The overpressurization of superfluid He 4 under crystallization is studied experimentally. The effect of a substrate and He 3 impurities on the nucleation rate W is observed. The dependence of the metastable state lifetime versus the overpressurization and temperature is measured in the range 10-7-1
โฆ LIBER โฆ
Nucleation of crystals and superfluid droplets in 4He by heat pulse
โ Scribed by F. Ogasawara; H. Abe; Y. Saitoh; T. Tatara; S. Kimura; R. Nomura; Y. Okuda
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 133 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1862-6351
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