270 citations · 465 across the 7 of their papers we have counts for
7 papers · 1 filter
Confirming the high velocity outflow in PG 1211+143
K. A. Pounds, K. L. Page
An XMM-Newton observation of the bright QSO PG1211+143 was previously reported to show evidence for a massive, energetic outflow, with an outflow velocity of v~0.1c based on the id…
X-ray reflection in the nearby Seyfert 2 galaxy NGC 1068
K. Pounds, S. Vaughan
We use the full broad-band XMM-Newton EPIC data to examine the X-ray spectrum of the nearby Seyfert 2 galaxy NGC 1068, previously shown to be complex with the X-ray continuum being…
X-ray absorption and re-emission from an ionised outflow in the Type 1 QSO 2MASS 234449+1221
K. A. Pounds, B. J. Wilkes, K. L. Page
We report on the analysis of a short XMM-Newton observation of the reddened Type 1 QSO 2MASS 234449+1221 first identified in the Two Micron All-Sky Survey. The underlying X-ray con…
An XMM-Newton observation of Mrk 3 - a Seyfert galaxy just over the edge
K. A. Pounds, K. L. Page
A 100ks XMM-Newton observation of the nearby Seyfert 2 galaxy Mrk 3 offers a unique opportunity to explore the complexity of its X-ray spectrum. We find the \~3-8 keV continuum to…
Resolving the large scale spectral variability of the luminous Seyfert 1 galaxy 1H 0419-577: Evidence for a new emission component and absorption by cold dense matter
K. A. Pounds, J. N. Reeves, K. L. Page +1
An XMM-Newton observation of the luminous Seyfert 1 galaxy 1H 0419-577 in September 2002, when the source was in an extreme low-flux state, found a very hard X-ray spectrum at 1-10…
An XMM-Newton observation of the Seyfert 1 galaxy 1H 0419-577 in an extreme low state
K. A. Pounds, J. N. Reeves, K. L. Page +1
Previous observations of the luminous Seyfert 1 galaxy 1H 0419-577 have found its X-ray spectrum to range from that of a typical Seyfert 1 with 2-10 keV power law index Gamma ~ 1.9…