330 citations · 4.9k across the 99 of their papers we have counts for
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astro-ph2007★ 26 cited
High Energy spectra of Seyferts and Unification schemes
Matthew Middleton, Chris Done, Nick Schurch
The Unified Model of AGN predicts the sole difference between Seyfert 1 and Seyfert 2 nuclei is the viewing angle with respect to an obscuring structure around the nucleus. High en…
astro-ph2007★ 68 cited
An absorption origin for the soft excess in Seyfert 1 AGN
M. J. Middleton, C. Done, M. Gierlinski
(abridged) The soft excess seen in the X-ray spectra of many high mass accretion rate AGN can be well modelled by reflection from a partially ionised accretion disc. However, the d…