Spectroscopic technique for measuring the temperature and pressure cycle of a pressure modulator radiometer

Authors :: Berman, R.
Duggan, P.
Le Flohic, M.P.
May, A.D.
Drummond, J.R.
Source :: Applied Optics. Nov 1, 1993, Vol. 32 Issue 31, p6280, 4 p.
Publication Year :: 1993
Abstract: Precise spectral line measurements of carbon monoxide in an operating pressure modulator cell permit independent determinations of the instantaneous gas temperature and pressure.

Subjects :: Radiometers -- Evaluation
Temperature measurements -- Methods
Pressure -- Measurement
Spectrum analysis -- Methods
Astronomy
Physics

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