The velocity of second sound, with and without a heat flux present, has been measured using a time of flight technique. The velocity changes resulting from the presence of the heat flux are interpreted as changes in the temperature of the He II - He I transition. The null results indicate
that the depression of the transition temperature, ðT[sub A], by a heat
flux Q is [equations]. / Science, Faculty of / Physics and Astronomy, Department of / Graduate
| Identifer | oai:union.ndltd.org:UBC/oai:circle.library.ubc.ca:2429/19825 |
| Date | January 1976 |
| Creators | Robinson, Brad J. |
| Source Sets | University of British Columbia |
| Language | English |
| Detected Language | English |
| Type | Text, Thesis/Dissertation |
| Rights | For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use. |
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