Sensitivity Coefficients of Pirani Gauge for Various Atoms and Molecules
- 1 January 1998
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 37 (1R)
- https://doi.org/10.1143/jjap.37.369
Abstract
The sensitivity coefficients of a Pirani gauge in a constant voltage with bridge imbalance monitoring have been determined for various atoms and molecules. Except for light particles such as He atoms, H2 and D2 molecules, the observed coefficients show a strong correlation with the reduced thermal conductivities of free gas particles.Keywords
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