TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

ENERGY ABSORPTION [1 record]

Record 1 2017-01-25

English

Subject field(s)
  • Atomic Physics
  • Radiological Physics (Theory and Application)
  • Chemistry
DEF

A phenomenon in which radiation transfers some or all of its energy to matter which it traverses. [Definition standardized by ISO.]

OBS

Scattering accompanied by energy loss, as in the Compton effect and slowing down of neutrons, is considered to be energy absorption.

OBS

energy absorption: term officially approved by the Lexicon Project Committee (New Brunswick).

French

Domaine(s)
  • Physique atomique
  • Physique radiologique et applications
  • Chimie
DEF

Phénomène par lequel un rayonnement traversant une matière transfère à celle-ci une partie ou la totalité de son énergie. [Définition normalisée par l'ISO.]

OBS

La diffusion qui est accompagnée d'une perte d'énergie, comme dans l'effet Compton et le ralentissement des neutrons, est considérée comme étant une absorption d'énergie.

OBS

absorption d'énergie : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).

Spanish

Campo(s) temático(s)
  • Física atómica
  • Física radiológica (Teoría y aplicación)
  • Química
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