Cluster excitation and ionization in high velocity collisions:the atomic approach
Ferid Mezdari, Karine Wohrer-Beroff, Marin Chabot
Abstract
The independent atom and electron model [1] is introduced in a quantum context and associated approximations tentatively estimated. Confrontation of the model to measured ionization and excitation cross sections of small ionic carbon clusters Cn+ in collisions with helium at an impact velocity of 2.6 a.u is presented.
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