International Workshop on Neutron Optics and Detectors | |
Recent polarizing supermirror projects at the ILL | |
Bigault, T.^1 ; Delphin, G.^1 ; Vittoz, A.^1 ; Gaignon, V.^1 ; Courtois, P.^1 | |
Institut Laue Langevin, 6 rue Jules Horowitz, Grenoble Cedex 9, France^1 | |
关键词: Current status; Depolarization effects; In-house production; Mass production; Multilayer optics; Project-based; Solid angle; Supermirrors; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/528/1/012017/pdf DOI : 10.1088/1742-6596/528/1/012017 |
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来源: IOP | |
【 摘 要 】
We present a status of recent projects involving the in-house production of neutron multilayer optics, mainly polarizing supermirrors, at the ILL. Our main "mass production" project is for the wide-solid angle analyzing benders for the future instrument WASP (Wide Angle Spin Echo). The current status of this project based on Co/Ti supermirrors, which spans several years, will be presented. Some parameters of polarizing supermirrors for cavity polarizers, mainly based on Fe/Si supermirrors and produced in the past few years for various ILL instruments, are also reported. Some supermirror samples produced in order to study depolarization effects are also mentioned.
【 预 览 】
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Recent polarizing supermirror projects at the ILL | 1011KB | download |