absorbance - CISMeF

Preferred Label : absorbance;

Detailed label : absorbance, A;

IUPAC definition : Logarithm of the ratio of incident to transmitted radiant power through a sample (excluding the effects on cell walls). Depending on the base of the logarithm a decadic and Napierian absorbance are used. Symbols: A, A10, Ae. This quantity is sometimes called extinction, although the term extinction, better called attenuance, is reserved for the quantity which takes into account the effects of luminescence and scattering as well. div class 'sources' b em Source: /em /b br/ Green Book, 2nd ed., p. 32 (https://dev.goldbook.iupac.org/files/pdf/green_book_2ed.pdf) br/ /div ;

Détails

Origin ID

A00028;

Automatic exact mappings (from CISMeF team)
- Absorbable [NCIt concept]
- Absorbable (qualifier value) [SNOMED CT concept]
- Absorbent (physical object) [SNOMED CT concept]
- Absorber Device [NCIt concept]
- Energy Absorption [NCIt concept]
- Optical density (observable entity) [SNOMED CT concept]
See also
- Beer–Lambert law [IUPAC Term]
- Lambert law [IUPAC Term]
- Z50 [IUPAC Term]
- absorbance matching [IUPAC Term]
- absorbed (spectral) photon flux density [IUPAC Quantity]
- absorbed (spectral) radiant power density [IUPAC Quantity]
- absorptance [IUPAC Quantity]
- absorption coefficient [IUPAC Term]
- attenuance [IUPAC Quantity]
- characteristic mass for integrated absorbance [IUPAC Quantity]
- characteristic mass for peak absorption [IUPAC Quantity]
- circular dichroism [IUPAC Term]
- coefficient of haze [IUPAC Unit]
- conversion spectrum [IUPAC Term]
- depth of penetration [IUPAC Term]
- derivative spectroscopy [IUPAC Term]
- dichroism [IUPAC Term]
- dimensionless quantities [IUPAC Term]
- double-wavelength spectroscopy [IUPAC Term]
- extinction [IUPAC Term]
- global analysis [IUPAC Term]
- half-life [IUPAC Term]
- isosbestic point [IUPAC Term]
- linear dichroism [IUPAC Term]
- luminescence [IUPAC Term]
- molar absorption coefficient [IUPAC Quantity]
- optical density [IUPAC Term]
- optical-beam error [IUPAC Term]
- polarization error [IUPAC Term]
- quantum yield [IUPAC Quantity]
- radiant power [IUPAC Quantity]
- radiative energy transfer [IUPAC Term]
- sample error [IUPAC Term]
- scattering [IUPAC Term]
- scattering error [IUPAC Term]
- titration curve [IUPAC Term]
- transmittance [IUPAC Quantity]
- turbidity [IUPAC Quantity]
- wavelength error [IUPAC Term]

Position du mot-clé dans l'(les) arborescence(s) :

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