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APS Beamlines:
5ID-B
,
8-BM
,
14-BM-C
,
14-BM-D
,
14-ID-B
,
17-BM
,
17-ID
,
18-ID
,
19-BM
,
19-ID
,
21-ID-F
,
21-ID-G
,
22-BM
,
22-ID
,
23-BM
,
23-ID-B
,
23-ID-D
,
24-ID-C
,
24-ID-E
,
31-ID
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| Beamline Website |
http://www.sbc.anl.gov |
| Owner/Operator |
Argonne National Laboratory Structural Biology Center |
| Operational (general use) |
yes |
| %Time available (general use) |
75% of available beamtime -- 50% SBC assigns, 25% APS assigns |
| Beamline Schedule |
current run not available, past runs available on SBC web site |
| Experiments |
MAD/SAD * large unit cells * weak diffraction * cryo-crystallography to 10K * ultra high resolution
|
| Source |
3.3 cm undulator A insertion device |
| Ring Current(mA) |
100 |
| Average Beam Lifetime |
Unlimited during top-up mode---APS operates in top-up mode execpt during special operations
|
| Spot Size |
0.08 mm x 0.04 mm FWHM |
| Optics |
Rosenbaum-Rock high-resolution double-crystal monochromator. LN2 cooled first crystal, sagittal focusing 2nd crystal, Rosenbaum-Rock vertical focusing mirror, beam defining slits
|
| Flux |
1.3 x 10E(13) x-ray photons/s |
| Flux Details |
Undulator needs to be set to mochromator wavelength |
| Wavelength Min (Å) |
2.0 |
| Wavelength Max (Å) |
0.63 |
| Monochromator |
Rosenbaum-Rock high-resolution double-crystal monochromator. LN2 cooled first crystal, sagittal focusing 2nd crystal
|
| Crystal type |
Si 111 |
| Mirrors |
Rosenbaum-Rock vertical focusing mirror, with Pt, glass, Pd lanes |
| Mirror Cutoff |
? |
| Special Capabilities |
User adjustable slits, adjustable beamstop distance, handling of light sensitive crystals- special request
|
| Other Instrumentation |
Xe, Kr pressure cell -- special request |
| Goniometer |
Rosenbaum-Rock miniature kappa goniostat; Kappa with horizontal omega. Crystal mounting information is available on the SBC web site.
|
| Pin Length |
18mm Hampton magnetic cryo caps recommended -- see SBC web site for details |
| Restrictions |
some phi restrictions +/-180 deg., Omega scans only +/- 120 deg |
| xtal-detector Distance |
145-1200mm; closer distances under special conditions |
| Detector |
ADSC Q315 |
| Detector Details |
3x3 mosaic with 31.5cm x 3.5cm active surface of 6144 x 6144 pixels full images, 2s readout time full, binned 2x2 reduces readout 1s.
|
| 2theta range |
0-38 degrees |
| Cryo Capability |
Oxford cryo-stream 700 room temp+ to 85K, Cryo Industries He cryostat 10 -100K available a special request. FTS for capilary mounts available as special request.
|
| Lab Facilities |
Cold room, Xe, Kr pressure chamber, limited lab supples -- users should NOT bring glass dewars. Standard goniometer heads can not be used -- SBC provides x,y,z mounting devise
|
| Biohazard |
BSL1, some BSL2 after special review |
| Software |
EPICS-based beamline control and data acquisition systems, HKL3000:Denzo,Scalepack, Structure solution; d*TREK, MOSFLM
|
| Hardware |
Unix work stations operating under Red Hat for user beamline operation and data processing. SUN workstation for beamline control
|
| Backup Devices |
User provided USB of Firewire backup disks -- can be connected to Windows PC, Linux boxes, or user provided laptop --see SBC Web site for most up to date informaion
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