O.A. Brera
OrgUnit's Researchers publications
(Workgroup Publication)
Fulltext
Results 1-20 of 26 (Search time: 0.022 seconds).
Issue Date | Title | Author(s) | Fulltext | |
---|---|---|---|---|
1 | 2017 | AGNs with discordant optical and X-ray classification are not a physical family: diverse origin in two AGNs | Ordovás-Pascual, I.; Mateos, S.; Carrera, F. J.; Wiersema, K.; Barcons, X.; BRAITO, Valentina ; CACCIANIGA, Alessandro ; Del Moro, A.; DELLA CECA, Roberto ; SEVERGNINI, Paola | open |
2 | 2015 | The Chandra/HETG view of NGC 1365 in a Compton-thick state | NARDINI, EMANUELE ; Gofford, J.; Reeves, J. N.; BRAITO, Valentina ; Risaliti, G.; Costa, M. | open |
3 | 2021 | Elucidating the global distribution of reprocessing gas in NGC 1194 | Turner, T. J.; Reeves, J. N.; BRAITO, Valentina ; Yaqoob, T.; Kraemer, S. B.; SEVERGNINI, Paola | open |
4 | 2019 | Evidence for a clumpy disc-wind in the star-forming Seyfert 2 galaxy MCG-03-58-007 | 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. | open |
5 | 2017 | Evidence for a radiatively driven disc-wind in PDS 456? | Matzeu, G. A.; Reeves, J. N.; BRAITO, Valentina ; NARDINI, EMANUELE ; McLaughlin, D. E.; Lobban, A. P.; Tombesi, Francesco ; Costa, M. T. | open |
6 | 2015 | Exploring the active galactic nuclei population with extreme X-ray-to-optical flux ratios (fx/fo > 50) | DELLA CECA, Roberto ; Carrera, F. J.; CACCIANIGA, Alessandro ; SEVERGNINI, Paola ; Ballo, L.; BRAITO, Valentina ; Corral, A.; Del Moro, A.; Mateos, S.; Ruiz, A.; Watson, M. G. | open |
7 | 2020 | The first broad-band X-ray view of the narrow-line Seyfert 1 Ton S180 | Matzeu, G. A.; NARDINI, EMANUELE ; Parker, M. L.; Reeves, J. N.; BRAITO, Valentina ; Porquet, D.; Middei, R.; Kammoun, E.; Lusso, E.; Alston, W. N.; Giustini, M.; Lobban, A. P.; Joyce, A. M.; Igo, Z.; Ebrero, J.; Ballo, L.; Santos-Lleó, M.; Schartel, N. | open |
8 | 2021 | The flaring X-ray corona in the quasar PDS 456 | Reeves, J. N.; BRAITO, Valentina ; Porquet, D.; Lobban, A. P.; Matzeu, G. A.; NARDINI, EMANUELE | open |
9 | 2020 | The lively accretion disc in NGC 2992 - I. Transient iron K emission lines in the high-flux state | Marinucci, A.; BIANCHI, SIMONE; BRAITO, Valentina ; De Marco, B.; Matt, G.; Middei, R.; NARDINI, EMANUELE ; Reeves, J. N. | open |
10 | 2017 | Measuring Light Echos in NGC 4051 | Tracey Jane Turner; Lance Miller; James N. Reeves; BRAITO, Valentina | open |
11 | 2018 | A new powerful and highly variable disc wind in an AGN-star-forming galaxy, the case of MCG-03-58-007 | BRAITO, Valentina ; Reeves, J. N.; Matzeu, G. A.; SEVERGNINI, Paola ; Ballo, L.; CACCIANIGA, Alessandro ; CAMPANA, Sergio ; CICONE, CLAUDIA ; DELLA CECA, Roberto ; Turner, T. J. | open |
12 | 2012 | NGC 454: unveiling a new 'changing look' active galactic nucleus | Marchese, E.; BRAITO, Valentina ; DELLA CECA, Roberto ; CACCIANIGA, Alessandro ; SEVERGNINI, Paola | open |
13 | 2018 | On the Nature of the High-Energy Rollover in 1H 0419-577 | Turner, T. J.; Reeves, J. N.; Braito, V. ; Costa, M. | open |
14 | 2018 | A rapid occultation event in NGC 3227 | Turner, T. J.; Reeves, J. N.; BRAITO, Valentina ; Lobban, A.; Kraemer, S.; Miller, L. | open |
15 | 2016 | Short term X-ray spectral variability of the quasar PDS 456 observed in a low flux state | Gabriele A. Matzeu; James N. Reeves; NARDINI, EMANUELE ; BRAITO, Valentina ; Michele T Costa; Tombesi, Francesco ; Jason Gofford | open |
16 | 2021 | The stratified disc wind of MCG-03-58-007 | BRAITO, Valentina ; Reeves, J. N.; SEVERGNINI, Paola ; DELLA CECA, Roberto ; Ballo, L.; CICONE, CLAUDIA ; Matzeu, G. A.; SERAFINELLI, ROBERTO ; Sirressi, M. | open |
17 | 2015 | The structure of the X-ray absorber in Mrk 915 revealed by Swift | SEVERGNINI, Paola ; Ballo, L.; BRAITO, Valentina ; CACCIANIGA, Alessandro ; CAMPANA, Sergio ; DELLA CECA, Roberto ; MORETTI, Alberto ; Vignali, C. | open |
18 | 2015 | The Suzaku view of highly ionized outflows in AGN - II. Location, energetics and scalings with bolometric luminosity | Gofford, J.; Reeves, J. N.; McLaughlin, D. E.; BRAITO, Valentina ; Turner, T. J.; Tombesi, Francesco ; CAPPI, MASSIMO | open |
19 | 2018 | Swift data hint at a binary supermassive black hole candidate at sub-parsec separation | SEVERGNINI, Paola ; CICONE, CLAUDIA ; DELLA CECA, Roberto ; BRAITO, Valentina ; CACCIANIGA, Alessandro ; Ballo, L.; CAMPANA, Sergio ; MORETTI, Alberto ; LA PAROLA, VALENTINA ; Vignali, C.; Zaino, A.; Matzeu, G. A.; LANDONI, Marco | open |
20 | 2019 | Testing the blast-wave AGN feedback scenario in MCG-03-58-007 | Sirressi, M.; CICONE, CLAUDIA ; SEVERGNINI, Paola ; BRAITO, Valentina ; Dotti, M.; DELLA CECA, Roberto ; Reeves, J. N.; Matzeu, G. A.; Vignali, C.; Ballo, L. | open |
Built with DSpace-CRIS -
Extension maintained and optimized by