MANIFESTATION OF SPIN-EXCHANGE RELAXATION IN MICROWAVE FIELD-INDUCED MAGNETIC-FIELD EFFECTS ON RECOMBINATION OF CONFINED RADICAL PAIRS

Authors
SHUSHIN AI
Citation
Ai. Shushin, MANIFESTATION OF SPIN-EXCHANGE RELAXATION IN MICROWAVE FIELD-INDUCED MAGNETIC-FIELD EFFECTS ON RECOMBINATION OF CONFINED RADICAL PAIRS, Chemical physics letters, 282(5-6), 1998, pp. 413-420
Citations number
19
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
282
Issue
5-6
Year of publication
1998
Pages
413 - 420
Database
ISI
SICI code
0009-2614(1998)282:5-6<413:MOSRIM>2.0.ZU;2-F
Abstract
Within the simple exponential kinetic model, possible manifestations o f the strong electron spin exchange interaction (ESEI) and relaxation (ESER) in microwave field induced magnetic field effects on recombinat ion of confined radical pairs are analysed theoretically. It is shown that not only ESEI but also ESER strongly affects the spectra of react ion yield detected magnetic resonance, stimulated nuclear polarisation and EPR leading to broadening and change of line shape. (C) 1998 Else vier Science B.V.