Spin-resolved off-specular neutron scattering maps from magnetic multilayers using a polarized 3He gas spin filter

被引：24

作者：

Nickel, B

Rühm, A

Donner, W

Major, J

Dosch, H

Schreyer, A

Zabel, H

Humblot, H

机构：

[1] Max Planck Inst Met Res, D-70569 Stuttgart, Germany

[2] Univ Stuttgart, Inst Theoret & Angew Phys, D-70569 Stuttgart, Germany

[3] Ruhr Univ Bochum, Inst Expt Phys Festkorperphys, D-44780 Bochum, Germany

[4] Inst Max Von Laue Paul Langevin, F-38042 Grenoble 9, France

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2001年 / 72卷 / 01期

关键词：

D O I：

10.1063/1.1328403

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We report on the application of the polarized He-3 gas spin filter technique for the measurement of spin-polarized diffuse neutron reflectivity with spin analysis. The spin filter together with a one-dimensional position-sensitive detector enables the simultaneous investigation of sections in reciprocal space while exploiting spin sensitivity. An example of diffuse neutron scattering from a Fe/Cr superlattice demonstrates the potential of the method. In addition we present a first step towards the interpretation of diffuse scattering from magnetic multilayers by exploiting the supermatrix formalism. (C) 2001 American Institute of Physics.

引用

收藏

页码：163 / 172

页数：10

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