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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
|
| Beamline Website |
http://necat.chem.cornell.edu/ |
| Owner/Operator |
Northeastern Collaborative Access Team |
| Operational (general use) |
Yes |
| %Time available (general use) |
50 |
| Beamline Schedule |
http://necat.chem.cornell.edu/userprogram/calendar.htm |
| Experiments |
Macromolecular Crystallography, Microdiffraction, Se-SAD |
| Source |
In-board-projecting beam from tandem-canted Undulator |
| Ring Current(mA) |
100 |
| Average Beam Lifetime |
Infinite during top-up mode. 60-70hrs without top-up. |
| Spot Size |
120x20microns at the sample. Microbeams of size 5, 20, 50 and 100 microns are achived by use of beam shaping apertures.
|
| Optics |
Cryogenically-cooled single crystal Si(111) side bounce monochromator. Optional Si(311) to achive 13.474 keV. Vertical and horizantal focussing mirrors in Kirkpatrick-Baez geometry.
|
| Flux |
10 13 X-ray photons/mm2/sec, focussed |
| Flux Details |
. |
| Wavelength Min (Å) |
0.98 |
| Wavelength Max (Å) |
0.98 |
| Monochromator |
Cryogenically-cooled single crystal Si(111) side bounce monochromator. Optional Si(311) to achive 13.474 keV.
|
| Crystal type |
Si(111) or Si(311) |
| Mirrors |
Bent cylinders |
| Mirror Cutoff |
. |
| Special Capabilities |
Microdiffraction |
| Other Instrumentation |
. |
| Goniometer |
MD2 Microdiffractometer |
| Pin Length |
14 |
| Restrictions |
24 |
| xtal-detector Distance |
110 - 1200mm |
| Detector |
ADSC Q315 |
| Detector Details |
Images are 74MB unbinned or 18M in binned mode |
| 2theta range |
. |
| Cryo Capability |
CryoJet from Oxford Instruments |
| Lab Facilities |
Essential wet lab facility exists. Cold room is available. |
| Biohazard |
BSL1 and BSL2. |
| Software |
Beam line is controlled by in house developed \"Console\" suite of programs. Data collection is via ADSC software. MD2 is controlled by it\'s own custom-made software. Most of the curent crystallographic softwares are available on beamline work stations.
|
| Hardware |
Data storage device is a HP EVA-5000 SAN. SAN is accessed via high performance GPFS file system which gives upto 5 times the performance of NFS.
|
| Backup Devices |
External firewire and USB disks. |
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