A Method of Measuring Thermal Conductivity in the Presence of Extraneous Heat Currents and the Thermal Conductivity of Brass at Low Temperatures
- 1 March 1973
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 44 (3) , 301-304
- https://doi.org/10.1063/1.1686112
Abstract
A modification of the absolute, longitudinal, steady‐state method of measuring thermal conductivity at low temperatures using one calibrated thermometer is described. By this method the effects due to any type of constant extraneous heating are completely canceled. The method is applied to measure the thermal conductivity of machined brass between 0.3 and 2 K.Keywords
This publication has 3 references indexed in Scilit:
- Thermal Conductivity of Superconducting Th and Th-Gd AlloysPhysical Review B, 1969
- Speer Carbon Resistors as Thermometers for Use Below 1°KReview of Scientific Instruments, 1964
- The thermal conductivity of some technical materials at low temperaturesBritish Journal of Applied Physics, 1955