Anomalous Broadening of Balmer H{sub {alpha}} Line in Aluminum and Copper Hollow Cathode Glow Discharges
Journal Article
·
· AIP Conference Proceedings
- Faculty of Physics, 11001 Belgrade, P.O. Box 368 (Serbia)
The presented results are concerned with the shape of Balmer alpha line emitted from a low pressure DC glow discharge with aluminum (Al) and copper (Cu) hollow cathode (HC) in pure H{sub 2} and Ar-H{sub 2} gas mixture. The analysis indicates that the line profile represents a convolution of Gaussian profiles resulting from different collision excitation processes.
- OSTI ID:
- 21251546
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1058; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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