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astro-ph2005
XMM-Newton observations of the Seyfert 1 AGN H0557-385
C. E. Ashton, M. J. Page, G. Branduardi-Raymont +1
We present XMM-Newton observations of the Seyfert 1 AGN H0557-385. We have conducted a study into the warm absorber present in this source, and using high-resolution RGS data we fi…
astro-ph2004
The nature and origin of Seyfert warm absorbers
A. J. Blustin, M. J. Page, S. V. Fuerst +2
We collate the results of recent high resolution X-ray spectroscopic observations of 23 AGN, and use the resulting information to try to provide answers to some of the main open qu…
astro-ph2004
XMM-Newton observations of warm absorbers in PG quasars
C. E. Ashton, M. J. Page, A. J. Blustin +5
We present XMM-Newton EPIC observations of warm absorbers in the quasars PG 1114+445 and PG 1309+355, both of which exhibit evidence for absorption by warm material in the line-of-…