✦ LIBER ✦

Spin exchange interaction as a possible source of oscillations in recombination of spin-correlated radical pairs

✍ Scribed by Yu.N. Molin; K.M. Salikhov

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 451 KB
Volume: 211
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(93)87095-k

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✦ Synopsis

It is shown that spin exchauge interaction can induce oscillations in the recombination probability of spin-correlated radical pairs, even for unresolved EPR spectra of pairs radicals. For the exchange integral values, /, comparable or larger than the EPR spectrum width, the oscillation frequency is equal to Wand the oscillation phase is shifted by x/2, as compared with the oscillations induced by the difference in g values, or by hype&e interactions.

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