Share Email Print
cover

Proceedings Paper

Time-resolved FTIR absorption and emission spectroscopy of species produced in hollow cathode molecular discharges
Author(s): Concepcion Maroto Domingo; T. de los Arcos; Isabel Tanarro; M. M. Sanz
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

The study of the different experimental variables affecting the dissociation processes of molecular species, when using hollow cathode discharges as excitation method, and the characterization of the corresponding plasmas, have been made using FTIR absorption and emission spectroscopy. Mass spectrometry has also been employed for diagnosis purposes. The availability of step-scan mode and time resolved possibilities in our FTIR spectrometer, allowed to follow the excitation processes when using modulated discharges. Nitrous oxide, N2O, for which no data in hollow cathode discharges were available, has been employed as test compound for checking the possibilities of our experimental setup.

Paper Details

Date Published: 3 March 1997
PDF: 6 pages
Proc. SPIE 3090, 12th Symposium and School on High-Resolution Molecular Spectroscopy, (3 March 1997); doi: 10.1117/12.267792
Show Author Affiliations
Concepcion Maroto Domingo, Instituto de Estructura de la Materia (Spain)
T. de los Arcos, Instituto de Estructura de la Materia (Spain)
Isabel Tanarro, Instituto de Estructura de la Materia (Spain)
M. M. Sanz, Instituto de Estructura de la Materia (Spain)


Published in SPIE Proceedings Vol. 3090:
12th Symposium and School on High-Resolution Molecular Spectroscopy
Leonid N. Sinitsa; Yurii N. Ponomarev; Valery I. Perevalov, Editor(s)

© SPIE. Terms of Use
Back to Top