Transcript LCLS Experiment Planning

LCLS User Program
J. Hastings SLAC/SSRL
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
Outline
The process
Letters of Intent/review
DOE Major Item of Equipment
The results
First experiments-SAC Response
Theme area organization
The challenges
Schedule
Detectors
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
Letters of Intent
Types
Category A: Complete Endstation
Category B: Specific Science Goals
Category C: Technical Innovations
Response
Total of 32 received
256 Independent investigators
91 Institutions
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
Letters of Intent (as of Aug 04)
User Program Schedule
2004
15-Mar Call for letters of intent to be distributed widely 

21-Jun Letters of Intent due
2005
8-9 July SAC: review LOIs, review proposal guidelines

LCLS/SSRL inform selected teams, move to
1-Aug proposal stage

1-Feb Full proposals due to LCLS/SSRL
15-Feb SAC review of full proposals
1-Mar Proposals approved by LCLS/SAC
1-Apr Proposals submitted to funding sources
1-Oct Planned LCLS construction start
2008
1 Oct Planned LCLS operations start
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
Letters of Intent
User Program Schedule
2004
15-Mar Call for letters of intent to be distributed widely 

21-Jun Letters of Intent due
8-9 July SAC: review LOIs, review proposal guidelines

LCLS/SSRL inform selected teams, move to
1-Aug proposal stage

15-Dec CD-0 for MIE
2005
CD-1 for MIE; CD-2 and CD-3 for parts of MIE
1-Oct Planned LCLS construction start
1-Oct Phase start of MIE
2006
1-Oct Additional starts for MIE
2008
1 Oct Planned LCLS operations start
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
LCLS SAC
Roger Falcone - UC
Berkeley, USA, Chairperson
Nora Berrah - Western
Michigan University, USA
Phil Bucksbaum - University
of Michigan, USA
Robert L. Byer - Stanford
University, USA
Hans Frauenfelder - LANL,
USA
Wayne Hendrickson Columbia University, USA
Stephen R. Leone - UC
Berkeley, USA
Margaret Murnane University of ColoradoBoulder, USA
Jochen R. Schneider HASYLAB, Germany
Francesco Sette - ESRF,
France
Sunil Sinha - UCSD, USA
Dietrich von der Linde University of Essen, Germany
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
LCLS SAC Response
Draft Final Report
Identified 5 Thrust Areas
Atomic Molecular and Optical Physics
Pump/probe high-energy-density (HED) physics
Nano-particle and single molecule (non-periodic)
imaging
Pump/probe diffraction dynamics
Coherent scattering at the nanoscale
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
LCLS SAC Response (cont’d)
All LoI’s were reviewed and fit into thrust
areas
Supported Short pulse (beyond baseline)
R&D
Will enable new science
LCLS efforts in AMO and detector
development (endstation systems)
important for early turn on
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
First Experiments-SAC Response
SLAC Report 611
Femtochemistry
Pump/probe diffraction
dynamics
Nanoscale Dynamics
in Condensed matter
Coherent scattering at the
nanoscale
Atomic Physics
Atomic Molecular and
Optical Physics
Plasma and Warm Dense Matter Pump/probe high-energydensity (HED) physics
Program developed by
international team of
scientists working with
accelerator and laser
physics communities
Structural Studies on Single
Particles and Biomolecules
Nano-particle and single
molecule (non-periodic)
imaging
FEL Science/Technology
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
Thrust areas:
SSRL/LCLS Contact
(1) Coherent scattering at G.B. Stephenson*
the nanoscale
K. Ludwig
S. Brennan
(2) Pump/probe diffraction K. Gaffney*
dynamics
D. Reis
J. Larsson
A. Lindenberg
(3) High energy density
(HED) physics
J. B. Hastings
R. Lee*
P. Heimann
(4) Nano-particle/single
J. Hajdu*
molecule(non-periodic) J. Miao
imaging
H. Chapman
J. Arthur
(5) Atomic, molecular,
and optical science
J. B. Hastings
L. DiMauro*
N. Berrah
* Team leader
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
Major Item of Equipment
Funded thru BES
Science community develops the science
case, provides the specifications
The project engineering and management is
the responsibility of SLAC/SSRL
Full rigor of DoE review is in place
Insures compatibility, common design, ease
of maintenance
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
Permits common CD-0, CD-1 for all
instruments
CD-0 Dec 2004 ??
CD-1 April 2005 ?
Instruments to be commissioned
sequentially
LCLS goal is initial phase of 2-3 complete
instruments by CD-4
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
Challenges: Schedule
200420052006200720082009
Now
Earliest MIE Construction Start
LCLS CD-4
LCLS Commissioning
Start
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
Detectors
2 dim. X-ray detectors
120 hz read out
Low noise, << 1 photon
Reasonable dynamic range
~ 500 x 500 pixels, ~ 100 x 100 µm pixel size
Used for the following themes:
AMOS cluster experiments
HEDS shock experiments
Pump-probe dynamics
Nano and single particle imaging
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
Time schedule
By Oct. 15, 2004 Specifications to LoI groups
Dec. 15, 2004 Detailed proposals due
addressing:
R&D
Construction
Integration (software and hardware)
Jan-Feb 2005 Review by external advisory
committee
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
Detector Advisory Committee
Advise both LCLS and the MIE on detector
development
Meets on a regular basis to evaluate progress on
R&D and construction
Membership
Dr. Gareth Derbyshire, RAL
Chair
Prof. Y. Amemiya, Univ. of Tokyo
Prof. Dr. A. Walenta, U. of Siegen
Prof. Dr. L. Strüder, MPG
Dr. E. Eikenberry, PSI
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]
Summary
Strong science drivers
We recognize that the endstations and
source intimately coupled
A lot of work and a short time to meet the
LCLS CD-4 date with a 2-3 instruments
ready to take data in a first phase
October 12-13, 2004
J. B. Hastings
LCLS User Program
[email protected]