TITLE

Thermoacoustic amplification of photoacoustic signal

AUTHOR(S)
Bijnen, F.G.C.; Dongen, J.v.; Reuss, J.; Harren, F.J.M.
PUB. DATE
June 1996
SOURCE
Review of Scientific Instruments;Jun96, Vol. 67 Issue 6, p2317
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Reports on the use of the thermoacoustic effect to amplify the photoacoustic signal induced by trace gas absorption of carbon dioxide laser radiation. Representation of the acoustic wave pattern in a thermoacoustic amplifier coupled to a photoacoustic cell; Description of the photoacoustic transmission line model.
ACCESSION #
4295443

 

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