Spectroscopic diagnostics of the plasma in the cathode region of a nitrogen glow discharge
- 1 January 1989
- journal article
- Published by EDP Sciences in Revue de Physique Appliquée
- Vol. 24 (3) , 323-329
- https://doi.org/10.1051/rphysap:01989002403032300
Abstract
Spatially resolved spectroscopic diagnostics such as plasma-induced emission, laser-induced fluorescence and laser optogalvanic spectroscopy are used to characterize the cathode sheath and the negative glow of an abnormal glow dc discharge in nitrogen. These diagnostics provide local information on the excitation and ionization functions, on the concentrations of ions and on the rotational temperature of the various species in the plasma of the cathode regionKeywords
This publication has 8 references indexed in Scilit:
- Spatially resolved electric field measurements in the cathode fall using optogalvanic detection of Rydberg atomsApplied Physics Letters, 1984
- Optical techniques in plasma diagnosticsPublished by Walter de Gruyter GmbH ,1984
- Laser Optogalvanic Detection of Molecular IonsPhysical Review Letters, 1983
- Measurement of spatially resolved gas-phase plasma temperatures by optical emission and laser-induced fluorescence spectroscopyJournal of Applied Physics, 1983
- Temperature dependence of three-body association reactions from 45 to 400 K. The reactions N+2+2N2→N+4+N2 and O+2+2O2→O+4 +O2The Journal of Chemical Physics, 1982
- Laser-Induced FluorescenceAnnual Review of Physical Chemistry, 1977
- The spectrum of molecular nitrogenJournal of Physical and Chemical Reference Data, 1977
- Low Energy Ion-Neutral Reactions. VI. Ar++Ar, N2++N2, O2++O2 and CO++CO.Journal of the Physics Society Japan, 1975