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astro-ph2002
The Compton-thick AGN in the GPS radio source OQ+208
M. Guainazzi, C. Stanghellini, P. Grandi
We report in this paper the ASCA discovery of the first radio-loud Active Galactic Nucleus (AGN) covered by a Compton-thick X-ray absorber, in the GigaHertz Peaked Spectrum (GPS) r…
astro-ph1996
Associated Absorption at Low and High Redshift
Martin Elvis, Smita Mathur, Belinda J. Wilkes +4
Combining information on absorbing material in AGN from X-ray and the UV creates a powerful investigative tool. Here we give examples from both low and high redshift.