Relativistic atomic structure calculations of heavy targets for inelastic collisions

Fully relativistic atomic structure calculations for Zr, Nb, Pd, Gd, Er, Hf, Ta, Os, and Pt are presented here. The description of these atoms requires the solution of the Dirac equation. The electron binding energies attained are compared with experimental values, achieving excellent overall agreem...

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Detalles Bibliográficos
Autores principales: Mendez, A.M.P., Montanari, C.C., Mitnik, D.M.
Formato: JOUR
Materias:
Dirac equation
Fermi Energies
Inelastic collisions
Relativistic atomic structure
Atoms
Fermi level
Linear equations
Plasma collision processes
Atomic structure calculations
Dirac equations
Electron binding energy
Experimental values
Inelastic collision
Isolated atoms
Theoretical values
Valence shells
Binding energy
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0168583X_v_n_p_Mendez
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_0168583X_v_n_p_Mendez
record_format dspace
spelling todo:paper_0168583X_v_n_p_Mendez2023-10-03T15:06:35Z Relativistic atomic structure calculations of heavy targets for inelastic collisions Mendez, A.M.P. Montanari, C.C. Mitnik, D.M. Dirac equation Fermi Energies Inelastic collisions Relativistic atomic structure Atoms Fermi level Linear equations Plasma collision processes Atomic structure calculations Dirac equations Electron binding energy Experimental values Inelastic collision Isolated atoms Theoretical values Valence shells Binding energy Fully relativistic atomic structure calculations for Zr, Nb, Pd, Gd, Er, Hf, Ta, Os, and Pt are presented here. The description of these atoms requires the solution of the Dirac equation. The electron binding energies attained are compared with experimental values, achieving excellent overall agreement for the inner shells. Discrepancies in the outer shell binding energies between the isolated atom and the solid are discussed, giving special attention to the open 4f–subshell. Based on the present calculations, we analyzed the valence shell of the nine elements studied here and propose theoretical values for the Wigner-Seitz radio. © 2019 Elsevier B.V. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0168583X_v_n_p_Mendez
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Dirac equation
Fermi Energies
Inelastic collisions
Relativistic atomic structure
Atoms
Fermi level
Linear equations
Plasma collision processes
Atomic structure calculations
Dirac equations
Electron binding energy
Experimental values
Inelastic collision
Isolated atoms
Theoretical values
Valence shells
Binding energy
spellingShingle Dirac equation
Fermi Energies
Inelastic collisions
Relativistic atomic structure
Atoms
Fermi level
Linear equations
Plasma collision processes
Atomic structure calculations
Dirac equations
Electron binding energy
Experimental values
Inelastic collision
Isolated atoms
Theoretical values
Valence shells
Binding energy
Mendez, A.M.P.
Montanari, C.C.
Mitnik, D.M.
Relativistic atomic structure calculations of heavy targets for inelastic collisions
topic_facet Dirac equation
Fermi Energies
Inelastic collisions
Relativistic atomic structure
Atoms
Fermi level
Linear equations
Plasma collision processes
Atomic structure calculations
Dirac equations
Electron binding energy
Experimental values
Inelastic collision
Isolated atoms
Theoretical values
Valence shells
Binding energy
description Fully relativistic atomic structure calculations for Zr, Nb, Pd, Gd, Er, Hf, Ta, Os, and Pt are presented here. The description of these atoms requires the solution of the Dirac equation. The electron binding energies attained are compared with experimental values, achieving excellent overall agreement for the inner shells. Discrepancies in the outer shell binding energies between the isolated atom and the solid are discussed, giving special attention to the open 4f–subshell. Based on the present calculations, we analyzed the valence shell of the nine elements studied here and propose theoretical values for the Wigner-Seitz radio. © 2019 Elsevier B.V.
format JOUR
author Mendez, A.M.P.
Montanari, C.C.
Mitnik, D.M.
author_facet Mendez, A.M.P.
Montanari, C.C.
Mitnik, D.M.
author_sort Mendez, A.M.P.
title Relativistic atomic structure calculations of heavy targets for inelastic collisions
title_short Relativistic atomic structure calculations of heavy targets for inelastic collisions
title_full Relativistic atomic structure calculations of heavy targets for inelastic collisions
title_fullStr Relativistic atomic structure calculations of heavy targets for inelastic collisions
title_full_unstemmed Relativistic atomic structure calculations of heavy targets for inelastic collisions
title_sort relativistic atomic structure calculations of heavy targets for inelastic collisions
url http://hdl.handle.net/20.500.12110/paper_0168583X_v_n_p_Mendez
work_keys_str_mv AT mendezamp relativisticatomicstructurecalculationsofheavytargetsforinelasticcollisions
AT montanaricc relativisticatomicstructurecalculationsofheavytargetsforinelasticcollisions
AT mitnikdm relativisticatomicstructurecalculationsofheavytargetsforinelasticcollisions
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