Ionization and charge transfer in high-energy ion-atom collisions
نویسندگان
چکیده
منابع مشابه
Dynamics of Ionization and Charge Transfer Reactions in fast Heavy-Ion Atom Collisions
K.U. Kühnel, D. Fischer, R. Moshammer, S. Hagmann, T. Ferger, M. Gudmundsson, M. Schäfer, N. Nofal, C. Dimopoulou, M.Steck, H. Bräuning, C. Brandau, C. Kozhuharov, Th. Stöhlker, M. Schöffler, T. Zouros, G. Lanzano, E. de Filippo, H. Rothard and J.Ullrich Max-Planck-Institut für Kernphysik, Heidelberg, Germany; GSI, Darmstadt, Germany, Stockholm University, Sweden, GANIL. Caen, France, IKF, Univ...
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Previous calculationn of ion-atom interactions by the pseudopotential and asymptotic methods are used in the computation of the cross section for Symmetrie charge transfer at energies below 1 keV. Ihe results for Li , Na , K*, Kb , CB and Ca ions are compared with data obtained in beam experiments, and by optical pumping techniques. The difference in the cross cections for TP-yg and P^/2 ions o...
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Preliminary results of the evaluation of Ne I(-Auger spectra obtained in 5.5 MeV/u heavy-ion Ne collisions are presented. The evaluation and identification is based on the measured series of spectra rather than on the evaluation of a representative one. Introduction Neon K-Auger spectra obtained in high-energy heavy ion-atom collisions are generally of very complex structure except for the very...
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The development of the described method has been motivated by studies of the proton-atomic oxygen collision system, where the accidental closeness of energy levels makes the charge exchange quasi-resonant. In slow collisions the ionization channel must compete with the resonant exchange channel. The present theoretical approach is to add target continuum states, found by solving numerically the...
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
سال: 1987
ISSN: 0168-583X
DOI: 10.1016/0168-583x(87)90626-4