Sound attenuation in /sup 3/He-/sup 4/He liquid mixtures under pressure
Journal Article
·
· J. Low Temp. Phys.; (United States)
The attenuation of sound was measured in /sup 3/He-/sup 4/He mixtures with /sup 3/He concentrations ranging from 2.89 to 8.03% at pressures of 10 and 20 bar. The quasiparticle interaction potentials were then determined at each pressure by analyzing the sound attenuation data. The superfluid transition temperature of /sup 3/He and other properties in the mixtures were then estimated from the interaction potentials.
- Research Organization:
- Univ. of Tokyo, Tokyo
- OSTI ID:
- 7010527
- Journal Information:
- J. Low Temp. Phys.; (United States), Journal Name: J. Low Temp. Phys.; (United States) Vol. 63:5-6; ISSN JLTPA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
640450* -- Fluid Physics-- Superfluidity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANGULAR MOMENTUM
ATTENUATION
BINARY MIXTURES
DISPERSIONS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
FERMI GAS
FLUIDS
GASES
HELIUM 3
HELIUM 4
HELIUM ISOTOPES
INTERACTIONS
ISOTOPES
LANDAU LIQUID HELIUM THEORY
LIGHT NUCLEI
MIXTURES
NUCLEI
PARTICLE PROPERTIES
PHYSICAL PROPERTIES
PRESSURE DEPENDENCE
QUANTITY RATIO
QUASI PARTICLES
RELAXATION TIME
SOUND WAVES
SPIN
STABLE ISOTOPES
TEMPERATURE DEPENDENCE
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
WAVE PROPAGATION
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANGULAR MOMENTUM
ATTENUATION
BINARY MIXTURES
DISPERSIONS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
FERMI GAS
FLUIDS
GASES
HELIUM 3
HELIUM 4
HELIUM ISOTOPES
INTERACTIONS
ISOTOPES
LANDAU LIQUID HELIUM THEORY
LIGHT NUCLEI
MIXTURES
NUCLEI
PARTICLE PROPERTIES
PHYSICAL PROPERTIES
PRESSURE DEPENDENCE
QUANTITY RATIO
QUASI PARTICLES
RELAXATION TIME
SOUND WAVES
SPIN
STABLE ISOTOPES
TEMPERATURE DEPENDENCE
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
WAVE PROPAGATION