Transmissivity: Difference between revisions
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imported>Niek Sanders (Defn of transmissivity.) |
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Revision as of 13:00, 20 September 2007
Transmissivity is a term in radiometry. It is the ratio between the exitance from the back of a surface and the incident irradiance on the front.
Note that transmissivity is a unitless quantity in the range [0,1]. It normally varies as a function of wavelength.