Datasets for Electron capture, excitation and ionization processes in He2+–H collisions in dense quantum plasmas

Date Issued
2018
Author(s)
Ratko K. Janev
Abstract
Electron capture, excitation and ionization processes in He2+–H collisions taking place in quan- tum plasmas are studied by employing the two-center atomic orbital close coupling (TC-AOCC) method. The Debye-Hu ̈ckel-cosine (DHC) potential is used to describe the plasma screening effects on the Coulomb interaction between charged particles. The properties of eigenenergies of hydrogen-like atom with DHC potential are investigated as function of the screening length of the potential. It is found that the bind- ing energies of nl states decrease with decreasing the screening length of the potential. The dynamics of excitation, electron capture and ionization processes in He2+–H collision system is investigated when the screening length of the potential varies for a wide collision energy range. The TC-AOCC cross sections are compared with those for the pure Coulomb potential and, for the total electron capture, with the results of classical trajectory Monte Carlo method.
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4-kappa-dependence-for-e=100kev.dat

Description
kappa dependence of excitation sections to 2l and 3l for the energy E=100 keV/u
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26.35 KB

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Unknown

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(MD5):bbe0def15e137dc8e09e96338071f2cf

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6-excitation-sections-for-kappa=25-and-50.dat

Description
energy dependence of 2s and 2p excitation sections for kappa equal to 25 a_0 and 50 a_0
Size

4.81 KB

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Unknown

Checksum

(MD5):2c37d20cc56555e6b2964fc83b8cd1fe