High-coercivity magnetic mirror polarizers for thermal neutrons


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Abstract

Mirror polarizers for thermal neutrons are proposed and developed. In contrast to the widespread practice where mirrors are constantly in an external magnetizing field of more than 1 kOe, we have solved the problem of the efficient operation of a polarizer when a weak magnetic field of about 50 Oe is applied perpendicular to its surface.

About the authors

D. A. Tatarskiy

Institute for Physics of Microstructures; Lobachevsky State University of Nizhny Novgorod

Author for correspondence.
Email: tatarsky@ipmras.ru
Russian Federation, Nizhny Novgorod, 607680; Nizhny Novgorod, 603950

B. A. Gribkov

Institute for Physics of Microstructures

Email: tatarsky@ipmras.ru
Russian Federation, Nizhny Novgorod, 607680

N. S. Gusev

Institute for Physics of Microstructures

Email: tatarsky@ipmras.ru
Russian Federation, Nizhny Novgorod, 607680

V. V. Rogov

Institute for Physics of Microstructures

Email: tatarsky@ipmras.ru
Russian Federation, Nizhny Novgorod, 607680

P. A. Yunin

Institute for Physics of Microstructures; Lobachevsky State University of Nizhny Novgorod

Email: tatarsky@ipmras.ru
Russian Federation, Nizhny Novgorod, 607680; Nizhny Novgorod, 603950

S. N. Vdovichev

Institute for Physics of Microstructures; Lobachevsky State University of Nizhny Novgorod

Email: tatarsky@ipmras.ru
Russian Federation, Nizhny Novgorod, 607680; Nizhny Novgorod, 603950

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