Numerical Simulation of a Polarizer for a Small-Angle Neutron Scattering Instrument


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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.

Авторлар туралы

K. Pavlov

Petersburg Nuclear Physics Institute, National Research Centre “Kurchatov Institute”; St. Petersburg State University

Хат алмасуға жауапты Автор.
Email: orbita.pk@lns.pnpi.spb.ru
Ресей, 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
Ресей, 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
Ресей, 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
Ресей, 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
Ресей, Gatchina, Leningrad oblast, 188300; St. Petersburg, 190005

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