Phys. Rev. A 65, 014701 (2001) [3 pages]Line-emission cross section for Fe23+Received 6 August 2001; published 4 December 2001 The 3p→2s line-emission cross section for Fe23+ is calculated in the configuration-average distorted-wave approximation. Contributions from 2s→3p dielectronic recombination, from 2s→3p direct excitation, and from 2s→4l resonant excitation-autoionization are included. Agreement between the distorted-wave calculations and the recent electron-beam ion-trap experiments of Gu et al. [Astrophys. J. 518, 1002 (1999)] is very good. © 2001 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.65.014701
DOI:
10.1103/PhysRevA.65.014701
PACS:
34.80.Kw
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