Anomalous behaviour of negative ions in He II.

Ellis, T. and McClintock, Peter V. E. (1984) Anomalous behaviour of negative ions in He II. In: Proceedings of the 17th International Conference on Low Temperature Physics. North-Holland Physics Publishing, Amsterdam, pp. 287-288. ISBN 0 444 86910 7

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Abstract

When negative ions move through Hell under roton-emission-limited conditions in very weak electric fields: (a) their drift velocity falls below that predicted by the E1/3 law followed accurately for E > 400 V/m; (b) their effective mass apparently rises with decreasing E. The physical origins of these unexpected phenomena are not understood.

Item Type:
Contribution in Book/Report/Proceedings
Additional Information:
Proceedings of the 17th International Conference on Low Temperature Physics, Karlsruhe, 15-22 August 1984.
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/qc
Subjects:
ID Code:
32406
Deposited On:
25 Mar 2010 10:22
Refereed?:
No
Published?:
Published
Last Modified:
01 Jan 2020 05:21