Astron. Astrophys. Suppl. Ser.
Volume 119, Number 1, October I 1996
|Page(s)||99 - 104|
|Published online||15 October 1996|
Transition probabilities for [Ni I] and [Ni II] lines *
Laboratoire SIMPA (EP 99 du CNRS), Université de Rennes I, 35042 Rennes Cedex, France
Send offprint request to: P. Quinet
Accepted: 14 February 1996
New radiative transition probabilities have been calculated for forbidden lines of astrophysical interest in Ni I and Ni II. The accuracy of the transition probability scales is established on the basis of two independent calculations performed with the approximately relativistic Hartree-Fock and SUPERSTRUCTURE codes. Both physical models take into account the most important configuration interaction (CI) and relativistic effects.
Key words: atomic data / Ni I / Ni II / transition probabilities
© European Southern Observatory (ESO), 1996