| Title |
Direct LN2 Cooled Double Crystal Monochromator |
| Authors |
- T. Mochizuki, K. Akiyama, K. Endo, H. Hara, T. Ohsawa, J. Sonoyama, T. Tachibana, H. Takenaga, K. Tsubota
TOYAMA Co., Ltd., Kanazawa, Japan
- K. Attenkofer, E. Stavitski
BNL, Upton, Long Island, New York, USA
|
| Abstract |
A liquid-nitrogen-cooled (LN) X-ray double crystal monochromator has been designed and built for the high power load damping wiggler beamline of the NSLS2. It was designed as the direct LN first crystal to dissipate the max heat load of 2 kW and the second is in-direct-braid LN. It is designed to operate for beam energy 5 to 36 keV with fixed exit beam mode, and for QEXAFS compatible with channel cut mode. It is designed to rotate the Bragg axis with using AC servo motor and achieve up to 10 Hz scan.
|
| Paper |
download THPH33.PDF [0.716 MB / 3 pages] |
| Export |
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| Conference |
MEDSI2018, Paris, France |
| Series |
Mechanical Engineering Design of Synchrotron Radiation Equipment and Instrumentation (10th) |
| Proceedings |
Link to full MEDSI2018 Proccedings |
| Session |
Beamlines |
| Date |
28-Jun-18 16:40–18:00 |
| Main Classification |
Beamlines |
| Sub Classification |
Optics |
| Keywords |
cryogenics, vacuum, wiggler, radiation, damping |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editors |
Volker RW Schaa (GSI, Darmstadt, Germany); Keihan Tavakoli (SOLEIL, Gif-sur-Yvette, France); Manuel Tilmont (SOLEIL, Gif-sur-Yvette, France) |
| ISBN |
978-3-95450-207-3 |
| Published |
December 2018 |
| Copyright |
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