330 citations · 4.9k across the 99 of their papers we have counts for
Showing astro-ph.COShow all
2 papers · 1 filter
astro-ph.CO2011★ 63 cited
X-ray spectral evolution in M33 X-8
Matthew J. Middleton, Andrew D. Sutton, Timothy P. Roberts
The bright ultraluminous X-ray source (ULX), M33 X-8, has been observed several times by XMM-Newton, providing us with a rare opportunity to `flux bin' the spectral data and search…
astro-ph.CO2011★ 46 cited
Searching for the trigger of the AGN QPO: 8 years of RE J1034+396
Matthew Middleton, Phil Uttley, Chris Done
RE J1034+396 is one of the most extreme Narrow-line Seyfert 1s detected thus far, showing the only quasi-periodic oscillation (QPO) reliably detected in an Active Galactic Nucleus…