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Proceedings Paper

New model concering the hollow cathode electric discharge (HCED) as a spectral source in mixed noble gases and metal vapors
Author(s): Iancu Iova; M. Bazavan; Costel Biloiu; Gheorghe Ilie; Ioana Biloiu
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Paper Abstract

This work concerns with the excitation and ionization processes in the cathode region of the hollow cathode abnormal glow discharge, like in a genetically abnormal glow discharge in mixture of noble gases and metal vapors. The proposed model takes into account the ionic and atomic population of metal vapors, the metastables population of predominant buffer gas and of the ion population of the gas mixture, while the other models, reported in the literature don't take into account the last two populations. This model is qualitatively experimentally attested.

Paper Details

Date Published: 29 June 2001
PDF: 5 pages
Proc. SPIE 4430, ROMOPTO 2000: Sixth Conference on Optics, (29 June 2001); doi: 10.1117/12.432812
Show Author Affiliations
Iancu Iova, Univ. of Bucharest (Romania)
M. Bazavan, Univ. of Bucharest (Romania)
Costel Biloiu, Univ. of Bucharest (Romania)
Gheorghe Ilie, Univ. of Bucharest (Romania)
Ioana Biloiu, Univ. of Bucharest (Romania)


Published in SPIE Proceedings Vol. 4430:
ROMOPTO 2000: Sixth Conference on Optics
Valentin I. Vlad, Editor(s)

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