different between radiancy vs luminosity

radiancy

English

Noun

radiancy (countable and uncountable, plural radiancies)

  1. The property of being radiant; radiance
    • 1866, John Mason Neale, The Invalid's Hymn-book
      What radiancy of glory, / What light beyond compare!
  2. (physics) The amount of energy emitted, flux.

radiancy From the web:

  • what radiancy mean
  • what does radiance mean
  • what does radiance mean in science
  • what is spectral radiancy
  • what does disused radiancy mean


luminosity

English

Noun

luminosity (plural luminosities)

  1. (uncountable) the state of being luminous, or a luminous object; brilliance or radiance
  2. (physics) the ratio of luminous flux to radiant flux at the same wavelength; the luminosity factor
  3. (astronomy) the rate at which a star radiates energy in all directions

Derived terms

  • high-luminosity
  • low-luminosity

Translations

References

  • luminosity on Wikipedia.Wikipedia

luminosity From the web:

  • what luminosity class is the sun
  • what luminosity class are white dwarfs
  • what luminosity class are white dwarfs members of
  • what luminosity means
  • what's luminosity class
  • what luminosity is sun
  • luminosity what is the definition
  • luminosity what does that mean
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