Phase Separation of Liquid3He–4He Mixtures in Porous Vycor Glass
✍ Scribed by Th. Hohenberger; R. König; F. Pobell
- Book ID
- 110421222
- Publisher
- Springer US
- Year
- 1998
- Tongue
- English
- Weight
- 962 KB
- Volume
- 110
- Category
- Article
- ISSN
- 0022-2291
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📜 SIMILAR VOLUMES
The preferential adsorption of 4He from liquid 3He-4He mixtures onto Vycor glass has been measured over a wide concentration range between 1 and 3 K. Over most of this temperature range the preferential adsorption extends beyond' the second atomic layer, with a preferential binding energy of about 3
In our paper concerning the calculation of thermodynamic quantities of 3He-4He mixtures from the vapour pressure 1) we derived the Gibbs-function of mixing zlG as a function of the 3He-concentration X at different temperatures. From such a diagram the unstable concentration regions should be found b