Foto del docente

Cristian Vignali

Associate Professor

Department of Physics and Astronomy "Augusto Righi"

Academic discipline: FIS/05 Astronomy and Astrophysics

Director of First Cycle Degree in Astronomy

Publications

Alexander D. M.; Bauer F. E.; Brandt W. N.; Daddi E.; Hickox R. C.; Lehmer B. D.; Luo B.; Xue Y. Q.; Young M.; Comastri A.; Del Moro A.; Fabian A. C.; Gilli R.; Goulding A. D.; Mainieri V.; Mullaney J. R.; Paolillo M.; Rafferty D. A.; Schneider D. P.; Shemmer O.; Vignali C., X-ray Spectral Constraints for z~2 Massive Galaxies: The Identification of Reflection-Dominated Active Galactic Nuclei, «THE ASTROPHYSICAL JOURNAL», 2011, 738, pp. 44 - 56 [Scientific article]

Piconcelli E.; Bianchi S.; Vignali C.; Jimenez-Bailon E.; Fiore F., X-ray spectroscopy of the Compton-thick Seyfert 2 ESO 138-G1, «ASTRONOMY & ASTROPHYSICS», 2011, 534, pp. A126 - A126 [Scientific article]

Giustini M.; Cappi M.; Chartas G.; Eracleous M.; Palumbo G.G.C.; Vignali C., A deep look at the inner regions of the mini-BAL QSO PG 1126-041 with XMM-Newton, in: X-ray Astronomy-2009. Present status, multi-wavelength approach and future perspectives, s.l, s.n, 2010, 1248, pp. 437 - 438 (atti di: X-ray Astronomy 2009. Present status, multi-wavelength approach and future perspectives, Bologna, 7-11 settembre 2009) [Contribution to conference proceedings]

Civano F.; Elvis M.; Lanzuisi G.; Jahnke K.; Zamorani G.; Blecha L.; Bongiorno A.; Brusa M.; Comastri A.; Hao H.; Leauthaud A.; Loeb A.; Mignoli M.; Mainieri V.; Piconcelli E.; Salvato M.; Scoville N.; Trump J.; Vignali C.; Aldcroft T.; Bolzonella M.; Bressert E.; Finoguenov A.; Fruscione A.; Koekemoer A. M.; Cappelluti N.; Fiore F.; Giodini S.; Gilli R.; Impey C. D.; Lilly S. J.; Lusso E.; Puccetti S.; Silverman J. D.; Aussel H.; Capak P.; Frayer D.; Le Floc'h E.; McCracken H. J.; Sanders D. B.; Schiminovich D.; Taniguchi Y., A Runaway Black Hole in COSMOS: Gravitational Wave or Slingshot Recoil?, «THE ASTROPHYSICAL JOURNAL», 2010, 717, pp. 209 - 222 [Scientific article]

Comastri A.; Iwasawa K.; Gilli R.; Vignali C.; Ranalli P., AGN unified scheme and evolution: a Suzaku view, in: The Energetic Cosmos: from Suzaku to ASTRO-H, s.l, JAXA, 2010, pp. 356 - 359 (atti di: The Energetic Cosmos: from Suzaku to ASTRO-H, Otaru (Hokkaido) - Giappone, 29 giugno - 2 luglio 2009) [Contribution to conference proceedings]

Giustini M.; Cappi M.; Chartas G.; Eracleous M.; Palumbo G.G.C.; Vignali C, Complex X-ray spectral variability in mini-BAL QSOs, in: IAU Symposium 262: "The Co-Evolution of Galaxies and Black Holes: Current Status and Future Prospects", s.l, Cambridge University Press, 2010, pp. 397 - 397 (atti di: IAU Symposium 262: "The Co-Evolution of Galaxies and Black Holes: Current Status and Future Prospects", Rio de Janeiro (Brasile), 10-14 agosto 2009) [Contribution to conference proceedings]

Vignali C.; Alexander D.M.; Gilli R.; Pozzi F., Discovery of Compton-thick quasars in the Sloan Digital Sky Survey, «MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY», 2010, 404, pp. 48 - 59 [Scientific article]

Miniutti G.; Piconcelli E.; Bianchi S.; Vignali C.; Bozzo E, Does the X-ray emission of the luminous quasars RBS 1124 originate in a mildly relativistic outflowing corona?, «MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY», 2010, 401, pp. 1315 - 1324 [Scientific article]

Severgnini P.; Caccianiga A.; Della Ceca R.; Moretti A.; Vignali C.; La Parola V.; Cusumano G., Heavily obscured AGN in the local Universe, in: X-ray Astronomy-2009. Present status, multi-wavelength approach and future perspectives, s.l, s.n, 2010, 1248, pp. 511 - 512 (atti di: X-ray Astronomy 2009. Present status, multi-wavelength approach and future perspectives, Bologna, 7-11 settembre 2009) [Contribution to conference proceedings]

Hao H.; Elvis M.; Civano F.; Lanzuisi G.; Brusa M.; Lusso E.; Zamorani G.; Comastri A.; Bongiorno A.; Impey C.; Koekemoer A.M.; Le Floch E.; Salvato M.; Sanders D.; Trump J.; Vignali C., Hot-dust-poor Type 1 AGNs in the COSMOS survey, «THE ASTROPHYSICAL JOURNAL LETTERS», 2010, 724, pp. 59 - 63 [Scientific article]

Luo B.; Brandt W.N.; Xue Y.; Brusa M.; Alexander D.M.; Bauer F.E.; Comastri A.; Koekemoer A.; Lehmer B.D.; Mainieri V.; Rafferty D.A.; Schneider D.P.; Silverman J.D.; Vignali C., Identifications and photometric redshifts of the 2Ms Chandra Deep Field-South Sources, «ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES», 2010, 187, pp. 560 - 580 [Scientific article]

Piconcelli E.; Vignali C.; Bianchi S.; Nicastro F.; Miniutti G.; Fiore F., Investigating the complex X-ray spectrum of a broad-line 2MASS red quasar: XMM-Newton observation of FTM 0830+3759, «THE ASTROPHYSICAL JOURNAL», 2010, 710, pp. 992 - 1002 [Scientific article]

Vergani D.; Zamorani G.; Lilly S.J.; Lamareille F.; Halliday C.; Scodeggio M.; Vignali C.; Ciliegi P.; Bolzonella M.; Bondi M.; Kovac K.; Knobel C.; Zucca E.; Caputi K.; Pozzetti L.; Bardelli S.; Mignoli M.; Iovino A.; Carollo C.M.; Contini T.; Kneib J.-P.; Le Fevre O.; Mainieri V.; Renzini A.; Bongiorno A.; Coppa G.; Cucciati O.; de la Torre S.; de Ravel L.; Franzetti P.; Garilli B.; Kampczyk P.; Le Borgne J.-F.; Le Brun V.; Maier C.; Pello R.; Peng Y.; Perez Montero E.; Ricciardelli E.; Silverman J.D.; Tanaka M.; Tasca L.; Tresse L.; Abbas U.; Bottini D.; Cappi A.; Cassata P.; Cimatti A.; Guzzo L.; Koekemoer A.M.; Leauthaud A.; Maccagni D.; Marinoni C.; McCracken H.J.; Memeo P.; Meneux B.; Oesch P.; Porciani C.; Scaramella R.; Capak P.; Sanders D.; Scoville N.; Taniguchi Y., K+a galaxies in the zCOSMOS Survey: Physical properties of systems in their post-starburst phase, «ASTRONOMY & ASTROPHYSICS», 2010, 509, pp. A42 (1) - A42 (17) [Scientific article]

Merloni A.; Bongiorno A.; Bolzonella M.; Brusa M.; Civano F.; Comastri A.; Elvis M.; Fiore F.; Gilli R.; Hao H.; Jahnke K.; Koekemoer A.M.; Lusso E.; Mainieri V.; Mignoli M.; Miyaji T.; Renzini A.; Salvato M.; Silverman J.; Trump J.; Vignali C.; Zamorani G.; Capak P.; Lilly S.J.; Sanders D.; Taniguchi Y.; Bardelli S.; Carollo C.M.; Caputi K.; Contini T.; Coppa G.; Cucciati O.; de la Torre S.; de Ravel L.; Franzetti P.; Garilli B.; Hasinger G.; Impey C.; Iovino A.; Iwasawa K.; Kampczyk P.; Kneib J.-P.; Knobel C.; Kovac K.; Lamareille F.; Le Borgne J.-F.; Le Brun V.; Le Fevre O.; Maier C.; Pello R.; Peng Y.; Perez Montero E.; Ricciardelli E.; Scodeggio M.; Tanaka M.; Tasca L. A. M.; Tresse L.; Vergani D.; Zucca E., On the cosmic evolution of the scaling relations between black holes and their host galaxies: Broad Line AGN in the zCOSMOS survey, «THE ASTROPHYSICAL JOURNAL», 2010, 708, pp. 137 - 157 [Scientific article]

Gandhi P.; Horst H.; Smette A.; Honig S.F.; Comastri A.; Gilli R.; Vignali C.; Duschl W.J., Resolved Mid-Infrared Imaging of AGN: An Isotropic Measure of Intrinsic Power, in: IAU Symposium 267: "The Co-Evolution of Galaxies and Black Holes: Current Status and Future Prospects'', s.l, Cambridge University Press, 2010, 267, pp. 108 - 108 (atti di: IAU Symposium 262: "The Co-Evolution of Galaxies and Black Holes: Current Status and Future Prospects'', Rio de Janeiro, Brasil, Aug 10-14, 2009) [Contribution to conference proceedings]