The shift of the lambda point by a heat current
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...
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| Language: | English |
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2010
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| Online Access: | http://hdl.handle.net/2429/19825 |