Persistent currents and critical velocities in3He-4He mixtures
β Scribed by R. Carey; F. Pobell
- Publisher
- Springer US
- Year
- 1976
- Tongue
- English
- Weight
- 961 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0022-2291
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π SIMILAR VOLUMES
We calculate the hydrodynamic transport coefficients above the superfluid transition within the renormalized field theory of the complete model of Siggia and Nelson. The main improvement in the comparison with the experiment at higher concentrations of "He comes from the proper treatment oi the temp
Helium-3 nuclear spin relaxation times T1, T2, and Tip have been measured for 3He-4He solid mixtures at the exchange plateau region (~ O. 5 K). The 3He concentrations x3 of the samples were 7.2, 2.9, 1.8, 1.4, 0.67, 0.65, and 0.22 %, and their molar volumes varied between 19.9 and 20.9 cm3 /mole in