The Capture of Ions by Vortex Lines in Pure4He and3He-4He Solutions
β Scribed by R. M. Ostermeier; W. I. Glaberson
- Publisher
- Springer US
- Year
- 1975
- Tongue
- English
- Weight
- 807 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0022-2291
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The trapping lifetime and mobility of positive and negative ions on vortex lines m He-He mtxtures have been measured m the temperature range between O. 1 and 1.3 K. The binding energy of the positive ion is found to be reduced by the 3He, and the mobility of both ion species is lowered, providing e
## Synopsis Measurements have been made of the attenuation of first sound in mixtures of 4He and 8He for differeht 8He concentrations (11, 3, 1 and 0.5%) and at temperatures between 0.88Β°K and the 2-point. In the neighbourhood of 1.0Β°K the attenuation is diminished greatly by the addition of 8He.