Ionization of C60 by fast bare-ion impact

Mohamed Madjet, Himadri S. Chakraborty, Steven T. Manson

Research output: Contribution to journalConference article

2 Citations (Scopus)

Abstract

Angular distributions of the ionization of C60 due to bare ion impact are calculated in the plane-wave Born approximation. The core of C4+ ions in C60 is frozen to a jellium sphere and 240 valence electrons are treated by the Kohn-Sham formalism. Two approximations are employed: one that omits the electron correlation in a static local density frame and another that incorporates the correlation through the linear time-dependence. Strong effects of the correlation on the dipole as well as the non-dipole contributions to the angular distribution are found.

Original languageEnglish
Article number102034
JournalJournal of Physics: Conference Series
Volume194
Issue number10
DOIs
Publication statusPublished - 24 Dec 2009

Fingerprint

ion impact
ionization
angular distribution
Born approximation
time dependence
plane waves
electrons
dipoles
formalism
valence
approximation
ions

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Ionization of C60 by fast bare-ion impact. / Madjet, Mohamed; Chakraborty, Himadri S.; Manson, Steven T.

In: Journal of Physics: Conference Series, Vol. 194, No. 10, 102034, 24.12.2009.

Research output: Contribution to journalConference article

Madjet, Mohamed ; Chakraborty, Himadri S. ; Manson, Steven T. / Ionization of C60 by fast bare-ion impact. In: Journal of Physics: Conference Series. 2009 ; Vol. 194, No. 10.
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