256 citations · 3.8k across the 106 of their papers we have counts for
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Multiple ionisation sources in HII regions and their effect on derived nebular abundances
Barbara Ercolano, Roger Wesson, Nate Bastian
We present a theoretical investigation of the effect of multiple ionisation sources in HII regions on the total elemental abundances derived from the analysis of collisionally exci…
The destruction and survival of dust in the shell around SN 2008S
R. Wesson, M. J. Barlow, B. Ercolano +8
SN 2008S erupted in early 2008 in the grand design spiral galaxy NGC 6946. The progenitor was detected by Prieto et al. in Spitzer Space Telescope images taken over the four years…
Swift X-ray and UV monitoring of the Classical Nova V458 Vul (Nova Vul 2007)
J. -U. Ness, J. J. Drake, A. P. Beardmore +18
We describe the highly variable X-ray and UV emission of V458 Vul (Nova Vul 2007), observed by Swift between 1 and 422 days after outburst. Initially bright only in the UV, V458 Vu…