Spin-flipped transmission of polarized neutrons through Co film on glass

被引：5

作者：

Aksenov, VL ^{[1
]}

Kozhevnikov, SV ^{[1
]}

Nikitenko, YV ^{[1
]}

机构：

[1] Joint Inst Nucl Res, Frank Lab Neutron Phys, Dubna 141980, Moscow Region, Russia

来源：

PHYSICA B | 2000年 / 276卷

关键词：

polarized neutrons; magnetic anisotropy; neutron depolarization; transmission;

D O I：

10.1016/S0921-4526(99)01291-0

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Transmission of a polarized neutron beam through the magnetic Co (700 Angstrom) film on a glass substrate, where the external magnetic field was applied at an angle to the sample surface, was analyzed. The following phenomenon was observed: a neutron beam of (+-) spin transition passed through the sample without refraction at a certain value of the external magnetic field strength. This effect was used to determine the nuclear potential of a nonmagnetic substrate. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：956 / 957

页数：2

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