A double resonance
technique in which transitions between spin sublevels are detected by optical means.
Usually these are sublevels of a triplet and the transitions are induced by microwaves.
For different types of optical detection the following expressions are used: ADMR
(delayed emission, non-specified),
If a reaction yield is followed the expression
(reaction yield detected magnetic resonance
) is used.
PAC, 1996, 68, 2223
(Glossary of terms used in photochemistry (IUPAC Recommendations 1996))
on page 2257
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by
A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997).
XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic,
J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8. https://doi.org/10.1351/goldbook