IR-VISIBLE TWO LASER PHOTODISSOCIATION AS A PROBE OF IR ABSORPTION SPECTROSCOPY OF GAS-PHASE IONS
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Date
1982
Journal Title
Journal ISSN
Volume Title
Publisher
Ohio State University
Abstract
The rate of photodissociation of gas-phase ions in the ICR ion trap by visible radiation can be strongly enhanced by prior absorption of infrared photons. The use of this phenomenon to obtain information about ion infrared spectroscopy will be discussed, and illustrated for the cases of two-photon dissociations in iodobenzene and bromobenzene ions, and one-photon dissociation in m-iodotoluene ion.