Theory of polarization shifts in exotic atoms

The level shifts caused by the electromagnetic polarizability of the nucleus (N) and the orbiting particle (H) are investigated in detail. The static E1 polarizability strongly dominates in levels with l>or=4 and the shift is given. The polarizabilities of other multipoles are calculated with the...

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Detalles Bibliográficos
Autores principales: Ericson, Torleif Eric Oskar, Hüfner, J
Lenguaje:eng
Publicado: 1972
Materias:
Other Fields of Physics
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(72)90111-3
http://cds.cern.ch/record/875599
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author Ericson, Torleif Eric Oskar
Hüfner, J
author_facet Ericson, Torleif Eric Oskar
Hüfner, J
author_sort Ericson, Torleif Eric Oskar
collection CERN
description The level shifts caused by the electromagnetic polarizability of the nucleus (N) and the orbiting particle (H) are investigated in detail. The static E1 polarizability strongly dominates in levels with l>or=4 and the shift is given. The polarizabilities of other multipoles are calculated with the help of sum rules. The polarization of the electron cloud is a small modification of electron screening. The quasistatic approximation for the particle in the atomic orbit is justified by deriving a number of exact expressions for averages of excitation energies and their spread. (12 refs).
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1972
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spelling cern-8755992019-09-30T06:29:59Zdoi:10.1016/0550-3213(72)90111-3http://cds.cern.ch/record/875599engEricson, Torleif Eric OskarHüfner, JTheory of polarization shifts in exotic atomsOther Fields of PhysicsThe level shifts caused by the electromagnetic polarizability of the nucleus (N) and the orbiting particle (H) are investigated in detail. The static E1 polarizability strongly dominates in levels with l>or=4 and the shift is given. The polarizabilities of other multipoles are calculated with the help of sum rules. The polarization of the electron cloud is a small modification of electron screening. The quasistatic approximation for the particle in the atomic orbit is justified by deriving a number of exact expressions for averages of excitation energies and their spread. (12 refs).CERN-TH-1482oai:cds.cern.ch:8755991972
spellingShingle Other Fields of Physics
Ericson, Torleif Eric Oskar
Hüfner, J
Theory of polarization shifts in exotic atoms
title Theory of polarization shifts in exotic atoms
title_full Theory of polarization shifts in exotic atoms
title_fullStr Theory of polarization shifts in exotic atoms
title_full_unstemmed Theory of polarization shifts in exotic atoms
title_short Theory of polarization shifts in exotic atoms
title_sort theory of polarization shifts in exotic atoms
topic Other Fields of Physics
url https://dx.doi.org/10.1016/0550-3213(72)90111-3
http://cds.cern.ch/record/875599
work_keys_str_mv AT ericsontorleifericoskar theoryofpolarizationshiftsinexoticatoms
AT hufnerj theoryofpolarizationshiftsinexoticatoms

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