会议论文详细信息
FAIR Next Generation ScientistS 2014
Non-perturbative relativistic calculations of the K-shell-vacancy production in Xe-Xe54+ collisions
Kozhedub, Y.S.^1,2 ; Tupitsyn, I.I.^1 ; Shabaev, V.M.^1 ; Plunien, G.^3 ; Stöhlker, Th^4,5,6
Department of Physics, St. Petersburg State University, Ulianovskaya 1 Petrodvorets, St.-Petersburg
198504, Russia^1
SSC RF ITEP of NRC Kurchatov Institute, Bolshaya Cheremushkinskaya 25, Moscow
117218, Russia^2
Institut für Theoretische Physik, Technische Universität Dresden, Mommsenstraße 13, Dresden
D-1062, Germany^3
GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt
64291, Germany^4
Helmholtz-Institut Jena, Jena
D-7743, Germany^5
Institut für Optik und Quantenelektronik, Friedrich-Schiller-Universität Jena, Jena
D-7743, Germany^6
关键词: Coupled-channel approach;    Electron models;    Inner shell;    K-shells;    Many-particle effects;    Non-perturbative calculations;    Quantum dynamics;    Relativistic calculations;   
Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/599/1/012037/pdf
DOI  :  10.1088/1742-6596/599/1/012037
来源: IOP
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【 摘 要 】

Non-perturbative calculations of the relativistic quantum dynamics of electrons in the Xe-Xe54+collisions at 30 AMeV are performed. The calculations are based on an independent-electron model and use the coupled-channel approach with atomic-like Dirac-Fock-Sturm orbitals. Special attention is paid to the inner-shell processes. The role of the relativistic and many-particle effects is studied.

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