Absorptivity for gases in Beer-Lambert law (given in and out intensity of the radiation)

Formula

Absorptivity for gases in Beer-Lambert law (given in and out intensity of the radiation) formula
A
absorptivity for gases
I
the intensity of the radiation coming out of the sample
I0
the intensity of the radiation coming out of the sample

Formula description

Beer-Lambert law states that there is a logarithmic dependence between the transmissivity of light through a substance and the product of the absorption coefficient of the substance and the distance the light travels through the material.

Calculator (how to use calculator?)

Absorptivity for gases in Beer-Lambert law (given in and out intensity of the radiation) formula
I
I0
A
Precision

Formula code








References

  1. Wikipedia: Beer-Lambert law.

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