Increased analytical precision in the hollow cathode discharge emission source by improved discharge current control

Jih Lie Tseng, J. C. Williams, Robert B. Bartlow, Steven T. Griffin, James Williams

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

A significant improvement in the precision of the hollow cathode as an emission source is reported. Precision of 1% or less has been observed several times over periods of several hours. An average long-term stability of 4.3% for Li and 6.0% for Na in the emission signal from microsamples (

Original languageEnglish (US)
Pages (from-to)1933-1942
Number of pages10
JournalAnalytical Chemistry
Volume63
Issue number18
StatePublished - Sep 15 1991
Externally publishedYes

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Electric current control
Cathodes

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Increased analytical precision in the hollow cathode discharge emission source by improved discharge current control. / Tseng, Jih Lie; Williams, J. C.; Bartlow, Robert B.; Griffin, Steven T.; Williams, James.

In: Analytical Chemistry, Vol. 63, No. 18, 15.09.1991, p. 1933-1942.

Research output: Contribution to journalArticle

Tseng, Jih Lie ; Williams, J. C. ; Bartlow, Robert B. ; Griffin, Steven T. ; Williams, James. / Increased analytical precision in the hollow cathode discharge emission source by improved discharge current control. In: Analytical Chemistry. 1991 ; Vol. 63, No. 18. pp. 1933-1942.
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