SURFACE-TENSION OF SOLID HE-4

被引:94
作者
BALIBAR, S
EDWARDS, DO
LAROCHE, C
机构
[1] Groupe de Physique des Solides, Ecole Normale Supérieure
[2] Physics Department, Ohio State University, Columbus
关键词
D O I
10.1103/PhysRevLett.42.782
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The interfacial surface tension and the angle of contact between superfluid He4 and bcc and hcp He4 crystals have been measured in the same way as for a free liquid surface. Contrary to expectations, neither crystal is found to wet" the wall of the container. At 0.4 K the surface tension between hcp He4 and the liquid is 2.5 times larger than that between liquid and vapor. © 1979 The American Physical Society."
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页码:782 / 784
页数:3
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