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Il Nuovo Cimento (1955-1965)

, Volume 31, Issue 6, pp 1145–1164 | Cite as

Charge-exchange processes between rare-gas ions and some molecules

  • A. Galli
  • A. Giardini-Guidoni
  • G. G. Volpi
Article

Summary

Charge exchange processes between A, Kr, Xe ions and some molecules have been investigated in the energy range (∼15÷100) eV, for singly charged primary ions, and (∼80÷200) eV, for doubly charged primary ions. Their cross-sections have been measured both for formation of secondary parent ions and for fragments. The results are found to be in satisfactory agreement with theoretical predictions.

Riassunto

Sono stati studiati processi di scambio di carica tra ioni A, Kr, Xe ed alcune molecole. L’energia dei primari singolarmente ionizzati poteva essere variata tra ∼15 e 100 eV, mentre quella dei doppiamente ionizzati tra ∼80 e 200 eV. I dati ottenuti per la formazione sia degli ioni parenti secondari, che dei frammenti, possono considerarsi in soddisfacente accordo con la teoria.

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Copyright information

© Società Italiana di Fisica 1964

Authors and Affiliations

  • A. Galli
    • 1
    • 2
  • A. Giardini-Guidoni
    • 1
    • 2
  • G. G. Volpi
    • 1
    • 2
  1. 1.Laboratorio di Chimica delle Radiazioni e Chimica Nucleare del C.N.E.N.Roma
  2. 2.Istituto di Chimica Generale ed Inorganica dell’UniversitàRoma

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