The breakdown of superfluidity in liquid 4He III. Nucleation of quantized vortex rings

The breakdown of superfluidity in liquid 4He III. Nucleation of quantized vortex rings

We have measured the rate v at which negative ions nucleate charged vortex rings in isotopically pure superfluid 4He for pressures, P, temperatures, T, and electric fields, E, within the ranges: 15 < P vv (or vr) constitutes the first experimental evidence that the microscopic mechanisms respo

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Veröffentlicht in:Philosophical Transactions of the Royal Society of London, Series A: Mathematical and Physical Sciences Series A: Mathematical and Physical Sciences, 1982-10, Vol.307 (1498), p.201-260
Hauptverfasser: Bowley, R. M., McClintock, P. V. E., Moss, F. E., Nancolas, G. G., Stamp, P. C. E.
Format: Artikel
Sprache:eng
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Zusammenfassung:We have measured the rate v at which negative ions nucleate charged vortex rings in isotopically pure superfluid 4He for pressures, P, temperatures, T, and electric fields, E, within the ranges: 15 < P vv (or vr) constitutes the first experimental evidence that the microscopic mechanisms respo
ISSN:0080-4614
0962-8428
2054-0272
DOI:10.1098/rsta.1982.0109