We present total and partial electron-capture cross sections for Ne¹⁰⁺ +H (1s) collisions at energies from 0.01 eV to 1 keV using the hyperspherical close-coupling method. Good agreements with the previous calculations by the classical-trajectory Monte-Carlo method are found for total capture cross section, but not for partial cross sections, especially below about 200 eV/amu. We found that the total cross section is mainly due to the population of n=7 channels and only at energies above 50 eV/amu n = 5,6 channels begin to contribute to the total cross section.
P. Barragan et al., "Hyperspherical Close-Coupling Calculations for Electron-Capture Cross Sections in Low-Energy Ne¹⁰⁺ +H (1s) Collisions," Physical Review A - Atomic, Molecular, and Optical Physics, vol. 74, no. 1, American Physical Society (APS), Jul 2006.
The definitive version is available at https://doi.org/10.1103/PhysRevA.74.012720
Keywords and Phrases
Colloids; Electron Energy Levels; Electrons; Monte Carlo Methods; Power Control, Capture Cross Sections; Electron-Capture Cross Sections; Hyperspherical Close-Coupling Calculations; Total Cross Section, Neon
International Standard Serial Number (ISSN)
Article - Journal
© 2006 American Physical Society (APS), All rights reserved.
01 Jul 2006