PHASE SLIPPAGE IN SUPERFLUID HE-3-B

被引:25
作者
VAROQUAUX, E
AVENEL, O
IHAS, G
SALMELIN, R
机构
[1] CENS,SERV PHYS ETAT CONDENSE,F-91191 GIF SUR YVETTE,FRANCE
[2] UNIV FLORIDA,DEPT PHYS,GAINESVILLE,FL 32611
来源
PHYSICA B | 1992年 / 178卷 / 1-4期
关键词
D O I
10.1016/0921-4526(92)90210-J
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
We review some applications of the hydrodynamic Josephson effects. The relationship between the quantum mechanical phase difference along a micro-orifice and the flow through it is discussed in terms of a simple model which accounts for the observations performed in He-3-B above 0.7 T(c). Possible uses of the superfluid hydromechanical resonator as a sensitive and stable absolute gyrometer are described.
引用
收藏
页码:309 / 317
页数:9
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