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Title: Relaxation channels of multi-photon excited xenon clusters

The relaxation processes of the xenon clusters subjected to multi-photon excitation by laser radiation with quantum energies significantly lower than the thresholds of excitation of atoms and ionization of clusters were studied. Results obtained by means of the photoelectron spectroscopy method showed that desorption processes of excited atoms play a significant role in the decay of two-photon excited xenon clusters. A number of excited states of xenon atoms formed during this process were discovered and identified.
Authors:
;  [1] ;  [2] ; ; ;  [1] ;  [3] ; ;  [4]
  1. Institute of Nanobiotechnologies, Peter the Great St.Petersburg Polytechnic University, Saint Petersburg 195251 (Russian Federation)
  2. (Russian Federation)
  3. REQUIMTE, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Caparica 2829-516 (Portugal)
  4. Department of Physics, St. Petersburg State University, Saint Petersburg 198904 (Russian Federation)
Publication Date:
OSTI Identifier:
22489602
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Chemical Physics; Journal Volume: 143; Journal Issue: 11; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ATOMS; DECAY; DESORPTION; EXCITATION; EXCITED STATES; LASER RADIATION; MULTI-PHOTON PROCESSES; PHOTOELECTRON SPECTROSCOPY; PHOTONS; RELAXATION; XENON