NSLS X-Ray High Pressure Research Workshop (February , 2006 ) Strategic Plan for XR-DAC at the NSLS
NSLS X-Ray High Pressure Research Workshop: Current operation and vision into NSLS II February , 2006 Brookhaven National Lab, Upton NY Convener: Jay Bass, Jiuhua Chen, Tom Duffy, Mark Rivers, Don Weidner 47 participants (plus written contributions from N. Ross and R. Angel (VT), P. Dera (GL), and W. Crichton (ESRF))
ScientificTechnical Elasticity Conveners: Andrew Campbell / Gabriel Gwanmesia Convener: Baosheng Li SLS/XHP/BreakoutSession.html SLS/XHP/BreakoutSession.html Rheology Convener: Pamela Burnley Conveners: Sean Shieh/Helene Couvy/ Shenghua Mei SLS/XHP/BreakoutSession.html SLS/XHP/BreakoutSession.html Phase Transition Convener: Jie Li Conveners: Kurt Leinenweber / Yue Meng SLS/XHP/BreakoutSession.html SLS/XHP/BreakoutSession.html Crystallography /Melts Conveners: Darren Locke / Lars Ehm Convener: Guoyin Shen SLS/XHP/BreakoutSession.html SLS/XHP/BreakoutSession.html Breakout sessions and summaries URL
Plans for the DAC Program at X-17 Renewal Proposal Retain white beam on X-17C White and mono on X17B3 –Unique facility for white/mono single crystal Redesign table in 17B3 Replace laser heating system in 17B3 –Motorized motions, solid state laser Detectors to be bought –MAR345 or equivalent (share 17C, 17B3) –MARCCD or equivalent (share 17C, 17B2, 17B3) Gas loading system based on APS design Summary of DAC Breakout session (Convener: Mark Rivers)
Minimum Staffing 1 beamline scientist per station 1 post-doc per station –Laser heating specialist –Post-docs with nearby university supervision (Princeton, Stony Brook) 1 mechanical tech shared at NSLS COMPRES HP 1 software person shared at NSLS COMPRES HP More post-docs from BNL? Summary of DAC Breakout session (Convener: Mark Rivers) - cont.
New Members of Joint Management Team: Existing solo:Added: Mark Rivers Jiuhua Chen (SBU) (U Chicago)Tom Duffy (Princeton) Alex Goncharov (GL) Features: On-site management - daily operation, user interaction Local resources - SB machine shop, electronic shop, computer/software support DAC expertise - laser heating, internal/external heating Collaboration - X17B2/B3, MAP/DAC/NSLS-IR, COMPRES/NSLS Leverage additional resources - NSLS/SB joint appointment Scientific research
Critical issues to address Laser heating Power supply problem (recent victim: UCLA team) CCD camera T-measurement (recent victim: Princeton team) Detector SSD (not in good working condition) IP (10-year old plates, off-line) Optical table and components Scientific research
APS, NSLS and ALS brilliance calculated based on specific beamline parameters (Mark Rivers). — Dan Shim (Workshop on Synergy of 21st Century High- Pressure Science and Technology, 2006)
Tony Yu Lars Ehm Q. Guo Z. Zhong Diffraction at E=80keVDiffuse scattering of liquid Ga
NSLS II damping wiggler APS, NSLS and ALS brilliance calculated based on specific beamline parameters (Mark Rivers); NSLS II brilliance from Steve Dierker.
XR-DAC at the NSLS: five-year vision for COMPRES renewal Continue and develop upon NSLS' long history of success in high pressure research Continue to be a place where new ideas are generated and new techniques developed Take full advantage of one of the best synchrotron sources in the US for high-pressure research Lead the high-pressure community toward the new capabilities and opportunities associated with NSLS-II Enable, nurture, and support research at the frontier of Geoscience, condensed matter physics, and materials science Build a truly community based facility listening to the community voice
XR-DAC at the NSLS: five-year strategic plan for COMPRES renewal State-of-the-art laser heating and high-resolution diffraction capabilities (COMPRES support) White/Mono dual capability Single crystal diffraction (seeking for community/leveraging contributions) New initiatives such as high-energy experiments on amorphous materials Flexible beamlines with up-to-date technical capabilities well- supported by first-rate scientific staff Modern support laboratory for centralized high pressure sample preparation at the NSLS Pursue integration and coordination of high-pressure capabilities at NSLS to foster interaction and collaboration, enable the best experiments, and grow the user community
Budgetary: based the community suggestions => $530K (opt) Personnel 1 beamline scientist per station 1 post-doc per station 1 mechanical tech shared at NSLS COMPRES 1 software person shared at NSLS COMPRES More post-docs from BNL? Supplies, Service & Travel COMPRES allowed budget request: =>$400K Personnel ($347K) 1 beamline scientist per station => one per station (total 2) 1 post-doc per station => half per station (total 1) (Junior beamline scientist) 1 mechanical tech shared at NSLS COMPRES 1 software person shared at NSLS COMPRES => 1/4 per station (total 1/2) More post-docs from BNL? joint faculty position (SB-NSLS) DOE / NY leverage Supplies, Service & Travel ($53K)
Suggestions, Comments, Complaints: Jiuhua Chen at Tom Duffy at Mark Rivers at Alex Goncharov at Bob Liebermann at
13-ID: Sector 13 - Insertion Device Beamline Beamline Specs Energy RangeMonochromator TypeResolutionFlux Beam Size (horiz x vert) UnfocusedFocused 4-45 keV Si 111 3mm x 1mm 4-45 keV Si 111 with large mirror 60µm x 20µm 4-45 keV Si 111 with small mirror 2µm x 2µm