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Beam line 10-2 is a wiggler end-station that splits time between the front hutch (BL10-2a), which is instrumented for x-ray absorption spectroscopy imaging, and the rear hutch (BL10-2b), which has a dedicated 6-circle diffractometer that is used for materials scattering. The BL10-2b rear hutch is equiped with a six-circle diffractometer for x-ray diffraction/scattering.
|Main Scientific Disciplines||
|Beam Line Specifications|
33-pole, 1.27-Tesla wiggler, 1.5 mrad acceptance
M0 mirror: vertically and horizontally focusing Rh coated bent cylinder 1.2 m long.
Monochromator: Si(111) and Si(220), double-crystal, non-fixed exit.
508 μm Be, 4.4 m He, 205 μm fixed, 1016 μm graphite (insertable, user controlled)
Detectors: Single element Vortex detector(s), ionization chambers. Pilatus 100K and 300K by arrangement with beam line engineer.
Rear hutch: Huber 6-circle diffractometer for high-resolution x-ray scattering research. Six spectrometer degrees of freedom are (q, χ, ϕ) for the sample, and (2-q, q-analyzer, 2-q-analyzer) for the detector. Typical programs involve intrinsically weak scattering systems, such as two-dimensional arrays and high-resolution 3-D problems.
Other: variable filters to alleviate beam damage.
|Data Acquisition and Analysis||
|Beam Line Phone||
650-926-5102. On-site Users: Contact the Duty Operator at 9-926-4040
|Beam Line Contact|
Content Owner: Yijin Liu | Last updated: 04/22/2017