different between photochemical vs airglow

photochemical

English

Etymology

photo- +? chemical

Adjective

photochemical (not comparable)

  1. (chemistry) of, relating to, or produced by photochemistry or by photochemical reactions

Derived terms

Translations

Noun

photochemical (plural photochemicals)

  1. Any chemical compound (such as silver halides) used in photography

photochemical From the web:

  • what photochemical smog
  • what photochemical activity occurs in the rods
  • photochemical meaning
  • what photochemical smog means
  • what photochemical decomposition
  • what photochemical quenching
  • photochemical what does it mean
  • what is photochemical reaction


airglow

English

Etymology

air +? glow

Noun

airglow (usually uncountable, plural airglows)

  1. A faint illumination in the sky due to photochemical luminescence in the upper atmosphere, now rarely observed by earthbound humans without the assistance of instruments.

Synonyms

  • (faint illumination due to photochemical luminescence): electroglow

Hyponyms

  • (faint illumination due to photochemical luminescence): nightglow, dayglow

References

  • airglow on Wikipedia.Wikipedia
  • airglow on Wikimedia Commons.Wikimedia Commons

airglow From the web:

  • what causes airglow
  • what does airflow mean
  • what does airglow
  • what is aurora airglow
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