Wolf, J.P.Song, Ch.2007-04-242007-04-242007-04-24199610.1002/(SICI)1096-9845(199612)25:12<1421::AID-EQE628>3.0.CO;2-Whttps://infoscience.epfl.ch/handle/20.500.14299/5728WOS:A1996VX24100006To radiate or not to radiatetext::journal::journal article::research article