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Author Visticot, J. P. ♦ Berlande, J. ♦ Cuvellier, J. ♦ Mestdagh, J. M. ♦ Meynadier, P. ♦ de Pujo, P. ♦ Sublemontier, O. ♦ Bell, A. J.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword ATOMIC AND MOLECULAR PHYSICS ♦ ARGON ♦ ATOM-ATOM COLLISIONS ♦ BARIUM ♦ ENERGY-LEVEL TRANSITIONS ♦ HELIUM ♦ ATOMIC BEAMS ♦ CROSS SECTIONS ♦ ENERGY DEPENDENCE ♦ ENERGY TRANSFER ♦ ALKALINE EARTH METALS ♦ ATOM COLLISIONS ♦ BEAMS ♦ COLLISIONS ♦ ELEMENTS ♦ FLUIDS ♦ GASES ♦ METALS ♦ NONMETALS ♦ RARE GASES ♦ Atomic, Molecular & Chemical Physics- Collision Phenomena
Abstract The cross section of the inelastic transfer from Ba(6{ital s}6{ital p} {sup 1}{ital P}{sub 1}) to Ba(6{ital s}6{ital p} {sup 3}{ital P}{sub 1,2}) induced by collision with argon or helium is measured as a function of the collision energy. The existence of a 0.15 eV energy barrier in the formation of Ba(6{ital s}6{ital p} {sup 3}{ital P}{sub 1}) is observed and allows to explain why Ba(6{ital s}6{ital p} {sup 3}{ital P}{sub 2}) was the only product formed in a previous cell experiment.
ISSN 00219606
Educational Use Research
Learning Resource Type Article
Publisher Date 1990-10-01
Publisher Place United States
Journal Journal of Chemical Physics
Volume Number 93
Issue Number 7


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