BL12-2

    Overview

    Beam line 12-2 is a PRT station, realized through third party funding from the Gordon and Betty Moore Foundation via the California Institute of Technology and available to general users 70%; it is a 134-pole, 1.0-Tesla in-vacuum undulator beam line with fully adjustable focus from 100 to 15 microns. smaller beams can be achieved by the use of microcollimators. It is optimized for microdiffraction, monochromatic, high-throughput and high-resolution macromolecular crystallography. It is SAD and MAD capable and can be run in a full remote access mode. It is equipped with a Dectris PILATUS 6M detector.

    See the Macromolecular Crystallography website for technical details.

    Status

    Source

    Undulator

    Instrumentation

    Detector Dectris Pilatus 6M PAD, shutterless data collection, fine phi slicing
    Goniometer SSRL single-axis microdiffractometer, air bearing, coaxial cold stream, 1.5 micron SOC
    Sample to Detector Distance 188-900 mm
    Cryo Capability Oxford Cryojet
    Other Stanford Automated Mounter

    Sample Environment

    Sample temperature 100K - room temperature
    Other Ambient pressure


    SPEAR3

    Publications

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    Science Highlights