CRITICAL VELOCITIES IN SUPERFLUID HE-3

被引：34

作者：

PARPIA, JM ^{[1
]}

REPPY, JD ^{[1
]}

机构：

[1] CORNELL UNIV,CTR MAT SCI,ITHACA,NY 14853

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 43卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.43.1332

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The oscillatory flow of superfluid He3 through an 18-μm-diam orifice has been studied. A clearly defined critical velocity is seen in both the A and B phases. For velocities greater than the critical value, the superflow involves an excess dissipation. The temperature dependence of the critical velocity is reported for temperatures near the superfluid transition (TTc>0.9). © 1979 The American Physical Society.

引用

页码：1332 / 1336

页数：5

共 9 条

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[7] MORSE PM, 1953, METHODS THEORETICAL, P1294
[8] VISCOSITY OF LIQUID HE-3-B NEAR SUPERFLUID TRANSITION
PARPIA, JM
SANDIFORD, DJ
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[J]. PHYSICAL REVIEW LETTERS, 1978, 40 (09) : 565 - 568
[9] DEPAIRING CRITICAL CURRENTS IN SUPERFLUID HE-3
VOLLHARDT, D
MAKI, K
[J]. JOURNAL OF LOW TEMPERATURE PHYSICS, 1978, 31 (3-4) : 457 - 474

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