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Attainable Supersaturation of Superfluid3He-4He Solutions and the Role of Quantized Vortices

✍ Scribed by V.K. Chagovets; E.Ya. Rudavskii; G.A. Sheshin; I.A. Usherov-Marshak

Book ID
110420837
Publisher
Springer US
Year
1998
Tongue
English
Weight
339 KB
Volume
113
Category
Article
ISSN
0022-2291

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πŸ“œ SIMILAR VOLUMES

Acoustic properties of supersaturated su
Acoustic properties of supersaturated superfluid 3Heξ—Έ4He solutions
✍ V. Chagovets; E. Rudavskii; G. Sheshin; T. Kal'ko; I. Usherov-Marshak πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 148 KB

The first sound velocity in metastable long-lived superfluid 3He-4He mixtures are measured in the temperature range 30-200 mK and the pressure interval 0-20 atm. The metastable state is reached by continuously increasing the 3He concentration in situ due to changing the osmotic and fountain pressure

The influence of3He nucleation on acoust
The influence of3He nucleation on acoustic and dielectric properties of3He-4He superfluid oversaturated solutions
✍ I.N. Adamenko; K.E. Nemchenko; V.I. Tsyganok πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 147 KB

The metastable state3of superfluid 3He-4He mixtures containing drops of practically pure "'He is studied. The calculated renormaLization of sound velocity, the attenuation coefficient, and the re!ative change of dielectric susceptibility allow to investigate the kinetics of nucleation.

On the possible superfluidity of6Heβ€”Its
On the possible superfluidity of6Heβ€”Its phase diagram and those of6He-4He and6He-3He mixtures
✍ L. H. Nosanow πŸ“‚ Article πŸ“… 1976 πŸ› Springer US 🌐 English βš– 621 KB

The properties of pure 6He and 6He 4He and 6He 3He mixtures are studied within the context of the quantum theorem of corresponding states. For pure bile, it is found that there is a small, but d~[inite, region where it is expeeted to be superfluid. For the 6He 4He mixture, it isJound that there is a