The Atomic Data for Astrophysics server provides links to basic
atomic data required for calculation of the ionization state of astrophysical
plasmas and for quantitative spectroscopy. Most of these data are utilized in
the photoionization code Cloudy
and other radiative-collisional, photoionization, and coronal plasma codes.
The data are regularly updated.
This server is maintained by Dima Verner at the Department of Physics
and Astronomy, University of Kentucky. Your comments, questions and
suggestions are welcome. If you find this server helpful, and use the data
retrieved through the server for your research, I would appreciate
acknowledging it in your papers.
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Dima Verner's homepage