Electronic excitation cross sections of by electron impact
S E Michelin; T Kroin; Mu-Tao Lee; Luiz E Machado
Журнал:
Journal of Physics B: Atomic, Molecular and Optical Physics
Дата:
1997-04-28
Аннотация:
We report calculated differential and integral cross sections for excitations leading to the three lowest triplet excited states from the ground state of by electron impact for incident energies ranging from near-threshold to 50 eV. A distorted-wave approximation is used in the present study. Some resonance-like structures are seen in our calculated integral cross sections and their probable physical origins are discussed. Unfortunately, the lack of reported experimental and other theoretical results seriously limits the discussion.
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