Published 1977 | Version v1
Book

Optical experiments in 3He--4He mixtures near the tricritical point

Creators

  • 1. Technische Univ., Munich

Description

Phonon-3He quasiparticle scattering times in dilute mixtures of 3He in liquid 4He have been determined using the fast-heat-pulse technique. These scattering times were found to be in reasonably good numerical agreement with those theoretically calculated for Rayleigh-like scattering by Baym and Ebner. The scattering is shown to exhibit a strong pressure dependence

Additional details

Publishing Information

Publisher
Plenum Press.
Imprint Place
New York
Imprint Title
Quantum fluids and solids
Journal Page Range
p. 351-360.

Conference

Title
Symposium on quantum fluids and solids.
Dates
24 - 27 Jan 1977.
Place
Sanibel Island, FL, USA.

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
10443268
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
HELIUM 3; HELIUM 4; PHONONS; PRESSURE DEPENDENCE; RAYLEIGH SCATTERING; SUPERFLUIDITY
Descriptors DEC
COHERENT SCATTERING; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; NUCLEI; QUASI PARTICLES; SCATTERING; STABLE ISOTOPES