Static Temperature Measurements in a Flowing Gas
- 1 January 1962
- journal article
- Published by AIP Publishing in Physics of Fluids
- Vol. 5 (1) , 80-90
- https://doi.org/10.1063/1.1706495
Abstract
A method has been developed to measure vibrational and rotational static temperatures at any point in nonradiating low-density flows of nitrogen. An electron beam is used to excite emission in the first negative system of nitrogen. The relative intensities in the rotational and vibrational structure of the emission spectra are predicted theoretically. The theoretical predictions are used to obtain rotational and vibrational temperatures of the nitrogen through which the beam passes.Keywords
This publication has 7 references indexed in Scilit:
- Experimental Determination of the Oscillator Strength of the First Negative Bands of N2+The Journal of Chemical Physics, 1959
- ELECTRON BEAM FLUORESCENCE PROBE FOR MEASURING THE LOCAL GAS DENSITY IN A WIDE FIELD OF OBSERVATIONCanadian Journal of Physics, 1958
- Studies in Nonequilibrium Rate Processes. I. The Relaxation of a System of Harmonic OscillatorsThe Journal of Chemical Physics, 1957
- The interpretation of intensity distributions in the N2 second positive and N+2 first negative band systemsJournal of Atmospheric and Terrestrial Physics, 1955
- Vibrational Transition Probabilities of Diatomic Molecules: Collected Results N_{2}, N^{+}_{2}, no, O^{+}_{2}.The Astrophysical Journal, 1953
- Temperatures Indicated by Intensity Distributions in Band SpectraPhysical Review B, 1934
- Untersuchungen über die negative Stickstoffbande 3914 Å mit ElektronenstoßThe European Physical Journal A, 1931