Hannover 2020 – scientific programme

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P: Fachverband Plasmaphysik

P 16: Poster Session 3

P 16.29: Poster

Wednesday, March 11, 2020, 16:30–18:30, Empore Lichthof

Atomic computations for plasma and astro physics — •Stephan Fritzsche — Helmholtz Institute, Jena, Germany — Friedrich-Schiller University Jena

JAC [1], the Jena Atomic Calculator, has been developed for performing (relativistic) atomic structure calculations of different kind and complexity. In particular, this code has been designed and worked out to compute not only atomic state functions and properties but also cross sections, rates, angular distributions for a quite large number of atomic processes, including photo ionization and recombination, electron-impact processes and many others. JAC automatically generates self-consistent fields and, hence, is suitable for mass production of atomic data as they are frequently needed in plasma and astro physics. Moreover, further work will support atoms within different plasma models in order to better understand atomic behavior within different environments, from thin to very dense plasma.

[1] S. Fritzsche, Comp. Phys. Commun. 240 (2019) 1.