Enhancement of dielectronic processes in Ne10+ + He collisions at low keV energies

J. Y. Chesnel, B. Sulik, H. Merabet, C. Bedouet, F. Frémont, X. Husson, M. Grether, A. Spieler, N. Stolterfoht

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

The method of high-resolution Auger spectroscopy was used to study mechanisms for double-electron capture producing the projectile configurations 3lnl′ and 4lnl′ (n≥4) in Ne10+ + He collisions. Emphasis was given to slow collisions with projectile energies near 1 keV. At low collision energies the production of the configurations 3lnl′ (n≥) of nonequivalent electrons is found to become dominant. It is shown that dielectronic processes produced by the electron-electron interaction play a major role in the creation of the Ne8+ (3lnl′) states.

Original languageEnglish
Pages (from-to)3546-3553
Number of pages8
JournalPhysical Review A
Volume57
Issue number5
Publication statusPublished - 1998

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collisions
augmentation
projectiles
configurations
electron capture
Auger spectroscopy
energy
electron scattering
electrons
high resolution

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Atomic and Molecular Physics, and Optics

Cite this

Chesnel, J. Y., Sulik, B., Merabet, H., Bedouet, C., Frémont, F., Husson, X., ... Stolterfoht, N. (1998). Enhancement of dielectronic processes in Ne10+ + He collisions at low keV energies. Physical Review A, 57(5), 3546-3553.

Enhancement of dielectronic processes in Ne10+ + He collisions at low keV energies. / Chesnel, J. Y.; Sulik, B.; Merabet, H.; Bedouet, C.; Frémont, F.; Husson, X.; Grether, M.; Spieler, A.; Stolterfoht, N.

In: Physical Review A, Vol. 57, No. 5, 1998, p. 3546-3553.

Research output: Contribution to journalArticle

Chesnel, JY, Sulik, B, Merabet, H, Bedouet, C, Frémont, F, Husson, X, Grether, M, Spieler, A & Stolterfoht, N 1998, 'Enhancement of dielectronic processes in Ne10+ + He collisions at low keV energies', Physical Review A, vol. 57, no. 5, pp. 3546-3553.
Chesnel JY, Sulik B, Merabet H, Bedouet C, Frémont F, Husson X et al. Enhancement of dielectronic processes in Ne10+ + He collisions at low keV energies. Physical Review A. 1998;57(5):3546-3553.
Chesnel, J. Y. ; Sulik, B. ; Merabet, H. ; Bedouet, C. ; Frémont, F. ; Husson, X. ; Grether, M. ; Spieler, A. ; Stolterfoht, N. / Enhancement of dielectronic processes in Ne10+ + He collisions at low keV energies. In: Physical Review A. 1998 ; Vol. 57, No. 5. pp. 3546-3553.
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