MAGNETIC SUSCEPTIBILITY MEASUREMENTS IN VERY DILUTE SOLID SOLUTIONS OF HE4 IN HE3

被引：16

作者：

COHEN, HD

PIPES, PB

VEROSUB, KL

FAIRBANK, WM

机构：

[1] Physics Department, Stanford University, Stanford, CA

[2] Physics Department, Brandeis University, Waltham, MA

来源：

PHYSICAL REVIEW LETTERS | 1968年 / 21卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.21.677

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Measurements of the magnetic susceptibility of very dilute solid solutions of He4 in He3 as a function both of molar volume and of He4 concentration in the α phase have been made between 1 and 0.04°K by steady-state nuclear-resonance techniques. The most dilute solution (5 × 10-7 He4) followed Curie's law over the range in molar volume (23.0-21.0 cc) measured. The less dilute solutions (1 × 10-4 and 3 × 10-4 He4) followed a Curie-Weiss law with relatively large, antiferromagnetic Weiss constants. © 1968 The American Physical Society.

引用

页码：677 / &

共 22 条

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