Thesis
Some properties of liquid helium at very low temperatures
- Abstract:
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Measurements hare been made of the thermal conductivity of gaseous 3He and 4He and of liquid 3He and 4He by using a modified parallel plate arrangement of small volume (0.12 ccs.) which is capable of measuring conductivities of the order of 5.10-6 watt units. Before this work could be carried out, the tritium with which the 3He gas was contaminated was removed by passing the gas through a copper trap immersed in liquid heliu...
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- Peer review status:
- Peer reviewed
Actions
Authors
- Type of award:
- DPhil
- Level of award:
- Doctoral
- Awarding institution:
- University of Oxford
- UUID:
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uuid:605709d0-b3ec-4a6c-aa3e-26ff2457a824
- Local pid:
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polonsky:9:29
- Source identifiers:
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601870500
- Deposit date:
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2017-10-05
Terms of use
- Copyright holder:
- Challis, L; Challis, L J
- Copyright date:
- 1957
- Notes:
- This thesis was digitised thanks to the generosity of Dr Leonard Polonsky
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