Publication Date:
2002
abstract:
The double photoionization of HBr molecules in the photon energy range of 25-55 eV, was studied in a mass spectrometric experiment. The HBr 2+ and Br 2+ product ions were detected by a photoelectron-photoion-coincidence technique. The H + + Br + formation, which follows the double ionization of HBr was studied by photoelectron-photoion-photoion-coincidence technique. The H + and Br + product ions in coincidence with one of the two ejected photoelectrons were measured. The number of coincidences, measured as a function of the photon energy were reported.
Iris type:
01.01 Articolo in rivista
Keywords:
Auger electron spectroscopy; Charge transfer; Chemical bonds; Dissociation; Electron energy levels; Electron transitions; Electrons; Kinetic energy; Mass spectrometry; Molecular dynamics; Photoionization; Positive ions; Potential energy; Synchrotron radiation; Molecular dications; Hydrogen inorganic compounds
List of contributors:
Alagia, Michele
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