PRECIPITOUS ONSET FOR SUPERFLUIDITY IN HE-3-HE-4 MIXTURES

被引：49

作者：

WEBSTER, E

WEBSTER, G

CHESTER, M

机构：

[1] Physics Department, University of California, Los Angeles

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 04期

关键词：

D O I：

10.1103/PhysRevLett.42.243

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The precipitous onset step of Kosterlitz, Thouless, and Nelson has been investigated in He3-He4 mixture films over the temperature range 1.3 K to T. The constant relating the minimum value of superfluid density to the absolute temperature is found experimentally to be universal up to 30% He3. Comparison is made with recent mixture theories. Measurements were made at 24 MHz with a quartz microbalance adsorptometer. © 1979 The American Physical Society.

引用

页码：243 / 246

页数：4

共 14 条

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PHYSICAL REVIEW LETTERS, 1972, 29 (04) :211-&

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GUYER RA, UNPUBLISHED

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