Multiple entrance slit vidicon spectrometer for simultaneous multielement analysis

A vidicon spectrometer employing multiple entrance slits to focus several 40 nm windows on the SIT detector is described. The system be visualized as the reverse of a direct reader, since multiple entrance slits and a single multichannel detector are used instead of a single entrance slit and multip...

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Bibliographic Details
Published inAnalytical chemistry (Washington) Vol. 51; no. 6; pp. 670 - 673
Main Authors Busch, K. W, Malloy, B, Talmi, Y
Format Journal Article
LanguageEnglish
Published American Chemical Society 01.05.1979
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Summary:A vidicon spectrometer employing multiple entrance slits to focus several 40 nm windows on the SIT detector is described. The system be visualized as the reverse of a direct reader, since multiple entrance slits and a single multichannel detector are used instead of a single entrance slit and multiple detectors. Detection limits obtained with the system for Mn, Cr, Sr, Ba, Li and K by atomic emission with a nitrous oxide--acetylene are reported. The advantages of this system for simultaneous multielement analysis are discussed.15 refs.--AA
Bibliography:ark:/67375/TPS-WCMDJ0LW-W
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ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0003-2700
1520-6882
DOI:10.1021/ac50042a020