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Stimulated Processes in a Half‐collision
Author(s) -
Helmut H. Telle
Publication year - 1986
Publication title -
laser chemistry
Language(s) - English
Resource type - Journals
eISSN - 1026-8014
pISSN - 0278-6273
DOI - 10.1155/lc.5.393
Subject(s) - diatomic molecule , photodissociation , dissociation (chemistry) , chemistry , kinetic energy , atomic physics , collision , ground state , potential energy , spectral line , absorption spectroscopy , absorption (acoustics) , molecule , laser , quantum , molecular physics , photochemistry , chemical physics , physics , optics , quantum mechanics , computer security , organic chemistry , computer science
Selective photodissociation of diatomic molecules isused to prepare the separating species in a well defined quantum state with narrowly determined finalkinetic energy of the particles. During the course ofseparation to products the repulsive potential isprobed by a tunable dye laser, that is by induced absorptionin case the dissociation proceeds on a potentialleading to ground state products, or by inducedemission or absorption for all other cases. The determinationof interatomic potentials from the observedspectra is discussed.

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