1 July 1992 Parameters of pulsed supersonic jets of SF6 and NH3 molecules studied with the use of a spectrometer based on tunable diode lasers
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Proceedings Volume 1811, Tenth All-Union Symposium and School on High-Resolution Molecular Spectroscopy; (1992) https://doi.org/10.1117/12.131155
Event: Tenth All-Union Symposium and School on High Resolution Molecular Spectroscopy, 1991, Omsk, Russian Federation
Abstract
A qualitative description of cooling molecules in a pulsed supersonic jet is given on the basis of literature data. Procedure of measurements is described and known relations are presented which allow one to determine the rotational temperature and concentrations of molecules in a jet using the measured intensities of IR absorption lines. The parameters of SF6 and NH3 jets have been determined for various pulsed valves by means of tunable diode lasers.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yu. A. Kuritsyn, Yu. A. Kuritsyn, G. N. Makarov, G. N. Makarov, I. Pak, I. Pak, } "Parameters of pulsed supersonic jets of SF6 and NH3 molecules studied with the use of a spectrometer based on tunable diode lasers", Proc. SPIE 1811, Tenth All-Union Symposium and School on High-Resolution Molecular Spectroscopy, (1 July 1992); doi: 10.1117/12.131155; https://doi.org/10.1117/12.131155
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