Selective bond fission in methyl mercaptan at 193 nm via radial derivative coupling between the 2 1A‘ and 1 1A‘ adiabatic electronic states - Keller, J. S.; Kash, P. W.; Jensen, E.; Butler, L. J. (American Institute of Physics (AIP), 1992)
http://dx.doi.org/10.1063/1.462825
Keywords: U; V