THE SUPERFLUID ENERGY-GAP IN HE-3-B AS A FUNCTION OF MAGNETIC-FIELD IN THE LOW-TEMPERATURE LIMIT

被引：0

作者：

FISHER, SN

GUENAULT, AM

KENNEDY, CJ

PICKETT, GR

机构：

[1] School of Physics and Materials, Lancaster University, Lancaster

来源：

PHYSICA B | 1992年 / 178卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(92)90213-C

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have measured the change in the superfluid energy gap of He-3-B as a function of magnetic field in the zero temperature limit at zero pressure, by observing the pair breaking velocity of a vibrating wire resonator. The critical velocity as a function of magnetic field is in very good agreement with the values of the gap calculated by Ashida and Nagai. A clear transition to the A-phase is seen at the critical field.

引用

页码：336 / 339

页数：4

共 8 条

[1] A-B TRANSITION OF SUPERFLUID HE-3 UNDER MAGNETIC-FIELD AT LOW-PRESSURES [J].