de Vries, M. S., van Veen, N. J. A., & de Vries, A. E. (1979). Study of two crossing excited state potential energy curves in ICl by means of photofragment spectroscopy. In VII International Symposium on Molecular Beams, May 28 - June 1, 1979, Riva del Garda (Trento) Italy (pp. 286–288).