Alkaline broadening in Stars
General Physics
2015-02-19 v1 Atomic Physics
Abstract
Giving new insight for line broadening theory for atoms with more structure than hydrogen in most stars. Using symbolic software to build precise wave functions corrected for ds;dp quantum defects. The profiles obtained with that approach, have peculiar trends, narrower than hydrogen, all quantum defects used are taken from atomic database topbase. Illustration of stronger effects of ions and electrons on the alkaline profiles, than neutral-neutral collision mechanism. Keywords : Stars: fundamental parameters - Atomic processes - Line: profiles.
Cite
@article{arxiv.1502.05283,
title = {Alkaline broadening in Stars},
author = {A. De Kertanguy},
journal= {arXiv preprint arXiv:1502.05283},
year = {2015}
}
Comments
10 pages 7 figures