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 |
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