Radiant power incident per unit area upon a surface, expressed in watts-per-centimeter-squared (W·cm-2). Symbol: E
Irradiation
Exposure to radiant energy, such as heat, X-rays, or light; the product of irradiance and time.
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Radiant power incident per unit area upon a surface, expressed in watts-per-centimeter-squared (W·cm-2). Symbol: E
Exposure to radiant energy, such as heat, X-rays, or light; the product of irradiance and time.