Gerhard Paulus (Texas A&M)
Linda Young (ANL)
1st Report: LCLS Atomic Physics Working Group, Argonne National
Lab, April 30, 2004
Workshop: Ultrafast Science and LCLS Experiments
October 25 - 26, 2004
LCLS Experiment Leaders Meeting, March 30-31, 2005
April 7, 2005
Revised XES Scope
Stefan Moeller
smoeller@slac.stanford.edu
The
Near
Experimental
Hall
Shops,
setup space
FEL beam
Experimental hutches
AMOP Hutch
Soft X-ray
April 7, 2005
Revised XES Scope
Stefan Moeller
smoeller@slac.stanford.edu
AMOP Hutch
TOP VIEW
1
0
2
3
4
5
6
7
8
9
10m
AMOP
Hutch
Layout
4.75m
2.5m
Optics: monochromator,
focusing system
Laser system (higher power)
Sample System
Chambers (sample, diagnostics)
9.5m
UHV system
Detectors (particles, e, ions)
Diagnostics (x rays, laser)
Γ detector
Laser table
el
TO
F
Diff
pumping
stage
Monochromator
Experimental
Chamber
K-B mirrors
Pump
Gate
valve
2.25m
April 7, 2005
Revised XES Scope
Gate
valve
Gate
valve
Ion
TO
F
Diagnostics
Chamber
PPS
Pump
Gate
valve
Sample
system
Stefan Moeller
smoeller@slac.stanford.edu
Impacts on XES Planning, Cost and Schedule:
•As before: XES will provide global infrastructure for
experimenters (Network, PPS, MPS)
•Now: Other WBS items will be reprogrammed for AP
(beamline controls, vacuum, lasers)
•Coordinate with XTOD equipment placement in hutch1
•Cost neutral changes
•Schedule only affected in FY06
• Hire Atomic Physicist for XES as soon as possible
•Coordinate with AMOP working group and PIXEL
April 7, 2005
Revised XES Scope
Stefan Moeller
smoeller@slac.stanford.edu
Plan for FY05
•Hire Atomic -, and Detector Physicist as soon as possible
•Hire Controls Engineer next after
•Start detailed design of AMOP and Detectors
April 7, 2005
Revised XES Scope
Stefan Moeller
smoeller@slac.stanford.edu
Summary
•The endstation systems will provide the infrastructure for the interface
between the LCLS source and its scientific applications
•The endstation systems group is coordinating with the instrument
development project (PIXEL) and XTOD and is focusing its activity on one
AMOP station in one hutch
•XES will work closely with LCLS AMOP working group
•Revised scope is being programmed and implemented
April 7, 2005
Revised XES Scope
Stefan Moeller
smoeller@slac.stanford.edu