Hendry, P. C. and Lawson, N. S. and McClintock, Peter V. E. and Wahab, M. Y. A. (1994) Anomalous temperature dependence of the vortex nucleation rate due to negative ions in ultradilute superfluid 3He/4He solutions. Physica B: Condensed Matter, 194-19 (10). pp. 843-844. ISSN 0921-4526Full text not available from this repository.
The rate nu at which negative ions create quantized vortex rings in superfluid He-3/He-4 solutions has been measured for temperatures T within 90 < T < 500 mK, for He-3/He-4 isotopic ratios x3 < 10-7, pressures P within 17 < P < 25 bar, and electric fields E within 102 < E < 106 Vm-1. For fixed P, x3 and E, it has been found that nu(T) exhibits unexpected sharp local maxima, together with associated small velocity anomalies.
|Journal or Publication Title:||Physica B: Condensed Matter|
|Additional Information:||Proceedings of the 20th International Conference on Low Temperature Physics, 4-11 August 1993, Eugene OR USA.|
|Subjects:||Q Science > QC Physics|
|Departments:||Faculty of Science and Technology > Physics|
|Deposited By:||Professor P. V. E. McClintock|
|Deposited On:||09 Mar 2010 13:08|
|Last Modified:||04 Nov 2015 01:22|
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