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Hal
Article . 1983
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Le Journal de Physique Colloques
Article . 1983 . Peer-reviewed
Data sources: Crossref
https://dx.doi.org/10.1051/jph...
Article
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https://dx.doi.org/10.1051/jph...
Article
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A NOVEL TECHNIQUE FOR THE ENHANCEMENT OF PHOTOACOUSTIC SIGNAL

descriptionPublicationkeyboard_double_arrow_right Article 01 Oct 1983 India Publisher:EDP SciencesJournal:Le Journal de Physique Colloques, volume 44, pages C6-239 (issn: 0449-1947, Copyright policy )
Authors: Somasundaram, T; Ganguly, P;

doi: 10.1051/jphyscol:1983637

A NOVEL TECHNIQUE FOR THE ENHANCEMENT OF PHOTOACOUSTIC SIGNAL

Abstract

The photoacoustic signal is found to be enhanced several fold by the introduction of a volatile liquid into the cell. The enhancement is more for lower optical absorption coefficient and higher chopping frequency and is proportional to the vapour pressure of the liquid. The PA signal from liquids increases with temperature being proportional to the vapour pressure at each temperature.

Country
India
Related Organizations
Keywords

Solid State & Structural Chemistry Unit, [PHYS.HIST] Physics [physics]/Physics archives

  • BIP!
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    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 8
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    		 Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
8
Average
Top 10%
Average
Green