HYPERFINE FIELD OF POSITIVE MUON IN FERROMAGNETIC NICKEL

被引：62

作者：

KATAYAMA, H ^{[1
]}

TERAKURA, K ^{[1
]}

KANAMORI, J ^{[1
]}

机构：

[1] INST SOLID STATE PHYS,TOKYO 106,JAPAN

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 29卷 / 05期

关键词：

D O I：

10.1016/0038-1098(79)91210-9

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The electronic structure around a positive muon μ+ at an octahedral interstitial site of a ferromagnetic nickel is calculated from first principles. The hyperfine field experienced by μ+ at absolute zero is calculated to be -0.72 kG in satisfactory agreement with the experimental value of -0.64 kG. The calculation also explains the temperature dependence of the hyperfine field. It is shown that the temperature dependence of the hyperfine field coupling constant A(T) is predominantly determined by single particle excitations. © 1979.

引用

页码：431 / 434

页数：4

共 15 条

[1] CLUSTER CALCULATIONS OF ELECTRONIC-STRUCTURE OF INTERSTITIAL HYDROGEN IN TITANIUM, NICKEL AND PALLADIUM [J].