2-MAGNON SCATTERING OF NEUTRONS

被引：24

作者：

COWLEY, RA

BUYERS, WJL

MARTEL, P

STEVENSON, RW

机构：

[1] Atomic Energy of Canada Limited, Chalk River Nuclear Laboratories, Chalk River, Ont.

[2] Department of Natural Philosophy, Aberdeen University, Aberdeen

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 23卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.23.86

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the experimental observation of the inelastic scattering of slow neutrons by two-magnon processes and present theoretical calculations which account for the shape and wave-vector dependence of the spectrum. © 1969 The American Physical Society.

引用

收藏

页码：86 / +

页数：1

相关论文

共 10 条

[1] 2-MAGNON ABSORPTION IN ANTIFERROMAGNETIC MNF2 [J].

ALLEN, SJ ;

LOUDON, R ;

RICHARDS, PL .

PHYSICAL REVIEW LETTERS, 1966, 16 (11) :463-&

[2]

BROCKHOUSE BN, 1961, INELASTIC SCATTERING, P113

[3] SPIN-WAVE AND EXCITON DISPERSION RELATIONS OF COBALT FLUORIDE [J].

COWLEY, RA ;

MARTEL, P ;

STEVENSO.RW .

PHYSICAL REVIEW LETTERS, 1967, 18 (05) :162-&

[4] MAGNON-MAGNON AND EXCITON-MAGNON INTERACTION EFFECTS ON ANTIFERROMAGNETIC SPECTRA [J].

ELLIOTT, RJ ;

THORPE, MF ;

IMBUSCH, GF ;

LOUDON, R ;

PARKINSON, JB .

PHYSICAL REVIEW LETTERS, 1968, 21 (03) :147-+

[5] SCATTERING OF LIGHT BY 1- AND 2-MAGNON EXCITATIONS [J].

FLEURY, PA ;

LOUDON, R .

PHYSICAL REVIEW, 1968, 166 (02) :514-&

[6] EVIDENCE FOR MAGNON-MAGNON INTERACTIONS IN RBMNF3 [J].

FLEURY, PA .

PHYSICAL REVIEW LETTERS, 1968, 21 (03) :151-&

[7] ODD-EXCITON MAGNON INTERACTION AND EXPLANATION OF ANOMALOUS FAR-INFRARED ABSORPTION IN ANTIFERROMAGNETIC FEF2 [J].

HALLEY, JW ;

SILVERA, I .

PHYSICAL REVIEW LETTERS, 1965, 15 (16) :654-&

[8] EXPERIMENTAL STUDIES OF MAGNETIC AND PHONON EXCITATIONS IN COBALT FLUORIDE [J].

MARTEL, P ;

COWLEY, RA ;

STEVENSON, RW .

CANADIAN JOURNAL OF PHYSICS, 1968, 46 (11) :1355-+

[9] SPIN WAVES IN MNF2 AND THE INELASTIC SCATTERING OF NEUTRONS [J].

NAGAI, O ;

YOSHIMORI, A .

PROGRESS OF THEORETICAL PHYSICS, 1961, 25 (04) :595-602

[10]

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