Phillips, A. and McClintock, Peter V. E. (1973) Evidence for roton creation in a superfluid field emission diode near 0.5 K. Physics Letters A, 46 (2). pp. 109-110. ISSN 0375-9601Full text not available from this repository.
The field emission current in He II near 0.5 K is found to increase rapidly with pressure above 10 bar. We suggest this may be because an increasing fraction of the current is being carried by ions moving at the Landau critical velocity.
|Journal or Publication Title:||Physics Letters A|
|Subjects:||Q Science > QC Physics|
|Departments:||Faculty of Science and Technology > Physics|
|Deposited By:||Professor P. V. E. McClintock|
|Deposited On:||12 Apr 2010 15:26|
|Last Modified:||23 May 2016 01:10|
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