Zobrazeno 1 - 10
of 165
pro vyhledávání: '"Giovanni Cresci"'
Autor:
Giacomo Venturi, Alessandro Marconi, Matilde Mingozzi, Stefano Carniani, Giovanni Cresci, Guido Risaliti, Filippo Mannucci
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 4 (2017)
AGN feedback, acting through strong outflows accelerated in the nuclear region of AGN hosts, is invoked as a key ingredient for galaxy evolution by many models to explain the observed BH-galaxy scaling relations. Recently, some direct observational e
Externí odkaz:
https://doaj.org/article/18f0d84c139d4ccaadf93ca083682531
Autor:
Giulia Tozzi, Roberto Maiolino, Giovanni Cresci, Joanna M Piotrowska, Francesco Belfiore, Mirko Curti, Filippo Mannucci, Alessandro Marconi
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 521:1264-1276
Nebular HeII$\lambda$4686\AA~line emission is useful to unveil active galactic nuclei (AGN) residing in actively star-forming (SF) galaxies, typically missed by the standard BPT classification. Here we adopt the HeII diagnostic to identify hidden AGN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bed57fee4d23ca3c84810c67f4e82050
https://doi.org/10.1093/mnras/stad506
https://doi.org/10.1093/mnras/stad506
Autor:
Connor Hayden-Pawson, Mirko Curti, Roberto Maiolino, Michele Cirasuolo, Francesco Belfiore, Michele Cappellari, Alice Concas, Giovanni Cresci, Fergus Cullen, Chiaki Kobayashi, Filippo Mannucci, Alessandro Marconi, Massimo Meneghetti, Amata Mercurio, Yingjie Peng, Mark Swinbank, Fiorenzo Vincenzo
Publikováno v:
Monthly notices of the Royal Astronomical Society, 2022, Vol.512(2), pp.2867-2889 [Peer Reviewed Journal]
We present a comparison of the nitrogen-to-oxygen ratio (N/O) in 37 high-redshift galaxies at $z\sim$2 taken from the KMOS Lensed Emission Lines and VElocity Review (KLEVER) Survey with a comparison sample of local galaxies, taken from the Sloan Digi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fd2cb02fa5633501e68f010fcf8c7f0
https://doi.org/10.1093/mnras/stac584
https://doi.org/10.1093/mnras/stac584
Autor:
Mirko Curti, Connor Hayden-Pawson, Roberto Maiolino, Francesco Belfiore, Filippo Mannucci, Alice Concas, Giovanni Cresci, Alessandro Marconi, Michele Cirasuolo
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 512:4136-4163
We investigate which physical properties are most predictive of the position of local star forming galaxies on the BPT diagrams, by means of different Machine Learning (ML) algorithms. Exploiting the large statistics from the Sloan Digital Sky Survey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::577c3df81625897ee2d2612efe6a4e25
https://doi.org/10.1093/mnras/stac544
https://doi.org/10.1093/mnras/stac544
Autor:
Angela, Iovino, Amata, Mercurio, Anna Rita Gallazzi, Francesco La Barbera, Marcella, Longhetti, Crescenzo, Tortora, Stefano, Zibetti, Francesco, Belfiore, Matteo, Bianconi, Giovanni, Busarello, Corsini, Enrico M., Luca, Costantin, Gabriella De Lucia, Roberto De Propris, Francesco, D’Eugenio, Fabio, Fontanot, Rubén, García-Benito, Michaela, Hirschmann, Christopher, Haines, Filippo, Mannucci, Sean, Mcgee, Paola, Merluzzi, Morelli, Lorenzo, Moretti, Alessia, Anna, Pasquali, Bianca, Poggianti, Lucia, Pozzetti, Rodighiero, Giulia, Patricia, Sánchez-Blázquez, Arjen Van Der Wel, Alexandre, Vazdekis, Vulcani, Benedetta, Anita, Zanella, Marianna, Annunziatella, Alice, Concas, Cassarà, Letizia P., Giovanni, Cresci, Mirko, Curti, Adriana De Lorenzo-Cáceres, Anna Ferre Mateu, González Delgado, Rosa M., Mancini, Chiara, Camilla, Pacifici, Enrique, Perez-Montero, Pizzella, Alessandro, Perez-Gonzalez, Pablo G., Trager, Scott C., Daniela, Vergani
Galaxy spectra encode in their continuum and absorption/emission features a wealth of information on galaxy physics, mass assembly and chemical enrichment history. The 4MOST-StePS survey will collect high-quality spectra (with a median signal-to-nois
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f91f31d4c442cf5e499b8898059da8f
Autor:
Francesco Belfiore, A. Marasco, Alessandro Marconi, Filippo Fraternali, Lorenzo Posti, S. M. Fall, F. Mannucci, Giovanni Cresci
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 507(3), 4274-4293. Oxford University Press
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, ⟨10.1093/mnras/stab2317⟩
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, ⟨10.1093/mnras/stab2317⟩
We study the relations between the mass of the central black hole (BH) $M_{\rm BH}$, the dark matter halo mass $M_{\rm h}$, and the stellar-to-halo mass fraction $f_\star\propto M_\star/M_{\rm h}$ in a sample of $55$ nearby galaxies with dynamically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9ca7953c2e23d851cfa4389f6a523c2
https://doi.org/10.1093/mnras/stab2317
https://doi.org/10.1093/mnras/stab2317
Autor:
M. Mingozzi, A. Marasco, Roberto Maiolino, Francesco Belfiore, Alessandro Marconi, A. Amiri, G. Tozzi, F. Mannucci, Mirko Curti, Giovanni Cresci
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 508:1582-1589
The Diffuse Ionized Gas (DIG) contributes to the nebular emission of galaxies, resulting in emission line flux ratios that can be significantly different from those produced by HII regions. Comparing the emission of [SII]6717,31 between pointed obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24ea2421052a1b7785e79f8fe4be61a6
https://doi.org/10.1093/mnras/stab2648
https://doi.org/10.1093/mnras/stab2648
Autor:
Simon . Ellis, Anthony Horton, Christian Schwab, Timothy Chin, Robert Content, Nuwanthika Fernando, Nuria Lorente, Richard McDermid, Mahesh Mohanan, Helen McGregor, Jacob Pember, David Robertson, Scott Smedley, Will Saunders, Lew Waller, Ross Zhelem, Jessica Zheng, Johan Kosmalski, Giovanni Cresci, Trevor Mendel, Andrea Bianco, David Brodrick, Jennifer Burgess, Dionne Haynes, Davide Greggio, François Rigaut, Alessio Zanutta
Publikováno v:
Ground-based and Airborne Instrumentation for Astronomy IX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57fb5d5ab9b953dbc1d98f8df2a725a7
https://doi.org/10.1117/12.2629238
https://doi.org/10.1117/12.2629238
Autor:
Michele Bellazzini, Laura Magrini, Michael G. Jones, David J. Sand, Giacomo Beccari, Giovanni Cresci, Kristine Spekkens, Ananthan Karunakaran, Elizabeth A. K. Adams, Dennis Zaritsky, Giuseppina Battaglia, Anil Seth, John M. Cannon, Jackson Fuson, John L. Inoue, Burçin Mutlu-Pakdil, Puragra Guhathakurta, Ricardo R. Muñoz, Paul Bennet, Denija Crnojević, Nelson Caldwell, Jay Strader, Elisa Toloba
Publikováno v:
Astrophysical Journal, 935(1):50. IOP PUBLISHING LTD
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the origina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a07748d8256d7dade3a5c5a85aaedcf5
http://www.scopus.com/inward/record.url?scp=85136049789&partnerID=8YFLogxK
http://www.scopus.com/inward/record.url?scp=85136049789&partnerID=8YFLogxK
Autor:
Mirko Curti, Francesco D’Eugenio, Stefano Carniani, Roberto Maiolino, Lester Sandles, Joris Witstok, William M Baker, Jake S Bennett, Joanna M Piotrowska, Sandro Tacchella, Stephane Charlot, Kimihiko Nakajima, Gabriel Maheson, Filippo Mannucci, Amirnezam Amiri, Santiago Arribas, Francesco Belfiore, Nina R Bonaventura, Andrew J Bunker, Jacopo Chevallard, Giovanni Cresci, Emma Curtis-Lake, Connor Hayden-Pawson, Gareth C Jones, Nimisha Kumari, Isaac Laseter, Tobias J Looser, Alessandro Marconi, Michael V Maseda, Jan Scholtz, Renske Smit, Hannah Übler, Imaan E B Wallace
Publikováno v:
Curti, M, D'Eugenio, F, Carniani, S, Maiolino, R, Sandles, L, Witstok, J, Baker, W M, Bennett, J S, Piotrowska, J M, Tacchella, S, Charlot, S, Nakajima, K, Maheson, G, Mannucci, F, Amiri, A, Arribas, S, Belfiore, F, Bonaventura, N R, Bunker, A J, Chevallard, J, Cresci, G, Curtis-Lake, E, Hayden-Pawson, C, Jones, G C, Kumari, N, Laseter, I, Looser, T J, Marconi, A, Maseda, M, Scholtz, J, Smit, R, Ubler, H & Wallace, I E B 2023, ' The chemical enrichment in the early Universe as probed by JWST via direct metallicity measurements at z similar to 8 ', Monthly Notices of the Royal Astronomical Society, vol. 518, no. 1, pp. 425-438 . https://doi.org/10.1093/mnras/stac2737
We analyse the chemical properties of three z~8 galaxies behind the galaxy cluster SMACS J0723.3-7327, observed as part of the Early Release Observations programme of the James Webb Space Telescope (JWST). Exploiting [O III]4363 auroral line detectio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10505c2a0f7165db28859637c58437f2
http://arxiv.org/abs/2207.12375
http://arxiv.org/abs/2207.12375