Published June 1990 | Version v1
Journal article Metadata-only

Finite-amplitude acoustic waves in liquid 3He and 4He

Creators

  • 1. Universite de Paris-Sud, Orsay (France)
  • 2. Univ. of Florida, Gainesville (USA)

Description

Finite-amplitude acoustic waves have been propagated in liquid 3He and 4He. The acoustic cell has been operated at 83, 250, and 420 MHz and down to 17 mK. Our measurements of the anharmonic effects are in agreement with theoretical predictions and with previous experimental work that investigated a restricted temperature range

Additional details

Publishing Information

Journal Title
Journal of Low Temperature Physics
Journal Volume
79
Journal Issue
5-6
Series
J. Low Temp. Phys.
Journal Page Range
229-250
ISSN
0022-2291
CODEN
JLTPA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
22005842
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ACOUSTIC TESTING; ALGORITHMS; DATA PROCESSING; EXPERIMENTAL DATA; HELIUM 3; HELIUM 4; LIQUIDS; MEASURING INSTRUMENTS; MEASURING METHODS; MHZ RANGE 100-1000; PLASMA WAVES; WAVE PROPAGATION
Descriptors DEC
DATA; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; FLUIDS; FREQUENCY RANGE; HELIUM ISOTOPES; INFORMATION; ISOTOPES; LIGHT NUCLEI; MATERIALS TESTING; MHZ RANGE; NONDESTRUCTIVE TESTING; NUCLEI; NUMERICAL DATA; STABLE ISOTOPES; TESTING