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SPRING8 Beamlines: BL12B2 , BL24XU , BL26B1 , BL26B2 , BL32B2 , BL38B1 , BL40B2 , BL41XU , BL44B2 , BL44XU , BL45XU

Beamline Name BL12B2
Beamline Website http://biosnrrc.nsrrc.org.tw
Owner/Operator NSRRC/NSRRC-PX Group
Operational (general use) yes
%Time available (general use) 40%
Beamline Schedule http://portal.nsrrc.org.tw/schedule/lsch.php
Experiments MAD, SAD & Monochromatic
Source Bending Magnet
Ring Current(mA) 100
Average Beam Lifetime Infinite under Spring-8 Top-Up conditions
Spot Size 0.25 mm (H) x 0.25 MM (V)
Optics Vertically collimating premirror, fixed-exit double crystal Si(111) monochromator, toroidal focusing mirror
Flux 6 x 10E(10)
Flux Details Flux measured through a 0.25 mm round aperture @ 12.4 keV
Wavelength Min (Å) 0.54
Wavelength Max (Å) 1.77
Monochromator Fixed-Exit Double Crystal Monochromator
Crystal type Si(111)
Mirrors Rh Coated
Mirror Cutoff variable
Special Capabilities .
Other Instrumentation .
Goniometer Cystallogic Single Axis Goniometer
Pin Length 10 ~24 mm
Restrictions Omega +/- 360 degrees
xtal-detector Distance 70 -350 mm
Detector ADSC Quantum-Q4R CCD
Detector Details Inter-frame total dear time: 14 s
2theta range Vertical 2theta 0~30 degrees
Cryo Capability Rigaku/MSC X-stream 2000, ~110K at sample
Lab Facilities .
Biohazard Contact in Advance
Software SPEC & ADX Control Software, HKL/HKL2000, Strategy, CHOOCH
Hardware 3 Dual Processor SGI Octane2's, 1 SGI Fuel, Shared 2.0 TB SGI Fiber Channel System
Backup Devices USB2.0/IEEE1394 Portable Disk
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