Theory of Electron Capture inH+-H Collisions
نویسندگان
چکیده
منابع مشابه
Reevaluation of electron-capture cross sections in C1 H collisions
We calculated the total electron-capture cross section for collisions of C ions with atomic hydrogen in the energy range of 10–2000 eV/nucleon using the close-coupling two-center atomic orbital expansion method. Various basis sets have been used to check the convergence of the calculation and the results are shown to be in general agreement with existing experimental data. However, we found no ...
متن کاملState-selective electron capture in collisions of ground and metastable N2+ ions with H„1s..
An ab initio calculation of the electron capture cross sections for collisions of ground and metastable states of N2+ with Hs1sd is presented. Total cross sections are evaluated for N impact energies from 2 310−3 to 300 keV, using both quantal and semiclassical treatments. The results are compared with experimental and previous theoretical data, and are used to check the presence of metastable ...
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P. Barragán,1 L. F. Errea,2 F. Guzmán,2,* L. Méndez,2,† I. Rabadán,2 and I. Ben-Itzhak3 1Instituto de Fı́sica Fundamental, CSIC, Serrano 123, E-28006 Madrid, Spain 2Laboratorio Asociado al CIEMAT de Fı́sica Atómica y Molecular en Plasmas de Fusión, Departamento de Quı́mica, C-IX, Universidad Autónoma de Madrid, E-28049 Madrid, Spain 3J. R. Macdonald Laboratory, Department of Physics, Kansas State ...
متن کاملTotal and state-selective electron capture cross sections for C3+ + H collisions
Electron capture cross sections in collisions of C3+ ions with atomic hydrogen have been studied using the close-coupling two-centre atomic orbital (AO) expansion method by treating the collision system in a quasi-two-electron model. Total electron capture cross sections to the dominant individual singlet and triplet excited states are calculated over the energy range 0.1– 50 keV amu−1. The res...
متن کاملTotal and state-selective electron-capture cross sections for N-H collisions
Electron-capture cross sections in collisions of N ions with atomic hydrogen is studied using the closecoupling two-center atomic orbital expansion method by treating the collision system in a quasi-two-electron model. Total electron-capture cross sections to the dominant individual singlet and triplet excited states are evaluated over the energy range of 50–20 000 eV/amu. The results are compa...
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ژورنال
عنوان ژورنال: Physical Review
سال: 1964
ISSN: 0031-899X
DOI: 10.1103/physrev.135.ab1.2