Abstract
Energy and charge dependence of total cross section for ionization of the excited states with n\ensuremath{\le}5 of hydrogen, in collisions with the bare ions up to ${\mathrm{O}}^{8+}$, has been investigated theoretically by using the continuum distorted wave--eikonal initial state (CDW-EIS) approximation. In contrast with the similar calculations of Fainstein et al. [J. Phys. B 23, 1481 (1990)], the present results show that the CDW-EIS approximation becomes identical to the Born approximation at high energies, even in the ionization of excited states. A comparison is made between the present results and other theoretical predictions.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Physical review. A, Atomic, molecular, and optical physics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
