SECOND SOUND VELOCITY IN HE-2 THERMAL CONDUCTIVITY IN HE-1 AND SCALING LAWS NEAR SUPERFLUID TRANSITION

被引：4
作者：
AHLERS, G
机构：
[1] Bell Telephone Laboratories, Incorporated, Murray Hill, NJ
来源：
PHYSICS LETTERS A | 1969年 / A 28卷 / 07期
关键词：
D O I：
10.1016/0375-9601(69)90654-9
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It is shown that the measured thermal conductivity of He I and scaling arguments yield a second sound velocity for He II in agreement with that calculated from hydrodynamics for Tγ - T ≥ 10-7°K. This is contradictory to the recent direct measurements by Johnson and Crooks. © 1969.
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页码：507 / &
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共 17 条
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