TERMIUM Plus®

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DISSOCIATION MULTIPHOTONIQUE INFRAROUGE [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2011-12-22

English

Subject field(s)
  • Analytical Chemistry
  • Nuclear Physics
  • Atomic Physics
DEF

A technique used in mass spectrometry to fragment molecules in the gas phase usually for structural analysis of the original (parent) molecule.

French

Domaine(s)
  • Chimie analytique
  • Physique nucléaire
  • Physique atomique
OBS

Procédé [d’enrichissement de l’uranium] utilisant le laser […] qui n’a pas dépassé le stade du laboratoire [et qui] utilise l’interaction sélective entre la molécule UF6 et des lasers infrarouges. […] Dans une […] variante, on a cherché à tirer profit de la dissociation multiphotonique, en irradiant la molécule avec plusieurs lasers infrarouges (variantes à 2, 3 ou 4 lasers).

Spanish

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