Direct LN2 Cooled Double Crystal Monochromator
| Autor: | Mochizuki, Tetsuro, Akiyama, Kazuteru, Attenkofer, Klaus, Endo, Katsumi, Hara, Hirotsugu, Ohsawa, Takumi, Sonoyama, Junki, Stavitski, Eli, Tachibana, Tetsuya, Takenaga, Hisataka, Tsubota, Koji |
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| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: | |
| DOI: | 10.18429/jacow-medsi2018-thph33 |
| Popis: | 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. Proceedings of the Mechanical Eng.~Design of Synchrotron Radiation Equipment and Instrumentation, MEDSI2018, Paris, France |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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