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CALCULATION OF THE PHONON PART OF MUTUAL FRICTION IN SUPERFLUID HELIUM (in Russian)

Journal Article · · Zhur. Eksptl'. i Teoret. Fiz.
OSTI ID:4295606
The mutual friction in superfluid hellum due to scattering of phonons on vortex lines is calculated. It is shown that at a temperature of the order~ 0.5 deg K the phonon component of mutual friction becomes comparable wlth the roton component. (tr-auth)
Research Organization:
Inst. of Problems in Physics, Academy of Sciences, USSR
NSA Number:
NSA-13-005060
OSTI ID:
4295606
Journal Information:
Zhur. Eksptl'. i Teoret. Fiz., Journal Name: Zhur. Eksptl'. i Teoret. Fiz. Vol. Vol: 35
Country of Publication:
Country unknown/Code not available
Language:
Russian

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