Low-Cost Elimination of Plasma Lines in Raman Spectra

Describes a low-cost ($120) device which eliminates plasma lines in Raman spectra. The device consists of two prisms and two mirrors which are held in a symmetrical relationship to one another so that a particular position will allow only one wavelength to pass through on a given axis. (JN)

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Bibliographic Details
Published inJournal of Chemical Education Vol. 62; no. 2
Main Authors Behlow, Herbert W., Jr, Petersen, John D
Format Journal Article
LanguageEnglish
Published 1985
Subjects
Chemistry
College Science
Higher Education
Science Education
Science Experiments
Spectroscopy
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Summary:Describes a low-cost ($120) device which eliminates plasma lines in Raman spectra. The device consists of two prisms and two mirrors which are held in a symmetrical relationship to one another so that a particular position will allow only one wavelength to pass through on a given axis. (JN)