Abstract
A method for line profile computations of Stark broadened high principal quantum number (PQN) Balmer series transitions is presented. Since quasistatic electron effects must be included in these cases, the traditional low density/low quantum number impact approximation for the electron broadening operator cannot describe the entire profile. For the high plasma densities and/or high principal quantum numbers $(\mathrm{PQN}>12)$ considered, an improved electron broadening contribution is proposed. Using a frequency dependent electron broadening operator, the line profile of the H Balmer $n=13$ transition is calculated using this electron operator and compared with profiles obtained using very accurate numerical simulations. The good agreement suggests that the procedure is sufficiently accurate to provide a predictive capability.
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 callDisclaimer: 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.
