Specific heat of He-3 in the Fermi-liquid region
Abstract
A CMN thermometer was calibrated by nuclear orientation thermometry at low temperatures and by He vapor pressure thermometry at high temperatures. The calibration agrees well with the NBS temperature scale between 100 and 200 mK. Specific heat data on (3)He in the Fermi liquid region obtained with this thermometer are in good agreement with recent measurements. It is argued that discrepancies with other data arise from differences in the underlying temperature scales.
- Publication:
-
Presented at the Symp. on Quantum Fluids and Solids
- Pub Date:
- April 1983
- Bibcode:
- 1983qfss.symp.....M
- Keywords:
-
- Cryogenic Temperature;
- Fermi Liquids;
- Helium Isotopes;
- Magnetic Permeability;
- Nucleon Potential;
- Calibrating;
- Nuclei;
- Specific Heat;
- Thermometers;
- Instrumentation and Photography