Because of the interest in superfluid onset in porous media (high porosity aerogel in particular) one would like to measure the superfluid fraction as well as the heat capacity near T . However, standard techniques such as torsional oscillators and fourth sound have egcountered difficulties because
β¦ LIBER β¦
Second sound and multiple shocks in superfluid helium
β Scribed by L. Seccia; T. Ruggeri; A. Muracchini
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 652 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0044-2275
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