Published June 1990 | Version v1
Journal article Metadata-only

Acoustic impedance and correlation length in He II near the λ-point

Creators

  • 1. AN SSSR, Moscow (USSR). Fizicheskij Inst.

Description

The problem of acoustic impedance in HeII near the λ-point is considered taking into account an inhomogeneous distribution of the normal component viscosity and density. A method is presented to determine correctly the correlation by the experimental data given elsewhere

Additional details

Additional titles

Original title (Russian)
Акустический импеданс и корреляционная длина в Хе II вблизи лямбда-точки

Publishing Information

Journal Title
Fizika Nizkikh Temperatur
Journal Volume
16
Journal Issue
6
Series
Fiz. Nizk. Temp.
Journal Page Range
685-689
ISSN
0132-6414
CODEN
FNTAA

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
23038395
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ACOUSTIC MONITORING; DENSITY; EQUATIONS OF MOTION; HELIUM II; IMPEDANCE; LAMBDA POINT; MHZ RANGE 01-100; SUPERFLUIDITY; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; VISCOSITY
Descriptors DEC
DIFFERENTIAL EQUATIONS; EQUATIONS; EVEN-EVEN NUCLEI; FLUIDS; FREQUENCY RANGE; HELIUM ISOTOPES; HELIUM 4; ISOTOPES; LIGHT NUCLEI; MHZ RANGE; MONITORING; NUCLEI; PARTIAL DIFFERENTIAL EQUATIONS; PHYSICAL PROPERTIES; QUANTUM FLUIDS; STABLE ISOTOPES; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION TEMPERATURE