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The photodissociative ionization of hydrogen and deuterium in the VUV via states

1996; IOP Publishing; Volume: 29; Issue: 24 Linguagem: Inglês

10.1088/0953-4075/29/24/017

1361-6455

C J Latimer, J Geddes, M. A. MacDonald, Noriyuki Kouchi, K F Dunn,

Mass Spectrometry Techniques and Applications

The kinetic energy spectra of the fragment protons and deuterons produced in the dissociative photoionization of and by 29.5 - 60 eV photons have been measured perpendicular to the E vector of the radiation. It is shown that the superexcited state and the repulsive state play a dominant role in the photoionization process and autoionization state widths have been determined.