TITLE

Excessive broadening of hydrogen Balmer lines for discharge-surface interaction monitoring

AUTHOR(S)
Konjevic, N.; Majstorovic, G. Lj.; Sˇisˇovic, N. M.
PUB. DATE
June 2005
SOURCE
Applied Physics Letters;6/20/2005, Vol. 86 Issue 25, p251502
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A comparative study of the hydrogen Hα line shapes in titanium and stainless steel hollow cathode discharges, run with hydrogen or argon–hydrogen mixture illustrates the possibility of using the excessively broadened part of line profile for heavy particle-cathode surface interaction monitoring.
ACCESSION #
17636581

 

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