3He spin diffusion coefficient and temperature variation of roton gap energy in dilute 3He- 4He mixtures

The spin diffusion coefficient ( D S) of 3He- 4He mixtures has been measured and analysed, following Khalatnikov theory and taking the temperature variation of the roton gap energy (Δ) into account.

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Bibliographic Details
Published in:Physics letters. A 1974-04, Vol.47 (5), p.377-378
Main Authors: Fukuda, K., Hirayoshi, Y., Hirai, A.
Format: Article
Language:English
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Summary:The spin diffusion coefficient ( D S) of 3He- 4He mixtures has been measured and analysed, following Khalatnikov theory and taking the temperature variation of the roton gap energy (Δ) into account.
ISSN:0375-9601
1873-2429
DOI:10.1016/0375-9601(74)90135-2