Charge Exchange in Atomic and Molecular Collisions
نویسندگان
چکیده
منابع مشابه
Charge exchange in relativistic heavy ion collisions
Elastic charge-exchange in relativistic heavy ion collisions is responsible for the non-disruptive change of the charge state of the nuclei. We show that it can be reliably calculated within the eikonal approximation for the reaction part. The formalism is applied to the charge-pickup cross sections of 158 GeV/nucleon Pb projectiles on several targets. The relative contributions of pionand rho-...
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2014 We calculate the cross section for the charge exchange process in Li2+(1s) + H(1s) collisions, using an eight term molecular expansion that includes a two-electron common translation factor. The results are stable with respect to the variations of the parameters included in this translation factor. At low velocities (03BD 0.5 a.u.) the most important contribution to the total cross section...
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Close-coupling calculations of the resonance and near resonance charge exchange in ion-atom collisions of Be at low and intermediate energies are presented. Accurate ab initio calculations are carried out of the Born-Oppenheimer potentials and the non-adiabatic couplings that are due to the finite nuclear masses and drive the near resonance charge exchange. We show that the near resonance charg...
متن کاملStudies of charge exchange in symmetric ion–ion collisions
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ژورنال
عنوان ژورنال: Europhysics News
سال: 1986
ISSN: 0531-7479,1432-1092
DOI: 10.1051/epn/19861705066