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Electron impact excitation of Astrophysically Important C III Ion

Published online by Cambridge University Press:  18 July 2017

Kanti M. Aggarwal  and
Francis P. Keenan
Kanti M. Aggarwal
Affiliation:
Astrophysics Research Centre, School of Mathematics and Physics Queen's University, Belfast BT7 1NN, Northern Ireland, UK email: K.Aggarwal@qub.ac.uk
Francis P. Keenan
Affiliation:
Astrophysics Research Centre, School of Mathematics and Physics Queen's University, Belfast BT7 1NN, Northern Ireland, UK email: K.Aggarwal@qub.ac.uk
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Recently, Fernández-Menchero et al. (2014) reported effective collision strengths ϒ for transitions among 238 fine-structure levels, belonging to the n ≤ 7 configurations of C III. They adopted the (semi-relativistic) R-matrix code (ICFT), resolved resonances in a fine energy mesh, averaged Ω over a Maxwellian distribution, and reported results over a wide range of electron temperature up to 1.8×107 K.

Type
Addendum
Information
Proceedings of the International Astronomical Union , Volume 11 , General Assembly A29A: Astronomy in Focus , August 2015 , E4
Copyright
Copyright © International Astronomical Union 2017 

References

Fernández-Menchero, L., Del Zanna, G., & Badnell, N. R., 2014, A&A, 566, A10 Google Scholar
Aggarwal, K. M. & Keenan, F. P., 2015, MNRAS, 450, 1151 Google Scholar