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The European Physical Journal Special Topics

, Volume 222, Issue 9, pp 2317–2322 | Cite as

Differential L-shell radiative recombination rate coefficients for bare uranium ions interacting with low-energy electrons

  • D. BanaśEmail author
  • M. Pajek
  • A. Gumberidze
  • A. Surzhykov
  • Th. Stöhlker
Regular Article
  • 67 Downloads

Abstract

Results of the calculations of differential L−shell radiative recombination (RR) rate coefficients for bare uranium ions colliding with free electrons using the nonrelativistic dipole approximation and fully relativistic calculations are reported. The rate coefficients were obtained for very low, in the range of meV, relative electron-ion energies. We demonstrate that even for such low relative ion-electron energies the relativistic effects significantly modify the differential RR rate coefficients for the L−subshells and, as a result, the measurements of the relative electron energy dependence of the L-RR rates could be used for studying of the relativistic effects. These effects are strongest for the L 3-subshell, which is discussed here in more details.

Keywords

European Physical Journal Special Topic Radiative Recombination Observation Angle Electron Cooler Radiative Recombination Rate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© EDP Sciences and Springer 2013

Authors and Affiliations

  • D. Banaś
    • 1
    Email author
  • M. Pajek
    • 1
  • A. Gumberidze
    • 2
    • 3
  • A. Surzhykov
    • 4
  • Th. Stöhlker
    • 2
    • 5
  1. 1.Institute of PhysicsJan Kochanowski UniversityKielcePoland
  2. 2.ExtreMe Matter Institute EMMI and Research DivisionGSI Helmholtzzentrum für SchwerionenforschungDarmstadtGermany
  3. 3.FIAS Frankfurt Institute for Advanced StudiesFrankfurt am MainGermany
  4. 4.Physics InstituteUniversity of HeidelbergHeidelbergGermany
  5. 5.GSI Helmholtzzentrum für SchwerionenforschungDarmstadtGermany

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