Foto del docente

Cristian Vignali

Associate Professor

Department of Physics and Astronomy "Augusto Righi"

Academic discipline: PHYS-05/A Astrophysics, Cosmology and Space Science

Publications

Zappacosta, L.; Piconcelli, E.; Giustini, M.; Vietri, G.; Duras, F.; Miniutti, G.; Bischetti, M.; Bongiorno, A.; Brusa, M.; Chiaberge, M.; Comastri, A.; Feruglio, C.; Luminari, A.; Marconi, A.; Ricci, C.; Vignali, C.; Fiore, F., The WISSH quasars project: VII. The impact of extreme radiative field in the accretion disc and X-ray corona interplay, «ASTRONOMY & ASTROPHYSICS», 2020, 635, Article number: L5 , pp. 1 - 10 [Scientific article]Open Access

Travascio A.; Zappacosta L.; Cantalupo S.; Piconcelli E.; Arrigoni Battaia F.; Ginolfi M.; Bischetti M.; Vietri G.; Bongiorno A.; D'Odorico V.; Duras F.; Feruglio C.; Vignali C.; Fiore F., The WISSH quasars project: VIII. Outflows and metals in the circum-galactic medium around the hyper-luminous z ∼ 3.6 quasar J1538+08, «ASTRONOMY & ASTROPHYSICS», 2020, 635, Article number: A157 , pp. 1 - 12 [Scientific article]Open Access

Iwasawa K.; Comastri A.; Vignali C.; Gilli R.; Lanzuisi G.; Brandt W.N.; Tozzi P.; Brusa M.; Carrera F.J.; Ranalli P.; Mainieri V.; Georgantopoulos I.; Puccetti S.; Paolillo M., The XMM deep survey in the CDFS: XI. X-ray spectral properties of 185 bright sources, «ASTRONOMY & ASTROPHYSICS», 2020, 639, Article number: A51 , pp. 1 - 26 [Scientific article]Open Access

Eyles, R. A. J.; Birkinshaw, M.; Smolčić, V.; Horellou, C.; Huynh, M.; Butler, A.; Delhaize, J.; Vignali, C.; Pierre, M., The XXL Survey, «ASTRONOMY & ASTROPHYSICS», 2020, 633, Article number: A6 , pp. 1 - 12 [Scientific article]Open Access

Masoura V.A.; Georgantopoulos I.; Mountrichas G.; Vignali C.; Koulouridis E.; Chiappetti L.; Fotopoulou S.; Paltani S.; Pierre M., The XXL Survey: XL. Obscuration properties of red AGNs in XXL-N, «ASTRONOMY & ASTROPHYSICS», 2020, 638, Article number: A45 , pp. 1 - 33 [Scientific article]Open Access

Nanni R.; Gilli R.; Vignali C.; Mignoli M.; Peca A.; Marchesi S.; Annunziatella M.; Brusa M.; Calura F.; Cappelluti N.; Chiaberge M.; Comastri A.; Iwasawa K.; Lanzuisi G.; Liuzzo E.; Marchesini D.; Prandoni I.; Tozzi P.; Vito F.; Zamorani G.; Norman C., The deep Chandra survey in the SDSS J1030+0524 field, «ASTRONOMY & ASTROPHYSICS», 2020, 637, Article number: A52 , pp. 1 - 20 [Scientific article]Open Access

Duras, F.; Bongiorno, A.; Ricci, F.; Piconcelli, E.; Shankar, F.; Lusso, E.; Bianchi, S.; Fiore, F.; Maiolino, R.; Marconi, A.; Onori, F.; Sani, E.; Schneider, R.; Vignali, C.; La Franca, F., Universal bolometric corrections for active galactic nuclei over seven luminosity decades, «ASTRONOMY & ASTROPHYSICS», 2020, 636, Article number: A73 , pp. 1 - 16 [Scientific article]Open Access

Serafinelli R.; Severgnini P.; Braito V.; Ceca R.D.; Vignali C.; Ambrosino F.; Cicone C.; Zaino A.; Dotti M.; Sesana A.; Gianolli V.E.; Ballo L.; La Parola V.; Matzeu G.A., Unveiling Sub-Pc supermassive black hole binary candidates in active galactic nuclei, «THE ASTROPHYSICAL JOURNAL», 2020, 902, Article number: 10 , pp. 1 - 11 [Scientific article]Open Access

Mignoli M.; Gilli R.; Decarli R.; Vanzella E.; Balmaverde B.; Cappelluti N.; Cassara L.P.; Comastri A.; Cusano F.; Iwasawa K.; Marchesi S.; Prandoni I.; Vignali C.; Vito F.; Zamorani G.; Chiaberge M.; Norman C., Web of the giant: Spectroscopic confirmation of a large-scale structure around the z = 6.31 quasar SDSS J1030+0524, «ASTRONOMY & ASTROPHYSICS», 2020, 642, Article number: L1 , pp. 1 - 8 [Scientific article]Open Access

Bertola E.; Dadina M.; Cappi M.; Vignali C.; Chartas G.; De Marco B.; Lanzuisi G.; Giustini M.; Torresi E., X-raying winds in distant quasars: The first high-redshift wind duty cycle, «ASTRONOMY & ASTROPHYSICS», 2020, 638, Article number: A136 , pp. 1 - 17 [Scientific article]

Caria M.-M.L.; Vignali C.; Lanzuisi G.; Gruppioni C.; Pozzi F., Broad-band X-ray analysis of local mid-infrared-selected Compton-thick AGN candidates, «MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY», 2019, 487, pp. 1662 - 1674 [Scientific article]Open Access

Zhao, X.; Marchesi, S.; Ajello, M.; Marcotulli, L.; Cusumano, G.; Parola, V. La; Vignali, C., Compton-thick AGNs in the NuSTAR Era. II. A Deep NuSTAR and XMM-Newton View of the Candidate Compton-thick AGN in NGC 1358, «THE ASTROPHYSICAL JOURNAL», 2019, 870, Article number: 60 , pp. 1 - 11 [Scientific article]Open Access

Marchesi S.; Ajello M.; Zhao X.; Marcotulli L.; Balokovic M.; Brightman M.; Comastri A.; Cusumano G.; Lanzuisi G.; La Parola V.; Segreto A.; Vignali C., Compton-thick AGNs in the NuSTAR Era. III. A Systematic Study of the Torus Covering Factor, «THE ASTROPHYSICAL JOURNAL», 2019, 872, Article number: A8 , pp. 1 - 19 [Scientific article]Open Access

Gilli R., Mignoli M., Peca A., Nanni R., Prand oni I., Liuzzo E., D'Amato Q., Brusa M., Calura F., Caminha G. B., Chiaberge M., Comastri A., Cucciati O., Cusano F., Grandi P., Decarli R., Lanzuisi G., Mannucci F., Pinna E., Tozzi P., Vanzella E., Vignali C., Vito F., Balmaverde B., Citro A., Cappelluti N., Zamorani G., Norman C., Discovery of a galaxy overdensity around a powerful, heavily obscured FRII radio galaxy at z = 1.7: star formation promoted by large-scale AGN feedback?, «ASTRONOMY & ASTROPHYSICS», 2019, 632, Article number: 26 , pp. 1 - 16 [Scientific article]

Vito F., Brandt W. N., Bauer F. E., Gilli R., Luo B., Zamorani G., Calura F., Comastri A., Mazzucchelli C., Mignoli M., Nanni R., Shemmer O., Vignali C., Brusa M., Cappelluti N., Civano F., Volonteri M., Discovery of the first heavily obscured QSO candidate at z > 6 in a close galaxy pair, «ASTRONOMY & ASTROPHYSICS», 2019, 628, Article number: L6 , pp. 1 - 5 [Scientific article]