THEORY AND EVALUATION OF A WINDOWLESS NONRESONANT OPTOACOUSTIC CELL.

Scott B. Tilden, M. Bonner Denton

Research output: Contribution to journalArticle

2 Scopus citations

Abstract

A novel nonresonant flow-through optoacoustic cell is characterized. This cell is operated without windows, completely eliminating the window background interference. Data are presented comparing sensitivity, resistance to cross-contamination, and operating characteristics of this approach with more conventional single and differential cell techniques. The capability of operation at widely varying sample flow rates is demonstrated.

Original languageEnglish (US)
Pages (from-to)1022-1029
Number of pages8
JournalApplied Spectroscopy
Issue number6
DOIs
StatePublished - Jan 1 1985

ASJC Scopus subject areas

  • Instrumentation
  • Spectroscopy

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