Lancaster EPrints

Search for single-roton emission from negative ions in He II.

Ellis, T. and McClintock, Peter V. E. (1981) Search for single-roton emission from negative ions in He II. Physica B: Condensed Matter, 107. pp. 569-570. ISSN 0921-4526

Full text not available from this repository.

Abstract

We describe an experiment to search for evidence of single-roton emission from negative ions in Hell. Preliminary results are presented, enabling an upper bound of 3 x 10^-3 to be placed on the ratio of the single/pair emission rate constants. We draw attention to the urgent need for more accurate measurements of the Landau parameters at low temperatures close to the melting pressure.

Item Type: Article
Journal or Publication Title: Physica B: Condensed Matter
Additional Information: Proceedings of the 16th International Conference on Low Temperature Physics, Los Angeles, 19-25 August 1981.
Subjects: Q Science > QC Physics
Departments: Faculty of Science and Technology > Physics
ID Code: 32494
Deposited By: Professor P. V. E. McClintock
Deposited On: 12 Apr 2010 09:10
Refereed?: Yes
Published?: Published
Last Modified: 26 Jul 2012 17:11
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/32494

Actions (login required)

View Item