isooptoacoustic point

https://doi.org/10.1351/goldbook.I03302
@W06659@, @W06664@ or @F02525@ at which the total energy emitted by a sample as heat does not change upon a chemical reaction in or a physical change of the sample. Its position depends on the experimental conditions.
Note:
The spectral differences between the @I03310@ points and the iso-optoacoustic points are the result of the non-linear relationship between the @M03972@ and the photoacoustic signal.
Source:
PAC, 2007, 79, 293. (Glossary of terms used in photochemistry, 3rd edition (IUPAC Recommendations 2006)) on page 358 [Terms] [Paper]
Citation: 'isooptoacoustic point' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.I03302 RIS BibTex EndNote
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Last revised: February 24, 2014