scf

/ɛsɛf/

Definitions

1. noun

A unit of energy, equal to 10^−4 joules, used to express the energy of a single photon.

“The scf of the photon is 4.18 × 10^−21 joules.”

Synonyms

  • joule
  • photon energy

Antonyms

  • kilojoule
  • megajoule