Viscosity of 3He–4He solutions
✍ Scribed by McClintock, P. V. E.
- Book ID
- 109757474
- Publisher
- Nature Publishing Group
- Year
- 1989
- Tongue
- English
- Weight
- 269 KB
- Volume
- 337
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/337016a0
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📜 SIMILAR VOLUMES
The number density of dilute 3He-4He solutions under saturated vapor pressure is calculated within the framework of quantum hydrodynamics. For temperatures T small compared to the 3He Fermi temperature TF, results are given for 3He concentrations large enough to manifest 3He quasiparticle interactio
The mass diffusion coefficient in nonsuperfluid 3He-4He solutions was measured at temperatures 0.55-1.05K and at a pressure of 26 atm in the concentration range 60-100% 3He by the method of crystal dissolution. This coefficient has a value of about 2xlO-Scm2/sec, which is 1.5 times less than the spi