- About SSRL
- SSRL News
- User Resources
- Beam Lines
- Science at SSRL
- Staff Resources
- Contact Us
Beam line 7-2 is a wiggler end station dedicated for x-ray scattering and time-resolved experiments (>0.005 s). BL7-2 is equipped with a customized Huber type 5021 6+2 axis diffractometer and uses PILATUS 100K and 300K area detectors (including for time-resolved experiments), a Si crystal-analyzer with point detector for high resolution studies, or a 1 mradian Soller slit with a Vortex Si drift detector.
|Main Scientific Disciplines||
|Beam Line Specifications|
20-pole, 2-Tesla wiggler, 0.5 mrad acceptance
M0 mirror: vertical focusing, flat bent, 0.6 m, Si, Rh-coated
Monochromator: LN2-cooled Si(111), ϕ = 0o, double-crystal Sagittal focusing
546 μm Be, 15 μm C
Detectors: Pilatus 300K and 100K may be scheduled. PMT or Vortex point detectors.
Cryocooler (60-300K), or Displex (20-300K), or Anton Paar (to 700C) heated stage may be scheduled.
Other: Shutter and variable filters to protect detectors and alleviate sample beam damage.
Ambient temperature/pressure (He) by default
Sample temperature: see above
Sample size: 2 to 15 mm typical
|Data Acquisition and Analysis||
SPEC, Camserver & WxDIFF for area detectors, XmapGUI for Vortex.
|Beam Line Phone||
650-926-5272. On-site Users: Contact the Duty Operator at 9-926-4040
|Beam Line Contact|
Content Owner: Yijin Liu | Last updated: 04/22/2017