E
E. Nardini
Researcher at University of Florence
Publications - 30
Citations - 1002
E. Nardini is an academic researcher from University of Florence. The author has contributed to research in topics: Active galactic nucleus & Quasar. The author has an hindex of 15, co-authored 30 publications receiving 815 citations. Previous affiliations of E. Nardini include INAF.
Papers
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Journal ArticleDOI
Spectral decomposition of starbursts and active galactic nuclei in 5-8 μm Spitzer-IRS spectra of local ultraluminous infrared galaxies
E. Nardini,Guido Risaliti,Guido Risaliti,M. Salvati,E. Sani,Masatoshi Imanishi,Alessandro Marconi,Roberto Maiolino +7 more
TL;DR: In this article, an analysis of the 5-8 μm Spitzer-IRS spectra of a sample of 68 local ultraluminous infrared galaxies (ULIRGs) is presented, which allows a clear separation of the active galactic nucleus (AGN) and starburst (SB) components in the observed mid-infrared emission.
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Tension with the flat {\Lambda}CDM model from a high redshift Hubble Diagram of supernovae, quasars and gamma-ray bursts
Elisabeta Lusso,E. Piedipalumbo,Guido Risaliti,Maurizio Paolillo,Susanna Bisogni,E. Nardini,Lorenzo Amati +6 more
TL;DR: In this paper, the authors present an analysis of a combined Hubble diagram of supernovae Ia, quasars, and gamma-ray bursts (GRBs) to check the agreement of the quasar and GRB cosmological parameters at high redshifts (z>2) and to test the concordance flat Lambda Cold Dark Matter (Lambda}CDM model with improved statistical accuracy.
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Evidence for a radiatively driven disc-wind in PDS 456?
G. Matzeu,James Reeves,V. Braito,E. Nardini,Dean E. McLaughlin,Andrew Lobban,Francesco Tombesi,M. Costa +7 more
TL;DR: In this paper, a newly discovered correlation between the wind outflow velocity and the X-ray luminosity in the luminous quasar PDS\,456.04 was presented.
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A deep X-ray view of the bare AGN Ark 120. IV. XMM-Newton and NuSTAR spectra dominated by two temperature (warm, hot) Comptonization processes
D. Porquet,James Reeves,Giorgio Matt,Andrea Marinucci,E. Nardini,V. Braito,Andrew Lobban,David R. Ballantyne,S. E. Boggs,Finn Erland Christensen,Thomas Dauser,Duncan Farrah,Javier A. García,C. J. Hailey,Fiona A. Harrison,D. Stern,A. Tortosa,Francesco Ursini,W. W. Zhang +18 more
TL;DR: In this article, the authors performed an X-ray spectral analysis of the fastest and cleanest bare AGN known so far, Ark 120, in order to determine the process(es) at work in the vicinity of the supermassive black holes (SMBHs).
Journal ArticleDOI
Exploring the active galactic nucleus and starburst content of local ultraluminous infrared galaxies through 5–8 μm spectroscopy
E. Nardini,Guido Risaliti,Guido Risaliti,M. Salvati,E. Sani,Y. Watabe,Alessandro Marconi,Roberto Maiolino +7 more
TL;DR: In this paper, a 5-8 μm analysis of the Spitzer spectra of 71 ultraluminous infrared galaxies (ULIRGs) with redshift z < 0.15 is presented, devoted to the study of the role of active galactic nuclei and starbursts (SBs) as the power source of the extreme infrared emission.