Numerical Simulation of a Polarizer for a Small-Angle Neutron Scattering Instrument
- Авторы: Pavlov K.A.1,2, Konik P.I.1,2, Syromyatnikov V.G.1,2, Grigoriev S.V.1,2, Moskvin E.V.1,2
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Учреждения:
- Petersburg Nuclear Physics Institute, National Research Centre “Kurchatov Institute”
- St. Petersburg State University
- Выпуск: Том 11, № 6 (2017)
- Страницы: 1272-1280
- Раздел: Article
- URL: https://journals.rcsi.science/1027-4510/article/view/194558
- DOI: https://doi.org/10.1134/S1027451017060180
- ID: 194558
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Аннотация
A comparative analysis of neutron polarizers of three types (bender, S-shaped bender and wedge-shaped polarizer) most suitable for operating on small-angle diffractometers is carried out. A wedge-shaped polarizer is shown to be preferable for a small-angle diffractometer. With the specified parameters of the working area (a polarizing supermirror), the geometric parameters of the polarizer are determined, which are optimal for a small-angle instrument.
Об авторах
K. Pavlov
Petersburg Nuclear Physics Institute, National Research Centre “Kurchatov Institute”; St. Petersburg State University
Автор, ответственный за переписку.
Email: orbita.pk@lns.pnpi.spb.ru
Россия, Gatchina, Leningrad oblast, 188300; St. Petersburg, 190005
P. Konik
Petersburg Nuclear Physics Institute, National Research Centre “Kurchatov Institute”; St. Petersburg State University
Email: orbita.pk@lns.pnpi.spb.ru
Россия, Gatchina, Leningrad oblast, 188300; St. Petersburg, 190005
V. Syromyatnikov
Petersburg Nuclear Physics Institute, National Research Centre “Kurchatov Institute”; St. Petersburg State University
Email: orbita.pk@lns.pnpi.spb.ru
Россия, Gatchina, Leningrad oblast, 188300; St. Petersburg, 190005
S. Grigoriev
Petersburg Nuclear Physics Institute, National Research Centre “Kurchatov Institute”; St. Petersburg State University
Email: orbita.pk@lns.pnpi.spb.ru
Россия, Gatchina, Leningrad oblast, 188300; St. Petersburg, 190005
E. Moskvin
Petersburg Nuclear Physics Institute, National Research Centre “Kurchatov Institute”; St. Petersburg State University
Email: orbita.pk@lns.pnpi.spb.ru
Россия, Gatchina, Leningrad oblast, 188300; St. Petersburg, 190005
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