Change history for SSRL - BL4-2

Print

Date/time of ChangeAttributePrevious ValueUpdated Value
2014-09-30 08:15:34 Status operational Operational
2014-09-29 04:03:37 Flux Details ~ 1xE(14) with W/B4C multilayer monochromator for time-resolved measurements) ~ 1xE(14) with W/B4C multilayer monochromator (for time-resolved measurements)
2014-09-29 04:03:28 Flux Details ~ 1xE(14) with W/B4C multilayer monochromator for time-resolved measurements)
2014-09-29 04:02:18 Flux Exponent 12 12 (with Si(111) monochromator)
2014-09-29 04:01:37 Flux Exponent 1xE(12) ph/sec with Si(111), at 11 keV, 500 mA, 3 GeV; ~3x10E(13) ph/sec with multilayers 12
2014-09-29 04:00:16 Flux Exponent E(12) ph/sec with Si(111), at 11 keV, 500 mA, 3 GeV; ~1x10E(14) ph/sec with multilayers 1xE(12) ph/sec with Si(111), at 11 keV, 500 mA, 3 GeV; ~3x10E(13) ph/sec with multilayers
2014-09-29 03:11:13 Flux Exponent E(11) ph/sec with Si(111), at 9 keV, 100 mA, 3 GeV; ~3x10E(12) ph/sec with multilayers E(12) ph/sec with Si(111), at 11 keV, 500 mA, 3 GeV; ~1x10E(14) ph/sec with multilayers
2014-09-29 03:10:19 Flux Coefficient ~10E(11) ph/sec with Si(111), at 9 keV, 100 mA, 3 GeV; ~3 ~3
2014-09-29 03:08:01 Hardware Linux PC cluster with 850GB RAID disk array; WindowsXP PCs; DECAlpha XP1000/667 (Digital UNIX) Linux PC cluster
2014-09-29 03:07:11 Software: Name BluICE (MarCCD, USAXS), Hi-Pic (II-CCD), Sup_Main (gas detectors) BluICE (MX225HE, Pilatus, USAXS), SasTool & SaxsPipe (automatic data reduction), ATSAS (data analysis)
2014-09-29 03:05:01 Sample Handling: Manual manual flow cell manual flow cell, stopped-flow mixer, humidity cell
2014-09-29 02:58:11 Experiments SAXS SAXS, WAXS, FIBER, SOLUTION STUDIES
2014-09-29 02:57:45 Experiments null SAXS
2014-09-29 02:57:16 Experiments SAXS,WAXS,USAXS,ASAXS null
2014-09-29 02:55:44 Detector: Details CCD detectors used for static measurements, Pixel array detector for fast time-resolved measurements (max frame rate 200Hz)
2014-09-29 02:54:01 Detector: Model Rayonix MX225HE CCD, Dectris Pilatus 300k (PAD), Mar 165 (CCD) Rayonix MX225HE, Dectris Pilatus 300k, Mar 165, Vortex
2014-09-29 02:52:29 Detector: Type CCD detector (for static measurements), Pixel detector (for fast time-resolved measurements) CCD detector, Pixel detector, Avalanche Photodiode, Silicon drift Fluorescence detector
2014-09-29 02:51:02 Detector: Model Rayonix MX225HE, Dectris Pilatus 300k, MarCCD SX165 Rayonix MX225HE CCD, Dectris Pilatus 300k (PAD), Mar 165 (CCD)
2014-09-29 02:42:10 Detector: Type avalanche photo diode for USAXS CCD detector (for static measurements), Pixel detector (for fast time-resolved measurements)
2014-09-29 02:39:49 Detector: Model MarCCD165, Hamamtsu C4880 image intensified CCD detector system, EMBL gas chamber detectors, Rayonix MX225HE, Dectris Pilatus 300k, MarCCD SX165
2014-09-29 02:38:02 Sample Handling: Robotics flow cell with automatic sample loading flow cell with robotic sample loading
2014-09-29 02:36:22 Sample Handling: Manual manual flow cell
2014-09-29 02:36:14 Sample Handling: Robotics flow cell with automatic sample loading
2014-09-29 02:31:16 Wavelength (Å): Min 1.078 0.708
2014-09-29 02:27:17 Energy Range (keV): Max 11.5 17.5
2014-09-29 02:26:22 Mirrors bent cylinder, Pt-coated Si (1:1 demagnification) bent cylinder, Rh-coated Si (1:1 demagnification)
2014-09-29 02:26:02 Crystal Type Si(111) or W/B4C multilayers, water-cooled Si(111) or W/B4C multilayers, liquid nitrogen cooled
2014-09-29 02:25:39 Monochromator In-He; non-fixed exit slit; double flat crystal in-vacuum; non-fixed exit slit; double flat crystal
2014-09-29 02:25:05 Source Details 20 pole 2.0T wiggler - Acceptance up to 2.0 mrad 20 pole 2.0T wiggler - Acceptance up to 1.5 mrad
2014-09-29 02:24:51 Source Type bending magnet INSERTION DEVICE
2014-09-29 02:19:59 Secondary Contact: Email weiss@SLAC.Stanford.EDU tmatsui@slac.stanford.edu
2014-09-29 02:19:12 Secondary Contact: Name Thomas Weiss Tsutomu Matsui
2014-09-29 02:18:57 Primary Contact: Email tsuruta@slac.stanford.edu weiss@slac.stanford.edu
2014-09-29 02:18:48 Primary Contact: Name Hiro Tsuruta Thomas Weiss