Davis, S. I. and Hendry, P. C. and McClintock, Peter V. E. (2000) Decay of quantized vorticity in superfluid He-4 at mK temperatures. Physica B: Condensed Matter, 280 (1-4). pp. 43-44.
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An experimental investigation of the free decay of quantized turbulence in isotopically pure superfluid 4He at mK temperatures is discussed. Vortices are created by a vibrating grid, and detected by their trapping of negative ions. Preliminary results suggest the existence of a temperature-independent vortex decay mechanism below about 70 mK.
|Journal or Publication Title:||Physica B: Condensed Matter|
|Additional Information:||This is the author’s version of a work that was accepted for publication in Physica B. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Physica B, 280, 1-4, 2000 DOI: 10.1016/S0921-4526(99)01442-8|
|Uncontrolled Keywords:||4He superfluid ; Quantized vortex ; Superfluidity ; Turbulence ; Vortex line|
|Subjects:||Q Science > QC Physics|
|Departments:||Faculty of Science and Technology > Lancaster Environment Centre|
Faculty of Science and Technology > Physics
|Deposited By:||Professor P. V. E. McClintock|
|Deposited On:||08 Mar 2010 10:17|
|Last Modified:||18 Jun 2015 05:26|
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