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Beamline operational. Bake-out complete ...more | |
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BEAMLINE SPECIFICATIONS
| Additional Beamline specific information: |
08ID-1 (Expected performance at 250 mA)
| Source | Small-gap in-vacuum undulator (SGU) |
| Energy Range | 6.5 - 18 keV (1.9 - 0.69 Å) |
| Energy Bandwidth (ΔE/E) Si(111) | 1.5 x 10-4 |
| Flux (photons/s) on the sample @ 12keV | >1012 |
| Focal Size (FWHM) @ 12 keV | 170μm (H) x 50 µm (V) |
| Flux density [ph/s/mm2] @ 12 keV | >1014 |
| Beam crossfire at the sample (H x V) @ 12 keV (FWHM) | 0.9 mrad x 0.2 mrad |
08B1 (Phase 2 Beamline)
(Expected performance at 250 mA)
| Source | Bending Magnet |
| Energy Range | 5.0 - 25.0 keV ( - Å) |
| Energy Bandwidth (ΔE/E) Si(111) | 1.4x 10-4 |
| Flux (photons/s) on the sample @ 12keV | >1011 |
| Focal Size (FWHM) @ 12 keV | 230μm (H) x 220μm (V) |
| Flux density [ph/s/mm2] @ 12 keV | >1012 |
| Beam crossfire at the sample (H x V) @ 12 keV (FWHM) | 1.7 mrad x 0.2 mrad |
SOURCE POINT SIZES
Source electron beam sizes and divergences
at dipole magnets
(Tunex=10.22, Tuney=4.32, dispersion in
straights=0.25, 0.2% coupling).
| Beamline source |
Horizontal |
Vertical |
||
| σx[mm] | σx` [mrad] | σy [mm] | σy` [mrad] | |
| BM1 | 0.120 | 0.181 | 0.030 | 0.005 |
| Straight/ID | 0.438 | 0.041 | 0.008 | 0.003 |
BRILLIANCE
|
Undulator Type |
Hybrid |
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Undulator Layout |
Asymmetric |
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Period Length |
20 mm |
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Minimum Gap |
5 mm |
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Maximum Gap |
35 mm |
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Number of Full Size Poles |
157 |
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Total Number of Poles |
159 |
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Total Length of Magnet Assemblies |
1607 mm |
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Magnetic Material: |
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Permanent Magnet Blocks |
Sm2Co17 |
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Minimum Remanence |
1.03 T |
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Minimum Intrinsic Coercivity at 20oC |
20 kOe |
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Temperature Coefficient, Intr. Coercivity |
-0.19 %/oC |
| At Minimum Gap: | |
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Peak Flux Density |
1.066 T |
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Effective Flux Density |
0.981 T |
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Effective k |
1.83 |
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Higher Order Contributions |
8.4% |
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Photon Energy, n = 1 |
1.49 keV |
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Maximum Magnetic Load |
9.5 kN |
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Poles: Vanadium Permendur |
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Saturation Flux Density |
2.4 T |
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Total Power: 4.0 kW |
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Disclaimer: This page gives technical information on the anticipated performance of a suite of beamlines that are planned for the Canadian Light Source. It is a work in progress; unless specifically indicated otherwise, information presented in these pages is subject to change as the designs of the various beamlines evolve and as new beamlines are approved and enter the design phase.