46 citations · 221 across the 14 of their papers we have counts for
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physics.atom-ph2016★ 13 cited
Photoionization of Co and electron-impact excitation of Co using the Dirac R-matrix method
N. B. Tyndall, C. A. Ramsbottom, C. P. Ballance +1
Modelling of massive stars and supernovae (SNe) plays a crucial role in understanding galaxies. From this modelling we can derive fundamental constraints on stellar evolution, mass…
astro-ph.GA2016★ 10 cited
Ultraviolet emission lines of Si II in quasars --- investigating the "Si II disaster"
Sibasish Laha, Francis P. Keenan, Gary J. Ferland +2
The observed line intensity ratios of the Si II 1263 and 1307 Å multiplets to that of Si II 1814\,Å in the broad line region of quasars are both an order of magnitude larger than t…