Published September 7, 2006
| Version v1
Journal article
Specific Heat of Helium at Constant Volume along the Lambda Line
- 1. Hansen Experimental Physics Laboratory, Stanford University, Stanford, CA 94305 (United States)
Description
We report new measurements of the constant-volume specific heat of helium along the lambda line from 0.15 to 24.4 bars. The pressure in the cell was also recorded as a function of temperature using a gauge with a superconducting readout. This data can be used to convert the results to the constant-pressure specific heat along isobars. The constant-volume data compare well with earlier results and extend the temperature range of the measurements much closer to the lambda line. A preliminary conversion to Cp(T,P) indicates good agreement with universality
Additional details
Identifiers
- DOI
- 10.1063/1.2354637;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 850
- Journal Issue
- 1
- Journal Page Range
- p. 131-132
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 24. international conference on low temperature physics
- Acronym
- LT24
- Dates
- 10-17 Aug 2005
- Place
- Orlando, FL (United States)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38045232
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COMPARATIVE EVALUATIONS; CONVERSION; HELIUM; HELIUM 4; SPECIFIC HEAT; SUPERFLUIDITY; TEMPERATURE DEPENDENCE
- Descriptors DEC
- ELEMENTS; EVALUATION; EVEN-EVEN NUCLEI; FLUIDS; GASES; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; NONMETALS; NUCLEI; PHYSICAL PROPERTIES; RARE GASES; STABLE ISOTOPES; THERMODYNAMIC PROPERTIES
Optional Information
- Notes
- (c) 2006 American Institute of Physics