2011Astronomy and AstrophysicsOpen access

Variable X-ray absorption in the mini-BAL QSO PG 1126-041

M. Giustini, M. Cappi, G. Chartas, M. Dadina, Michael Eracleous, G. Ponti, Daniel Proga, Francesco Tombesi, C. Vignali, G. G. C. Palumbo

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Abstract

Context. X-ray studies of active galactic nuclei (AGN) with powerful nuclear winds are important for constraining the physics of the inner accretion/ejection flow around supermassive black holes (SMBHs) and for understanding the impact of such winds on the AGN environment.

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Context. X-ray studies of active galactic nuclei (AGN) with powerful nuclear winds are important for constraining the physics of the inner accretion/ejection flow around supermassive black holes (SMBHs) and for understanding the impact of such winds on the AGN environment.

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Available abstract

Context. X-ray studies of active galactic nuclei (AGN) with powerful nuclear winds are important for constraining the physics of the inner accretion/ejection flow around supermassive black holes (SMBHs) and for understanding the impact of such winds on the AGN environment.

Key concepts: Supermassive black hole, Physics, Astrophysics, Active galactic nucleus, Accretion (finance), Context (archaeology), Accretion disc, X-ray

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