Experiments on Fermi liquid domains in normal and superfluid3He
โ Scribed by V. V. Dmitriev; V. V. Moroz; S. R. Zakazov
- Publisher
- Springer US
- Year
- 1995
- Tongue
- English
- Weight
- 506 KB
- Volume
- 101
- Category
- Article
- ISSN
- 0022-2291
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๐ SIMILAR VOLUMES
We report the first measurements of negative ion motion in the superfluid phases of 3He and in the normal phase below 17 inK. Refrigeration was achieved with nuclear demagnetization of copper and we used a pulsed NMR platinum powder thermometer immersed in the liquid. In the A phase the longitudinal
The mobility of positive ions has been measured in the normal and superfluid 3 , , phases of He at several pressures. Below 100 mK the normal phase mobthty increases logarithmically with decreasing temperature down to the superfluid transition temperature T~; it shows an anomalous fump near 100 inK