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ALS Beamlines: 4.2.2 , 5.0.1 , 5.0.2 , 5.0.3 , 8.2.1 , 8.2.2 , 8.3.1 , 12.3.1

Beamline Name 8.2.1
Beamline Website http://www-als.lbl.gov/als/techspecs/bl8.2.1.html
Owner/Operator HHMI
Operational (general use) yes
%Time available (general use) 25
Beamline Schedule http://bcsb.lbl.gov/Schedules/sched.htm
Experiments MAD
Source Single Pole Super-Bend
Ring Current(mA) 200-400mA
Average Beam Lifetime 8 Hours
Spot Size 140 X 150microns
Optics KOHZU: Double Crystal Si(111)
Flux 1.8x10^11 photons/s
Flux Details measured at 400mA, 1.9 Gev, 12.4 kev, through 0.1 mm pinhole, 2mR divergence
Wavelength Min (Å) 0.6
Wavelength Max (Å) 2.4
Monochromator KOHZU
Crystal type Double Crystal Si(111)
Mirrors Pt-coated Si
Mirror Cutoff ?
Special Capabilities ?
Other Instrumentation ?
Goniometer Huber XYZ Stage with air bearing for fast inverse beam measurements
Pin Length all Hampton pin lengths
Restrictions No Kappa
xtal-detector Distance 100-800mm
Detector Quantum Q315R ADSC Area Detector
Detector Details http://www.adsc-xray.com/products.html
2theta range 0 - 30 degrees
Cryo Capability Oxford Instruments CryoJet ~100K
Lab Facilities Comprehensive biochemical lab with all necessary equipment for structural studies. Cold rooms (4 and 12 degrees celcius)available. Reserve in advance.
Biohazard Contact in advance.
Software BOS (data collection software), CCP4, Mosflm, ELVES, HKL2000
Hardware Linux and Sun workstations
Backup Devices firewire drive, DVD
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