Published 1975 | Version v1
Book Metadata-only

Measurements of the differential osmotic pressure of liquid 3He/4He mixtures near the lambda curve and tricritical point

Creators

  • 1. Minnesota Univ., Minneapolis (USA). Tate Lab. of Physics

Description

Measurements have been made of the osmotic pressure difference ΔP which accompanies a small 3He mole fraction difference Δx at constant absolute temperature T and 4He chemical potential μ4 in liquid 3He/4He mixtures in the vicinity of the lambda curve and tricritical point near saturated vapor pressure. The purpose of these measurements was to determine (deltax/deltaΔ)sub(T,P) in that region, where Δ is the difference μ3-μ4 between chemical potentials. (Auth.)

Additional details

Publishing Information

Publisher
North Holland Publishing Company.
Imprint Place
Amsterdam, The Netherlands
ISBN
0720493021
Imprint Title
Low temperature physics
Imprint Pagination
v. 1 p. 325-328.

Conference

Title
14. international conference on low temperature physics.
Dates
14 Aug 1975.
Place
Otaniemi, Finland.

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
7235359
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BINARY MIXTURES; CRITICAL TEMPERATURE; HELIUM 3; HELIUM 4; ISOTOPE RATIO; LAMBDA POINT; LIQUIDS; OSMOSIS; PRESSURE MEASUREMENT; SUPERFLUIDITY; TEMPERATURE DEPENDENCE; ULTRALOW TEMPERATURE
Descriptors DEC
DISPERSIONS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; FLUIDS; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; MIXTURES; NUCLEI; PHYSICAL PROPERTIES; STABLE ISOTOPES; THERMODYNAMIC PROPERTIES; TRANSITION TEMPERATURE