When attempting to identify an observed line usually many possible candidates can be found in this list. In order to facilitate narrowing down the number of possible identifications a selection tool is presented which allows imposing, apart from the wavelength, several additional criteria.
The following documentation is available:
The author kindly thanks the following persons (in alphabetical order) who supplied data compiled in this list:
M.A. Bautista, S.N. Nahar, M.J. Seaton, D.A. Verner.
|The line data for C II, III and IV have been extended.|
|The line data for chlorine and argon is complete now.|
|The transition probabilities for Ne I calculated by Seaton have been included.|
|Transition probabilities calculated using the Coulomb approximation have been added for the helium, lithium, sodium and potassium iso-electronic sequences.|
The Atomic Line List is hosted by the
Department of Physics and Astronomy
University of Kentucky
and is maintained by
Peter van Hoof
Royal Observatory of Belgium