Optoβacoustic determination of absolute
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W. Lahmann; H.J. Ludewig
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Article
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1977
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Elsevier Science
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English
β 261 KB
An opto-acoustic method for a precise determination of absolute fluorescente quantum effΓ―ciencies in sotutions is described. Excitation with an intensity moduIated beam of an argon ion laser was uscd.