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In radiometry, radiant exposure or fluence is the radiant energy received by a surface per unit area, or equivalently the irradiance of a surface, integrated over time of irradiation, and spectral exposure is the radiant exposure per unit frequency or wavelength, depending on whether the spectrum is taken as a function of frequency or of wavelength. The S…
Measurement, Mathematical definitions & Overview
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exposure radiant spectral frequency wavelength surface irradiance energy per unit radiometry si denoted defined displaystyle mathrm frac partial area irradiation
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Radiant exposure | is a | joule per square metre | 0.90 | text |
| Radiant exposure | related to Radiant exposure | Radiant | 0.60 | section |
| Radiant exposure | related to Radiant exposure | He | 0.60 | section |
| Radiant exposure | related to Radiant exposure | Qe | 0.60 | section |
| Radiant exposure | related to Radiant exposure | Ee | 0.60 | section |
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