The 2+1 MPI spectrum of the C-X electronic
transition in H2O - includes state dependent
predissociation, and an example of the use of multiple multiphoton
transition moments. This work is described in C.-H. Yang, G. Sarma, J.
J. ter Meulen, D. H. Parker and C. M. Western, Phys. Chem. Chem. Phys.,
(2010), DOI: 10.1039/c0cp00946f.