title: Mass-resolved two-photon and photoelectron spectra of ArXe in the region of Xe* 7p, 6p', 6d.
abstract: The two photon resonant, three photon ionization spectra of ArXe were recorded in the spectral region of 88,500-90,100 cm(-1). Seven new molecular band progressions dissociating to ArXe* → Ar(1)S0 + Xe* 7p[1/2]0, Xe* 7p[3/2]2, Xe* 6p'[3/2]2, Xe* 6p'[1/2]1, Xe* 6p'[1/2]0 have been selected and analyzed. The molecular constants for the excited states of ArXe* of these vibrational progressions were determined in the approximation of the anharmonic oscillator, the Morse potential and the Franck-Condon principle. The photoelectron spectra were recorded by several excited electronic-vibrational transitions of ArXe, the dissociation channels of the excited molecules were determined and extra information about the electron structure of the excited molecular states was obtained.
authors.affiliation: Research Institute of Nanobiotechnologies, Saint-Petersburg State Polytechnical University, Saint-Petersburg 195251, Russia.
authors.forename: L P
authors.initials: LP
authors.lastname: Rakcheeva
authors.forename: P Yu
authors.initials: PY
authors.lastname: Serdobintsev
authors.forename: A A
authors.initials: AA
authors.lastname: Belyaeva
authors.forename: I A
authors.initials: IA
authors.lastname: Shevkunov
authors.forename: A S
authors.initials: AS
authors.lastname: Melnikov
authors.forename: A A
authors.initials: AA
authors.lastname: Nakozina
authors.forename: A A
authors.initials: AA
authors.lastname: Pastor
authors.forename: M A
authors.initials: MA
authors.lastname: Khodorkovskii
mesh_terms: D001128:Argon / Q000737:chemistry*; D056951:Photoelectron Spectroscopy; D017785:Photons; D011789:Quantum Theory; D014978:Xenon / Q000737:chemistry*
chemical_list: D014978:Xenon; D001128:Argon