Relativistic calculations of electronic excitation probabilities in U92+-U91+(1s) collisions in the monopole approximation

Heavy ion collisions U 92+ -U 91+ (1 s ) at a 6 MeV incident particle energy per nucleon are considered. The wave function of the electron was determined by solving the Dirac time-dependent equation in a central field, which is the sum of the potential of the target nucleus and the potential of the...

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Bibliographic Details
Published inRussian journal of physical chemistry. B Vol. 6; no. 2; pp. 224 - 228
Main Authors Deineka, G. B., Mal’tsev, I. A., Tupitsyn, I. I., Shabaev, V. M., Plunien, G.
Format Journal Article
LanguageEnglish
Published Dordrecht SP MAIK Nauka/Interperiodica 01.03.2012
Subjects
Chemistry
Chemistry and Materials Science
Elementary Physicochemical Processes
Physical Chemistry
time-dependent Dirac equation
collision of heavy ions
monopole approximation
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Summary:Heavy ion collisions U 92+ -U 91+ (1 s ) at a 6 MeV incident particle energy per nucleon are considered. The wave function of the electron was determined by solving the Dirac time-dependent equation in a central field, which is the sum of the potential of the target nucleus and the potential of the incident nucleus taken in the monopole approximation. The Dirac equation was solved using the basis set of Hermitian B-splines. The probabilities of remaining in the 1 s target state were calculated as functions of the impact parameter.
ISSN:1990-7931
1990-7923
DOI:10.1134/S1990793112020169