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Beamline 8.2.2

Multiple-Wavelength Anomalous Diffraction (MAD) and Monochromatic Protein Crystallography

Operational

Now

Source characteristics

Superbend (5.0 T,single pole)

Energy range

5-17 keV

Monochromator

Double crystal, Si(111)

Measured flux (1.9 GeV, 400 mA)

2.3 x 1011 photons/s through 0.1-mm pinhole at 12.4 keV

Resolving power (E/ΔE)

7000

Divergence
(max at sample)

3.0(h) x 0.31(v) mrad

Measured spot size at sample (FWHM) 0.140(h) x0.150(v) mm

Endstations

Minihutch

Detectors

3x3 CCD array (ADSC Q315)

Samples

Format

Single crystals of biological molecules

Preparation

Support labs available

Sample environment

Ambient or ~100 K

Special notes

Computers for data processing and analysis are available

Scientific applications

Biological crystallography; multiple-wavelength anomalous diffraction (MAD), monochromatic protein crystallography

Local contact

Name: Corie Ralston
Phone: (510) 495-2594
Cell: (510) 813-4148
Fax: (510) 486-5664
Email: cyralston@lbl.gov

Name: Paul Adams
Phone: (510) 486-4225
Fax: (510) 486-5664
Email: pdadams@lbl.gov

Spokesperson

Name: Brian Matthews
Affiliation: University of Oregon
Phone: (541) 346-2572
Fax: (541) 346-5870
Email: brian@uoxray.uoregon.edu

Beamline phone number

(510) 495-2082

 

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