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Beam-Foil Spectroscopy of Highly Ionised C, N, O and Ne Atoms at 1 MeV/Nucleon

  • J. P. Buchet
  • A. Denis
  • J. Desesquelles
  • M. Druetta
  • J. L. Subtil

Abstract

Observation and identification of highly stripped transitions in C, N, O and Ne ions are reported. The energy of 1 MeV/nucleon Heavy Ion Linear Accelerator at Orsay is particularly suitable for the beam-foil studies of l-,2- and 3-electron spectra in elements with Z ≤ 10. In the visible and near ultra-violet regions (2500–5500 Å) almost all lines are due to hydrogenic transitions for which we know the beam-foil technique is very effective. The resonance lines, the transitions to lower states (n = 2,3) and some doubly excited transitions are observed in the extreme ultra-violet (12 – 300 Å) with an improved resolution comparing to our previous published results (1) and an extended spectral range.

Keywords

Grazing Incidence Carbon Foil Hydrogenic Transition Step Data Acquisition Extended Spectral Range 
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

© Plenum Press, New York 1976

Authors and Affiliations

  • J. P. Buchet
    • 1
  • A. Denis
    • 1
  • J. Desesquelles
    • 1
  • M. Druetta
    • 1
  • J. L. Subtil
    • 1
  1. 1.Laboratoire de Spectrométrie Ionique et Moleculaire (associé au C.N.R.S.)Université de Lyon lVilleurbanneFrance

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