In chemistry, the molar absorption coefficient or molar attenuation coefficient (ε) is a measurement of how strongly a chemical species absorbs, and thereby ... |
| Коэффициент затухания |  |
Линейный коэффициент затухания, коэффициент затухания или коэффициент затухания с узким лучом характеризует, насколько легко объем материала может быть пронизан лучом света, звука, частиц или другой энергии или материи. Википедия (Английский язык)
The absorption of light per unit length in a medium is often quantified with an absorption coefficient, also called attenuation coefficient. |
26 апр. 2019 г. · The absorption coefficient defines how far light of a particular wavelength can penetrate into a material before being absorbed. |
The absorption coefficient measures how far light can go through material before it is absorbed. This measurement is different for different wavelengths of ... Absorption Coefficient · Absorption Coefficient Formula |
The absorption coefficient is essentially the cross-sectional area per unit volume of medium. |
Rough concrete. 0,02. 0,03. 0,03. 0,03. 0,04. 0,07. Smooth unpainted concrete. 0,01. 0,01. 0,02. 0,02. 0,02. 0,05. Smooth concrete, painted or glazed. |
Thus, due to absorption, a beam exponentially decreases in amplitude as it propagates through a medium. The distance 1/α is a rough measure of the distance ... |
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