INCREASE OF EXCHANGE INTERACTIONS NEAR 4HE IMPURITIES IN SOLID 3HE

被引：18

作者：

BERNIER, M

LANDESMAN, A

机构：

[1] Service de Physique du Solide et de Résonance Magnétique Centre d'Etudes Nucléaires de Saclay BP no. 2 - 91, Gif-sur-Yvette

来源：

SOLID STATE COMMUNICATIONS | 1969年 / 7卷 / 07期

关键词：

D O I：

10.1016/0038-1098(69)90868-0

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

NMR experiments are made in solid 3He in the b.c.c. phase with small amounts of 4He. The influence of 4He is stronger on the heat capacity of the exchange system than on T2. These results are accounted for by a simple model assuming an enhancement of exchange interactions between pairs of 3He nuclei neighbours of 4He. © 1969.

引用

页码：529 / +

页数：1

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