TERMIUM Plus®

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ATOME EXOTIQUE [1 record]

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Alphabetical list of terms

Record 1 2020-01-31

English

Subject field(s)
  • Atomic Physics
DEF

[An atom in which] one or more sub-atomic particles has been replaced by other particles of the same charge.

CONT

Exotic atoms are unique traps for elementary particles like muons, pions and antiprotons and allow physicists to test fundamental laws like the CPT theorem [charge conjugation, parity transformation and time reversal], quantum electrodynamics, the theory of strong interactions, and the properties of elementary particles.

French

Domaine(s)
  • Physique atomique
DEF

[Atome] dans lequel au moins une particule subatomique a été remplacée par une autre particule de même charge électrique.

CONT

À la place de l'électron, on peut prendre le proton et l'antiproton : l'atome exotique ainsi obtenu est le protonium, dont le symbole est pp [...]

Spanish

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