Investigation of quantized circulation in superfluid 3He-B

R. J. Zieve; Yu M. Mukharsky; J. D. Close; J. C. Davis; R. E. Packard

doi:10.1007/BF00125428

Investigation of quantized circulation in superfluid ³He-B

R. J. Zieve
, Yu M. Mukharsky
, J. D. Close
, J. C. Davis
, R. E. Packard

University of California at Berkeley

Research output: Contribution to journal › Article › peer-review

Abstract

We have studied circulation in superfluid ³He-B with a vibrating wire. We find that the circulation quantum equals h/2 m₃ to within experimental error at several pressures. We have also measured circulation in rotating superfluid ³He-B, and have observed a precessional motion of a single vortex line. Finally, we have found the unexpected result that circulation around the wire does not affect the pair-breaking critical velocity.

Original language	English
Pages (from-to)	315-339
Number of pages	25
Journal	Journal of Low Temperature Physics
Volume	91
Issue number	5-6
DOIs	https://doi.org/10.1007/BF00125428
Publication status	Published - Jun 1993
Externally published	Yes

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title = "Investigation of quantized circulation in superfluid 3He-B",

abstract = "We have studied circulation in superfluid 3He-B with a vibrating wire. We find that the circulation quantum equals h/2 m3 to within experimental error at several pressures. We have also measured circulation in rotating superfluid 3He-B, and have observed a precessional motion of a single vortex line. Finally, we have found the unexpected result that circulation around the wire does not affect the pair-breaking critical velocity.",

author = "Zieve, \{R. J.\} and Mukharsky, \{Yu M.\} and Close, \{J. D.\} and Davis, \{J. C.\} and Packard, \{R. E.\}",

year = "1993",

month = jun,

doi = "10.1007/BF00125428",

language = "English",

volume = "91",

pages = "315--339",

journal = "Journal of Low Temperature Physics",

issn = "0022-2291",

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AU - Zieve, R. J.

AU - Mukharsky, Yu M.

AU - Close, J. D.

AU - Davis, J. C.

AU - Packard, R. E.

PY - 1993/6

Y1 - 1993/6

N2 - We have studied circulation in superfluid 3He-B with a vibrating wire. We find that the circulation quantum equals h/2 m3 to within experimental error at several pressures. We have also measured circulation in rotating superfluid 3He-B, and have observed a precessional motion of a single vortex line. Finally, we have found the unexpected result that circulation around the wire does not affect the pair-breaking critical velocity.

AB - We have studied circulation in superfluid 3He-B with a vibrating wire. We find that the circulation quantum equals h/2 m3 to within experimental error at several pressures. We have also measured circulation in rotating superfluid 3He-B, and have observed a precessional motion of a single vortex line. Finally, we have found the unexpected result that circulation around the wire does not affect the pair-breaking critical velocity.

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U2 - 10.1007/BF00125428

DO - 10.1007/BF00125428

M3 - Article

AN - SCOPUS:0041443352

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VL - 91

SP - 315

EP - 339

JO - Journal of Low Temperature Physics

JF - Journal of Low Temperature Physics

IS - 5-6

ER -

Investigation of quantized circulation in superfluid ³He-B

Abstract

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