Beamline Technical Specifications

Source characteristics:

5 Tesla Superconducting bend magnet

Energy range:

5.5-17 keV (2.25Å - 0.73Å)

Monochromator:

Kohzu Dual Double Crystal Monochromator (DDCM)

first set of crystals: double Si(111) crystals

  • Calculated flux (1.9 GeV, 400 mA): 2 x 1011 photons/s through a 100µm diameter aperture with a convergence angle of 1.5 mrad
  • Resolving power (E/ΔE): 7000

    • second set of crystals: double multilayer crystals (150 layer pairs of Mo/B4C d = 24Å

  • Calculated flux (1.9 GeV, 400 mA): 4 x 1013 photons/s with a convergence angle of 3 mrad
  • Resolving power (E/ΔE): 100

    • Endstations:

    SAXS

  • detector: MAR 165 in fast frame transfer mode

  • PX

  • detector: ADSC Quantum 315

  • Local contacts:

    SAXS Experiments
    Greg Hura
    Phone: (510) 495-2697
    Fax: (510) 486-5298

    PX Experiments
    Scott Classen
    Phone: (510) 495-2697

    Senior Hutchmonkey
    Ken Frankel
    Phone: (510) 495-2697
    Fax: (510) 486-5664

    Spokesperson
    John Tainer
    The Scripps Research Institute
    Phone: (858) 784-8119
    Fax: (858) 784-2289

    Beamline phone number: (510) 495-2134