Browsing by Author SEVERGNINI, Paola
Showing results 9 to 25 of 25
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Issue Date | Title | Author(s) | Fulltext |
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2017 | Investigating the origin of X-ray variability through XMM-Newton and WISE data | Zaino, A.; Vignali, C.; SEVERGNINI, Paola ; DELLA CECA, Roberto ; Ballo, L. | open |
2021 | Lunar Gravitational-wave Antenna | Harms, Jan; AMBROSINO, Filippo ; Angelini, Lorella; BRAITO, Valentina ; Branchesi, Marica ; BROCATO, Enzo ; CAPPELLARO, Enrico ; COCCIA, EUGENIO ; Coughlin, Michael; DELLA CECA, Roberto , et al | open |
2015 | Mining the XRT archive to probe the X-ray absorber structure in the AGN population | BALLO, Lucia; SEVERGNINI, Paola ; MORETTI, Alberto ; DELLA CECA, Roberto ; ANDREON, Stefano ; BRAITO, Valentina ; CACCIANIGA, Alessandro ; CAMPANA, Sergio ; VIGNALI, CRISTIAN | open |
2021 | Minute-timescale Variability in the X-ray Emission of the Highest Redshift Blazar | MORETTI, Alberto ; GHISELLINI, Gabriele ; CACCIANIGA, Alessandro ; BELLADITTA, SILVIA ; DELLA CECA, Roberto ; IGHINA, LUCA ; Sbarrato, Tullia ; SEVERGNINI, Paola ; SPINGOLA, CRISTIANA | open |
2017 | A new candidate for a powerful wind detected in a bright IR-galaxy | BRAITO, Valentina ; Reeves, J.; SEVERGNINI, Paola ; DELLA CECA, Roberto ; Matzeu, G.; Ballo, L.; NARDINI, EMANUELE | open |
2018 | NuSTAR reveals that the heavily obscured nucleus of NGC 2785 was the contaminant of IRAS 09104+4109 in the BeppoSAX/PDS hard X-rays | Vignali, C.; SEVERGNINI, Paola ; Piconcelli, E.; LANZUISI, Giorgio ; GILLI, Roberto ; MIGNOLI, Marco ; COMASTRI, Andrea ; Ballo, L.; Iwasawa, K.; LA PAROLA, VALENTINA | open |
2021 | A possible sub-kiloparsec dual AGN buried behind the galaxy curtain | SEVERGNINI, Paola ; BRAITO, Valentina ; CICONE, CLAUDIA ; SARACCO, Paolo ; Vignali, C.; SERAFINELLI, ROBERTO ; DELLA CECA, Roberto ; Dotti, M.; CUSANO, FELICE ; PARIS, Diego , et al | open |
2019 | The space density of z>4 blazars | CACCIANIGA, Alessandro ; MORETTI, Alberto ; Belladitta, S.; DELLA CECA, Roberto ; Antón, S.; Ballo, L.; Cicone, C.; Dallacasa, Daniele ; GARGIULO, ADRIANA ; Ighina, L., et al | open |
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 |
2011 | Suzaku and SWIFT-BAT observations of a newly discovered Compton-thick AGN | SEVERGNINI, Paola ; CACCIANIGA, Alessandro ; DELLA CECA, Roberto ; BRAITO, Valentina ; Vignali, C.; LA PAROLA, VALENTINA ; Moretti, A. | open |
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., et al | open |
2020 | Unveiling Sub-pc Supermassive Black Hole Binary Candidates in Active Galactic Nuclei | SERAFINELLI, ROBERTO ; SEVERGNINI, Paola ; BRAITO, Valentina ; DELLA CECA, Roberto ; Vignali, C; AMBROSINO, Filippo ; CICONE, CLAUDIA ; Zaino, A; Dotti, M; Sesana, A, et al | open |
2017 | VizieR Online Data Catalog: ALLSMOG final data release. A new APEX CO survey (Cicone+, 2017) | Cicone, C.; Bothwell, M.; Wagg, J.; Moller, P.; De Breuck, C.; Zhang, Z.; Martin, S.; Maiolino, R.; SEVERGNINI, Paola ; Aravena, M., et al | open |
2016 | Water masers in Compton-thick AGN. I. Detailed study of the new water megamaser in IRAS 15480-0344 | CASTANGIA, PAOLA ; TARCHI, ANDREA ; CACCIANIGA, Alessandro ; SEVERGNINI, Paola ; DELLA CECA, Roberto | open |
2019 | Water masers in Compton-thick AGN. II. The high detection rate and EVN observations of <ASTROBJ>IRAS 15480-0344</ASTROBJ> | Castangia, P.; Surcis, Gabriele ; TARCHI, ANDREA ; CACCIANIGA, Alessandro ; SEVERGNINI, Paola ; DELLA CECA, Roberto | open |
2021 | X-ray obscuration from a variable ionized absorber in PG 1114+445 | SERAFINELLI, ROBERTO ; BRAITO, Valentina ; SEVERGNINI, Paola ; Tombesi, Francesco ; Giani, G; PICONCELLI, Enrico ; DELLA CECA, Roberto ; VAGNETTI, FAUSTO ; GASPARI, MASSIMO ; SATURNI, FRANCESCO GABRIELE , et al | open |
2017 | XMM-Newton and NuSTAR joint observations of Mrk 915: a deep look into the X-ray properties | Ballo, L.; SEVERGNINI, Paola ; DELLA CECA, Roberto ; BRAITO, Valentina ; CAMPANA, Sergio ; MORETTI, Alberto ; Vignali, C.; Zaino, A. | open |
Showing results 9 to 25 of 25
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