irradiance

suomi-englanti sanakirja

irradiance englanniksi

  1. The act of irradiating; emission of rays of light.

  2. That which irradiates or is irradiated; lustre; splendour; brilliancy.

  3. The radiant power received by unit area of surface.

  4. 1959, United States. National Aeronautics and Space Administration, ''NASA Technical Note'' (issues 3641-3650, page 15)

  5. The geometry of the cone ''θ'' and the irradiance at the image of the carbon block were used to determine the absolute steradiancy of the energy in the cone ''θ'' as a radiometer calibration value.