Collision strengths for transitions in Ni XIX

Kanti Aggarwal, Francis Keenan

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


In this paper we present calculations of electron impact excitation collision strengths for transitions among the 89 fine-structure levels of the 2S(2) 2p(,)(6) 2S(2) 2P(5) 3l, 2s(2)p(6) 3l, 2s(2) 2p(5) 4l, and 2s(2)p(6) 2l configurations of Ni XIX, for which flexible atomic code (FAC) has been adopted. Comparisons are made with the earlier available results in the literature, and the anomalies observed have been discussed.
Original languageEnglish
Pages (from-to)209-218
Number of pages10
Issue number2
Publication statusPublished - Aug 2007

ASJC Scopus subject areas

  • Physics and Astronomy(all)


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