Published July 12, 1976 | Version v1
Journal article Metadata-only

The first-to-zero-sound transition in non-superfluid liquid 4He

Creators

  • 1. Atomic Energy of Canada Ltd., Chalk River, Ontario. Chalk River Nuclear Labs.

Description

Neutron inelastic scattering from 4He at T=2.3 K shows that for Q < approximately 2nm-1 'sound-wave' excitations propagate with the characteristics of ordinary or first sound while for Q > approximately 3nm-1 they propagate with the characteristics of zero sound. (Auth.)

Additional details

Identifiers

DOI
10.1016/0375-9601(76)90118-3;

Publishing Information

Journal Title
Physics Letters A
Journal Volume
57
Journal Issue
5
Series
Phys. Lett., A.
Journal Page Range
439-441
ISSN
0375-9601

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
7276948
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
HELIUM 4; INELASTIC SCATTERING; LIQUIDS; NEUTRONS; PHONONS; SOUND WAVES; ULTRALOW TEMPERATURE; WAVE PROPAGATION; ZERO SOUND
Descriptors DEC
BARYONS; ELEMENTARY PARTICLES; EVEN-EVEN NUCLEI; FERMIONS; FLUIDS; HADRONS; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; NUCLEI; NUCLEONS; QUASI PARTICLES; SCATTERING; STABLE ISOTOPES

Optional Information

Notes
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