j. b. hastings lcls [email protected] november 12, 2008 1 materials in extreme environments...
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J. B. Hastings
LCLS FAC [email protected]
November 12, 20081
Materials in Extreme Materials in Extreme Environments Environments
(ME(ME22))
Materials in Extreme Materials in Extreme Environments Environments
(ME(ME22))J. B. HastingsJ. B. Hastings
for the MEfor the ME22 Team TeamNovember 12, 2008November 12, 2008
J. B. Hastings
LCLS FAC [email protected]
November 12, 20082
StatusStatus
MoU between Stanford (SLAC) and STFC signed September 26, 2008
B. Nagler (Oxford) visit the week of Nov 17, 2008 to discuss STFC-SLAC collaboration
LCLS will construct a generic hutch 6 and
beam transport.
BES has approved LCLS to carry out
a ‘scoping study’
J. B. Hastings
LCLS FAC [email protected]
November 12, 20083
Scoping Study
• Provide input for generic hutch 6.• Provide input for generic beam transport.• MEE Phase I science
target chamber short pulse 100 mJ, <50 fs laser diagnostics (instruments) – DAQ
• Phase II science 2 x 50 J ~ 10 nsec Additional diagnostics
• Phase III science 100 TW capability – HELEN laser system
Facility needs (CF) Installation System reliablity
J. B. Hastings
LCLS FAC [email protected]
November 12, 20084
Near & Far Hall Hutches and Beamline LayoutNear & Far Hall Hutches and Beamline Layout
Electron Dump
FEE
Hutch 1 Hutch 2 Hutch 3
X-Ray TunnelHutch 4
Hutch 5
Hutch 6S0
S1
S2
SH 1
M 1S M2S
M 3/4S
X3 X4
M6
S 3
SH2
S4
S5
S 6
Horizontal Offset Mirrors
PPS Stopper Set
X- Ray Mirror
X-Ray Crystal
Primary Movable Elements
Experiment
Near Experimental Hall
Far Experimental Hall
Moveable Dump
XPCS Pos2
XPCS
Pos1CXI
HED
XPP Pos1
XPP
Pos2
AM O
SXP
SXP
HOMS Mirror System
J. B. Hastings
LCLS FAC [email protected]
November 12, 20085
XPP
AMO
XCS Offset Monochromator
X-ray transport tunnel
XCS
ME2
CXI
SXR
J. B. Hastings
LCLS FAC [email protected]
November 12, 20086
Hutch, Beam transport
Hutch will have 2 x 10 kvA electrical panelsDesign based on accommodating a 100”
dia. Target chamber from a LLNL design and focusing for 1 micron beamTemp control, cooling based on hutches 4,5
Beam transportSingle HOMS mirror (1.35 mrad grazing
angle) SiC coated
J. B. Hastings
LCLS FAC [email protected]
November 12, 20087
Funding to date
• From UK STFC 1 M₤
1 M₤ in kind
• LLNL 2 M$
• NNSA 1 M$
• UK in kind contribution from UK in kind contribution to E-XFEL (TBD)
J. B. Hastings
LCLS FAC [email protected]
November 12, 20088
Experiment Description PARTICIPANTS
Warm Dense Matter Creation
Using the XFEL to uniformly warm solid density samples
H.-K. Chung, S. Glenzer, G. Gregori, S. Moon, O. Landen. K. Widmann, P. Young, M. Murillo, J. Benage, A. Lindenberg, A. Correa, R. Falcone, W. Nellis, W. Rozmus, A. Ng, T, Ao, J. Wark, J. Sheppard, R. Redmer, D. Schneider, F. Rosmej…
Equation of StateHeat / probe a solid with an XFEL to provide material properties
K. Widmann, K. Budil, G. Collins, S. Glenzer, G. Gregori, M. Koenig, A. Bennuzi, A. Nelson, O. Landen, W. Nellis, A. Ng, P. Young, J. Benage, M. Taccetti, S. Rose, D. Schneider…
Absorption Spectroscopy
Heat a solid with an optical laser or XFEL and use XFEL to probe
P. Heimann, S. Johnson, R. Lee, S. Tzortzakis, S.Bastiani-Ceccoti, C. Chenais, P. Audebert, F. Rosmej, R. Falcone, R. Schuch, A. Lindenberg, D. Chambers, J. Wark, S. Rose…
High Pressure Phenomena
Create high pressures using high-energy laser, probe with the XFEL
G. Collins, H. Lorenzana, J. Belak, P. Celliers, C.-S. Yoo, K. Budil, M. Koenig, A. Bennuzi, S. Clark, P. Heimann, R. Jeanloz, P. Alivisatos, R. Falcone, W. Nellis, A. Ng, T. Ao…
Surface Studies Probe ablation/damage processesA. Nelson, J. Kuba, A. Andrejczuk, J. B. Pelka, J. Krzywinski, R. Sobierajski, K. Sokolowski-Tinten, L. Juha, M. Bittner, J. Krasna, T. E. Glover..
XFEL / Gas Interaction
Create exotic, long-lived highly perturbed electron distribution functions in dense plasmas
R. London, S. Hau-Riege, P. Young, H. K. Chung, W. Rozmus, R. Fedosejev, H. Baldis, V. N. Shlyaptsev, T. Ditmire, H. Fiedorowicz, M. Fajardo, A. Bartnik, F. Dorchies, J.-C. Gauthier, P. Audebert, V. Bychenkov, D. van der Spoel, C. Caleman, T. Möller, T. Tschentscher, H. Merdji…
XFEL / Solid Interaction
XFEL directly creates extreme states of matter
S. Glenzer, K. Budil, H.K. Chung, J, Dunn, S. Hau-Riege, R. London, K. Sokolowski-Tinten, J. Krzywinski, H. Fiedorowicz, A. Bartnik, V. Letal, K. Rohlena, K. Eidmann, D. Chambers, N. Woolsey, A. Andrejczuk, F. Dorchies, J. Gauthier, M. Fajardo, J. Dias, N. Lopes, G. Figueira, M. Bergh, T. Tschentscher…
Plasma Spectroscopy
XFEL pump/probe for atomic state
R. W. Lee, M. Foord, H.K. Chung, D. Riley, F. Y. Khattak, E. Förster, F. Dorchies, J.-C. Gauthier, S. Tzortzakis, S.Bastiani-Ceccoti, C. Chenais-Popovics, P. Audebert, S. Rose, J. Wark, N. Woolsey, R. Schuch, K. Eidmann, F. Rosmej, S. Ferri…
Diagnostic Development
Develop Thomson scattering, SAXS, interferometry, and radiography
S. Glenzer, G. Gregori, R. Bionta, H. Baldis, P. Heimann, H. Padmore, U. Bergmann, H. Merdji, P. Zeitoun, J. Seely, E. Förster…
LCLS ME2 covers broad range of scientific applications
J. B. Hastings
LCLS FAC [email protected]
November 12, 20089
ME2 endstation development is separated into three phases
Phase I through III : instrument the end station
Costing to follow based on equipment necessary to achieve stepwise evolution toward a fully capable endstation
Plan is consistent with the concept that we can perform the broad range of applications at each phase at some level
J. B. Hastings
LCLS FAC [email protected]
November 12, 200810
Phase I: building the basic capability Warm dense matter creation, EOS studies, XFEL-gas, XFEL-solid pumping, and plasma
spectroscopy. Short pulse laser used in a stretched pulse mode to permit creation of hot dense matter and high pressure with XFEL as a probe
Chamber related: Sample chamber: $420,000 Pumps for chamber $300,000 Sample in-vacuum multi-axis manipulators $80,000 In-chamber XFEL beam energy ,spatial profile monitors $40,000 Sample viewers $30,000
Experiment Diagnostics: Fourier Domain Interferometry $220,000 X-ray spectrometer with resolving power to 104 $140,000 XUV based on variable line-spaced grating $110,000 CCD cameras for spectrometer readouts $70,000
Short Pulse Optical Laser: ≤100 fs pulse length, ≥100 mJ in a high contrast pulse $700,000 Optical laser diagnostics for energy balance $20,000 Optical laser beam transport: $50,000
Phase I total $2,180,000
J. B. Hastings
LCLS FAC [email protected]
November 12, 200811
Coherent X-ray Imaging
Control Room
Lab AreaX-ray Correlation Spectroscopy
Materials in ExtremeEnvironments
J. B. Hastings
LCLS FAC [email protected]
November 12, 200814
FocusingGoal: Absorb 1 photon per atomExample: Ca K edge, 4.038 keV, 2.33 x 1010 / cubic micronFor 20 pC beam, 2 fs pulse length, 5 x1011 photons
per pulsePropose the use of Be lens systems
RWTH now capable of making 1.5 mm radius lensFocal spot size: 1 µmSample thickness:1 µmK absorption: 14% absorbed10 lens required, transmission 23%,
Incident 1.6 x 1010 photons per pulse
J. B. Hastings
LCLS FAC [email protected]
November 12, 200815
Phase II: extend capability with long pulse high energy laser
Measure the response of polycrystalline materials under high pressure.Create the hot dense matter > 1 keV and densities near solid density
can be created and probed using the LCLSShort pulse laser would also be used in a stretched pulse mode to permit creation of hot dense matter and high pressure with XFEL as a probe
Experiment Diagnostics: Optical Streak Camera (OSC temp measurements on shocks $220,000 VISAR system (2xOSC) to optically monitor shock breakout $500,000 Large solid angle X-ray diffraction spectrometer $110,000Gated optical Imager $140,000
High Energy Optical Laser: ≥ 1ns pulse length, ≥100J in a two 50J beams at 2 $2,100,000 Optical laser diagnostics for energy balance $30,000 Optical laser beam transport: $40,000
Phase II total $3,200,000
J. B. Hastings
LCLS FAC [email protected]
November 12, 200816
Phase III: extend capability to permit creation of exotic states
Create states with high intensity higher energy short pulse laser
Reach 100 TW regime provide fast electron and ion beams, and intense x-ray backlights. Relativistic particle dense matter interactions can be studie
Experiment Diagnostics: TOF mass- and electron-spectrometers $280,000 Gated x-ray Imager $140,000Short Pulse 100TW Optical Laser: 30 fs pulse length, 3J 10 Hz $3,000,000 Optical laser diagnostics for energy balance $30,000 Optical laser beam transport: $70,000
Phase III total $3,520,000
J. B. Hastings
LCLS FAC [email protected]
November 12, 200817
Summary:
Instrumentation Phase I: ~$2.2M ~$4M
Instrumentation Phase II: ~$3.2M ~$6M
Instrumentation Phase III: ~$3.5M ~$7M
Capital Cost
Total (Guestimate)
Funding raised to this point ~ $7M
J. B. Hastings
LCLS FAC [email protected]
November 12, 200818
Staffing
• UK STFC position as part of in kind contribution
• E-XFEL position in kind contribution
J. B. Hastings
LCLS FAC [email protected]
November 12, 200819
Conclusions:
• Given conventional construction can we now implement Phase I, II, and III? NO
• Could we fund Phase I, II, and III? MAYBESite visit to HELEN will determine if we can obtain laser with much greater capability than costed Phase II and III lasers
• Do we have funding to start at FEH opening? YES!