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  1. OA@INAF
  2. PRODOTTI RICERCA INAF
  3. 1 CONTRIBUTI IN RIVISTE (Journal articles)
  4. 1.01 Articoli in rivista
Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12386/29309
Title: Evidence for a clumpy disc-wind in the star-forming Seyfert 2 galaxy MCG-03-58-007
Authors: Matzeu, G. A.
BRAITO, Valentina 
Reeves, J. N.
SEVERGNINI, Paola 
Ballo, L.
CACCIANIGA, Alessandro 
CAMPANA, Sergio 
Cicone, C.
DELLA CECA, Roberto 
Parker, M. L.
Santos-Lleó, M.
Schartel, N.
Issue Date: 2019
Journal: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 
Number: 483
Issue: 2
First Page: 2836
Abstract: We report the results of a detailed analysis of a deep simultaneous 130 ksXMM-Newton and NuSTAR observation of the nearby (z = 0.0315) and bright (L_bol∼ 3× 10^{45} erg s^{-1}) starburst-active galactic nucleus (AGN) Seyfert 2 system: MCG-03-58-007. From the broad-band fitting we show that most of the obscuration needs to be modelled with a toroidal type reprocessor such as MYTorus. None the less the signature of a powerful disc-wind is still apparent at higher energies and the observed rapid short-term X-ray spectral variability is more likely caused by a variable zone of highly ionized fast wind rather than by a neutral clumpy medium. We also detect X-ray emission from larger scale gas as seen from the presence of several soft narrow emission lines in the RGS, originating from a contribution of a weak star-forming activity together with a dominant photoionized component from the AGNs.
URI: http://hdl.handle.net/20.500.12386/29309
URL: https://academic.oup.com/mnras/article/483/2/2836/5234249
ISSN: 0035-8711
DOI: 10.1093/mnras/sty3327
Bibcode ADS: 2019MNRAS.483.2836M
Fulltext: open
Appears in Collections:1.01 Articoli in rivista

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