Gopalakrishnan, K.Bodenhausen, G.2007-10-292007-10-292007-10-29200610.1016/j.jmr.2006.07.001https://infoscience.epfl.ch/handle/20.500.14299/14205WOS:0002412039000099430Lifetimes of Singlet-States under Coherent Off-Resonance Irradiation in NMR Spectroscopytext::journal::journal article::research article