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

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

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