| 2014-09-30 06:20:14 |
Cryo Capability Details |
|
10-200 K |
| 2014-09-30 06:19:58 |
Cryo Capability |
LHe cryostat; continuous flow |
Oxford CF1208 continuous flow liquid helium cryostat |
| 2014-09-30 12:41:21 |
Backup Services |
Local: CD writer (PC); Network: FTP, autobackup to server; Backup server: 4 mm DAT, 8 mm, TK50, CD writer (OpenVMS) |
|
| 2014-09-30 12:41:16 |
Hardware |
DECAlpha 500/266 (OpenVMS); PC (Windows NT); Terminal server (Windows 2000); OpenVMS server access |
|
| 2014-09-30 12:08:23 |
Software: Classification |
|
Control, data acquisition, analysis |
| 2014-09-30 12:07:40 |
Lab Facilities |
Sample prep lab; coldroom |
Sample preparation lab; coldroom |
| 2014-09-30 12:07:22 |
Cryo Capability |
LHe, continuous flow on request |
LHe cryostat; continuous flow |
| 2014-09-30 12:04:42 |
Detector: Type |
Ionization Chambers, Lytle, PIPS and Vortex single element, Si-drift detector. |
Ionization Chambers, Lytle, PIPS and Vortex single element, Si-drift detectors |
| 2014-09-30 12:04:14 |
Flux Exponent |
13 ph/s at 9 keV |
13 ph/s at 9 keV; for (Si(111); 4x10^12 ph/s for (Si(311) |
| 2014-09-30 12:03:46 |
Mirrors |
M0 mirror: Bent flat single-crystal Si, Rh coated 10-18.2 keV cutoff, vertically collimating M1 mirror: Bent cylindrical single-crystal Si, Rh coated, standard focus |
M0 mirror: Bent flat single-crystal Si, Rh coated 10-18.2 keV cutoff, vertically collimating; M1 mirror: Bent cylindrical single-crystal Si, Rh coated, standard focus |
| 2014-09-30 12:03:23 |
Crystal Type |
Si(111), phi=0 and Si(311) phi=0, Liq N2 cooled |
Si(111), phi=0 and Si(311) phi=0 |
| 2014-09-30 12:03:02 |
Monochromator |
In-vacuum; non-fixed exit slit; double flat crystal |
Liquid nitrogen-cooled double crystal, non-fixed exit slit |
| 2014-09-30 12:01:38 |
Experiments Details |
Beamline 6-2 (middle hutch) is a wiggler end-station beamline dedicated for High Resolution Hard X-ray Spectroscopy. The end station combines three mutlicrystal Johann spectrometers that enable X-ray Emission Spectroscopy (XES), Resonant Inelastic X-ray Scattering (RIXS), High-Energy Resolution Fluorescence Detected X-ray Absorption Spectroscopy (HERFD-XAS) and X-ray Raman Spectroscopy (XRS) techniques. The ambient pressure operation of the end-station provides a great flexibility of implementing various sample environments (in-situ, cryogenic, He-atmosphere, furnaces, liquids, high pressurized cells, etc). A dedicated liquid-He cryostat allows for routine low temperature measurements. End station is operating with a focused x-ray beam of ~0.15x0.4 (VxH) mm2 and a flux of 2x10^13 (4x1012) when the Si111 (Si311) monochromator is used. |
Beam line 6-2 (middle hutch) is a wiggler end-station beam line for High Resolution Hard X-ray Spectroscopy. The end-station combines three multi-crystal analyzer spectrometers that enable X-ray Emission Spectroscopy (XES), Resonant Inelastic X-ray Scattering (RIXS), High-Energy Resolution Fluorescence Detected X-ray Absorption Spectroscopy (HERFD-XAS) and X-ray Raman Spectroscopy (XRS) techniques. An energy-dispersive von Hamos geometry spectrometer is available for time-resolved studies. The end-station provides high flexibility of implementing various sample environments, including a liquid-He cryostat for routine low temperature measurements. |
| 2014-09-30 11:59:33 |
Experiments |
XAFS |
XAFS |
| 2014-09-30 11:59:20 |
Status |
operational |
Operational |
| 2014-09-30 11:59:13 |
Status Details |
open |
Open |
| 2014-09-30 11:59:06 |
%Time Available (general use) |
67 |
50 |
| 2014-09-30 11:58:47 |
Experiments Details |
Beamline 6-2b is a wiggler end-station beamline dedicated for High Resolution Hard X-ray Spectroscopy. The end station combines three mutlicrystal Johann spectrometers that enable X-ray Emission Spectroscopy (XES), Resonant Inelastic X-ray Scattering (RIXS), High-Energy Resolution Fluorescence Detected X-ray Absorption Spectroscopy (HERFD-XAS) and X-ray Raman Spectroscopy (XRS) techniques. The ambient pressure operation of the end-station provides a great flexibility of implementing various sample environments (in-situ, cryogenic, He-atmosphere, furnaces, liquids, high pressurized cells, etc). A dedicated liquid-He cryostat allows for routine low temperature measurements. End station is operating with a focused x-ray beam of ~0.15x0.4 (VxH) mm2 and a flux of 2x10^13 (4x1012) when the Si111 (Si311) monochromator is used. |
Beamline 6-2 (middle hutch) is a wiggler end-station beamline dedicated for High Resolution Hard X-ray Spectroscopy. The end station combines three mutlicrystal Johann spectrometers that enable X-ray Emission Spectroscopy (XES), Resonant Inelastic X-ray Scattering (RIXS), High-Energy Resolution Fluorescence Detected X-ray Absorption Spectroscopy (HERFD-XAS) and X-ray Raman Spectroscopy (XRS) techniques. The ambient pressure operation of the end-station provides a great flexibility of implementing various sample environments (in-situ, cryogenic, He-atmosphere, furnaces, liquids, high pressurized cells, etc). A dedicated liquid-He cryostat allows for routine low temperature measurements. End station is operating with a focused x-ray beam of ~0.15x0.4 (VxH) mm2 and a flux of 2x10^13 (4x1012) when the Si111 (Si311) monochromator is used. |
| 2014-09-30 11:57:40 |
Secondary Contact: Name |
Dimosthenes Sokaras |
Dimosthenis Sokaras |
| 2014-09-25 07:01:05 |
Experiments Details |
|
Beamline 6-2b is a wiggler end-station beamline dedicated for High Resolution Hard X-ray Spectroscopy. The end station combines three mutlicrystal Johann spectrometers that enable X-ray Emission Spectroscopy (XES), Resonant Inelastic X-ray Scattering (RIXS), High-Energy Resolution Fluorescence Detected X-ray Absorption Spectroscopy (HERFD-XAS) and X-ray Raman Spectroscopy (XRS) techniques. The ambient pressure operation of the end-station provides a great flexibility of implementing various sample environments (in-situ, cryogenic, He-atmosphere, furnaces, liquids, high pressurized cells, etc). A dedicated liquid-He cryostat allows for routine low temperature measurements. End station is operating with a focused x-ray beam of ~0.15x0.4 (VxH) mm2 and a flux of 2x10^13 (4x1012) when the Si111 (Si311) monochromator is used. |
| 2014-09-25 07:00:43 |
Special Capabilities |
Beamline 6-2b is a wiggler end-station beamline dedicated for High Resolution Hard X-ray Spectroscopy. The end station combines three mutlicrystal Johann spectrometers that enable X-ray Emission Spectroscopy (XES), Resonant Inelastic X-ray Scattering (RIXS), High-Energy Resolution Fluorescence Detected X-ray Absorption Spectroscopy (HERFD-XAS) and X-ray Raman Spectroscopy (XRS) techniques. The ambient pressure operation of the end-station provides a great flexibility of implementing various sample environments (in-situ, cryogenic, He-atmosphere, furnaces, liquids, high pressurized cells, etc). A dedicated liquid-He cryostat allows for routine low temperature measurements. End station is operating with a focused x-ray beam of ~0.15x0.4 (VxH) mm2 and a flux of 2x1013 (4x1012) when the Si111 (Si311) monochromator is used. |
null |
| 2014-09-25 06:59:25 |
Flux Exponent |
At 9 keV, 2 x 10^13 ph/s |
13 ph/s at 9 keV |
| 2014-09-25 06:59:13 |
Flux Coefficient |
|
2 |
| 2014-09-25 06:58:52 |
Flux Coefficient |
5 |
|
| 2014-09-25 06:58:08 |
Experiments |
XAFS |
XAFS |
| 2014-09-25 06:57:56 |
Secondary Contact: Email |
|
dsokaras@slac.stanford.edu |
| 2014-09-25 06:57:37 |
Secondary Contact: Name |
|
Dimosthenes Sokaras |
| 2014-09-25 06:56:40 |
Software: Name |
ICS (instrumentation control); SPEC |
ICS (instrumentation control); SPEC, PyMCA, Matlab |
| 2014-09-25 06:56:25 |
Software: Name |
ICS (instrumentation control); XAS Collect (acquisition), Ge13Plus (detector setup), EXAFSPAK (analysis) |
ICS (instrumentation control); SPEC |
| 2014-09-25 06:55:59 |
Detector: Type |
Lytle and PIPS detector |
Ionization Chambers, Lytle, PIPS and Vortex single element, Si-drift detector. |
| 2014-09-25 06:55:13 |
Goniometer |
|
none |
| 2014-09-25 06:55:01 |
Energy Range (keV): Max |
18.200 |
18.2 |
| 2014-09-25 06:54:57 |
Energy Range (keV): Min |
4000 |
4 |
| 2014-09-25 06:54:50 |
Energy Range (keV): Max |
5 with M1; 2.05-20 with M0 or unfocused |
18.200 |
| 2014-09-25 06:54:34 |
Energy Range (keV): Min |
2.05 |
4000 |
| 2014-09-25 06:54:23 |
Flux Exponent |
At 9 keV, 2 x 10^13 |
At 9 keV, 2 x 10^13 ph/s |
| 2014-09-25 06:54:15 |
Flux Exponent |
E(11) ph/sec at 9 keV, ~10E(10) ph/sec at 3 keV, 100 mA |
At 9 keV, 2 x 10^13 |
| 2014-09-25 06:53:06 |
Mirrors |
M0: Bent, cylindrical, Pt-coated fused silica; M1: Flat, bent, Ni coated, fused silica |
M0 mirror: Bent flat single-crystal Si, Rh coated 10-18.2 keV cutoff, vertically collimating M1 mirror: Bent cylindrical single-crystal Si, Rh coated, standard focus |
| 2014-09-25 06:53:01 |
Optics Details |
M0 mirror: Bent flat single-crystal Si, Rh coated 10-18.2 keV cutoff, vertically collimating M1 mirror: Bent cylindrical single-crystal Si, Rh coated, standard focus |
|
| 2014-09-25 06:52:49 |
Crystal Type |
Si(111), phi=0 and Si(311) phi=0, Liq N2 cooled; water cooled |
Si(111), phi=0 and Si(311) phi=0, Liq N2 cooled |
| 2014-09-25 06:52:42 |
Crystal Type |
Si(111); water cooled |
Si(111), phi=0 and Si(311) phi=0, Liq N2 cooled; water cooled |
| 2014-09-25 06:51:54 |
Optics Details |
|
M0 mirror: Bent flat single-crystal Si, Rh coated 10-18.2 keV cutoff, vertically collimating M1 mirror: Bent cylindrical single-crystal Si, Rh coated, standard focus |
| 2014-09-25 06:51:22 |
Spot Size (mm): Width |
0.4 focused |
0.4 |
| 2014-09-25 06:51:15 |
Spot Size (mm): Width |
3.5 focused; 3 x 20 unfocused (vertical x horizontal) |
0.4 focused |
| 2014-09-25 06:50:57 |
Spot Size (mm): Height |
1 |
0.15 |
| 2014-09-25 06:50:44 |
Source Details |
Acceptance 2.3mrad focused; 1.0mrad unfocused |
|
| 2014-02-21 06:29:44 |
Detector: Model |
MARMOSAIC 325 |
|
| 2014-02-21 06:29:36 |
Detector: Type |
13-element Ge solid state array; Lytle detector; ion chambers on request |
Lytle and PIPS detector |
| 2014-02-21 06:29:00 |
Special Capabilities |
Facilities for measurements at S K/Cl K edge region for biological samples |
Facility for advanced X-ray spectroscopy measurements, including XES, RIXS, X-ray Raman and HERFD. |
| 2014-02-21 06:28:20 |
Experiments |
FLUORESCENCE |
XAFS |
| 2014-02-21 06:28:02 |
Experiments |
XAS |
FLUORESCENCE |
| 2014-02-21 06:27:32 |
Status Details |
|
open |
| 2014-02-21 06:27:20 |
Primary Contact: Email |
serena@slac.stanford.edu |
tsuchien@slac.stanford.edu |
| 2014-02-21 06:25:39 |
Primary Contact: Name |
Serena DeBeer George |
Tsu-Chien Weng |
