5.0.2

Beamline 5.0.2 Diagnostics

Beamline 5.0.2 - Multiple-Wavelength Anomalous Diffraction (MAD) and Monochromatic Protein Crystallography
Operational Now
Source Characteristics 11-cm-period wiggler (W11)
Energy Range 3.5-14 keV
Monochromator Double-crystal, Si(111)
Calculated Flux (1.9 GeV, 400 mA) 6.0x1011 photons/s through 0.1mm pinhole at 12 keV
and 1.5 mrad convergence
Resolving power (E/ΔE) 7,000
Divergence (max at sample) 3.0 (h) x 0.4 (v) mrad
Calculated spot size (FWHM) 0.8 (h) x 0.4 (v) mm
Endstations Standard hutch
Characteristics Single axis, air bearing goniometer; CCD detector, low-temperature system
Detectors 3x3 CCD array (ADSCQ315)
Samples
Format Single crystals of biological molecules
Preparation Support labs available
Sample Environment Ambient or ~100K
Special notes Computers for data processing and analysis are available
Scientific Applications Biological crystallography; multiple-wavelength anomalous diffraction (MAD); monochromatic
Local contact Name: Peter Zwart
Phone: (510) 495-4214
Fax: (510) 486-5664
Email: PHZwart@lbl.gov
Spokesperson Name: Paul Adams
Affiliation: Physical Biosciences Division, Berkeley Lab
Phone: (510) 486-4225
Fax: (510) 486-5664
Email: PDAdams@lbl.gov
Beamline Phone Number (510) 495-2052

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