APPLICATION OF ROTATIONAL RAMAN SPECTROSCOPY TO DYNAMIC MEASUREMENTS IN GAS FLOWFIELDS.

Perry P. Yaney, Roger J. Becker, Paul T. Danset, Michael Robert Gallis, Juan I. Perez

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Abstract

The design and performance of a photon-counting, two-channel spectroscopic system using the 6 w, 488 nm line of a continuous-wave argon ion laser is described. The system is capable of dynamic, simultaneous measurements of either the concentrations of two gas species in cold flow or the temperature and concentration of a single gas species (such as N//2) in a flame. By means of a laser beam retroreflecting multipass cell, the effective laser power incident on the observed volume was magnified by a factor of 13 over a single pass.

Original languageEnglish (US)
Title of host publicationProgress in Astronautics and Aeronautics
EditorsJ.Ray Bowen, Numa Manson, Antoni K. Oppenheim, R.I. Soloukhin
PublisherAIAA
Pages672-699
Number of pages28
ISBN (Print)0915928922
StatePublished - Dec 1 1984

Publication series

NameProgress in Astronautics and Aeronautics
Volume95
ISSN (Print)0079-6050

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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    Yaney, P. P., Becker, R. J., Danset, P. T., Gallis, M. R., & Perez, J. I. (1984). APPLICATION OF ROTATIONAL RAMAN SPECTROSCOPY TO DYNAMIC MEASUREMENTS IN GAS FLOWFIELDS. In J. R. Bowen, N. Manson, A. K. Oppenheim, & R. I. Soloukhin (Eds.), Progress in Astronautics and Aeronautics (pp. 672-699). (Progress in Astronautics and Aeronautics; Vol. 95). AIAA.