Zobrazeno 1 - 10
of 7 209
pro vyhledávání: '"Gilli A"'
Publikováno v:
Malaysian Orthopaedic Journal, Vol 17, Iss 1, Pp 172-179 (2023)
Introduction: In this retrospective case-series study we discuss the clinical and radiographic outcomes obtained following the “tibia-first concept” in the treatment of distal tibia fractures, both in patients with fibular comminution and in case
Externí odkaz:
https://doaj.org/article/f9534fd9a2b84f70893f25fbd56c942f
Autor:
Saccheo, I., Bongiorno, A., Piconcelli, E., Zappacosta, L., Bischetti, M., D'Odorico, V., Done, C., Temple, M. J., Testa, V., Tortosa, A., Brusa, M., Carniani, S., Civano, F., Comastri, A., Cristiani, S., De Cicco, D., Elvis, M., Fan, X., Feruglio, C., Fiore, F., Gallerani, S., Giallongo, E., Gilli, R., Grazian, A., Guainazzi, M., Haardt, F., Maiolino, R., Menci, N., Miniutti, G., Nicastro, F., Paolillo, M., Puccetti, S., Salvestrini, F., Schneider, R., Tombesi, F., Tripodi, R., Valiante, R., Vallini, L., Vanzella, E., Vietri, G., Vignali, C., Vito, F., Volonteri, M., La Franca, F.
We aim at characterizing the X-ray-to-optical/near-infrared broad-band emission of luminous QSOs in the first Gyr of cosmic evolution to understand whether they exhibit differences compared to the lower-\textit{z} QSO population. Our goal is also to
Externí odkaz:
http://arxiv.org/abs/2411.02105
Autor:
Napolitano, Lorenzo, Castellano, Marco, Pentericci, Laura, Vignali, Cristian, Gilli, Roberto, Fontana, Adriano, Santini, Paola, Treu, Tommaso, Calabrò, Antonello, Llerena, Mario, Piconcelli, Enrico, Zappacosta, Luca, Mascia, Sara, Bergamini, Pietro, Bakx, Tom J. L. C., Dickinson, Mark, Glazebrook, Karl, Henry, Alaina, Leethochawalit, Nicha, Mazzolari, Giovanni, Merlin, Emiliano, Morishita, Takahiro, Nanayakkara, Themiya, Paris, Diego, Puccetti, Simonetta, Roberts-Borsani, Guido, Ruiz, Sofia Rojas, Vanzella, Eros, Vito, Fabio, Vulcani, Benedetta, Wang, Xin, Yoon, Ilsang, Zavala, Jorge A.
We present JWST/NIRSpec PRISM spectroscopic characterization of GHZ9 at z= 10.145 $\pm$ 0.010, currently the most distant source detected by the Chandra X-ray Observatory. The spectrum reveals several UV high-ionization lines, including CII, SiIV, [N
Externí odkaz:
http://arxiv.org/abs/2410.18763
Autor:
Tortosa, A., Zappacosta, L., Piconcelli, E., Bischetti, M., Done, C., Miniutti, G., Saccheo, I., Vietri, G., Bongiorno, A., Brusa, M., Carniani, S., Chilingarian, I. V., Civano, F., Cristiani, S., D'Odorico, V., Elvis, M., Fan, X., Feruglio, C., Fiore, F., Gallerani, S., Giallongo, E., Gilli, R., Grazian, A., Guainazzi, M., Haardt, F., Luminari, A., Maiolino, R., Menci, N., Nicastro, F., Petrucci, P. O., Puccetti, S., Salvestrini, F., Schneider, R., Testa, V., Tombesi, F., Tripodi, R., Valiante, R., Vallini, L., Vanzella, E., Vasylenko, A., Vignali, C., Vito, F., Volonteri, M., La Franca, F.
One of the main open questions in the field of luminous ($L_{\rm bol}>10^{47}\,\rm erg\,s^{-1}$) quasars (QSOs) at $z \gtrsim 6$ is the rapid formation ($< 1\,$Gyr) of their supermassive black holes (SMBHs). For this work we analysed the relation bet
Externí odkaz:
http://arxiv.org/abs/2410.12786
Autor:
Trefoloni, Bartolomeo, Gilli, Roberto, Lusso, Elisabeta, Marconi, Alessandro, Mazzolari, Giovanni, Nardini, Emanuele, Risaliti, Guido, Signorini, Matilde
A fundamental ingredient in the unified model of active galactic nuclei (AGN) is the obscuring torus, whose innermost, hottest region dominates the near infrared (NIR) emission. Characterising the change in the torus properties and its interplay with
Externí odkaz:
http://arxiv.org/abs/2410.10941
Autor:
Lambrides, Erini, Garofali, Kristen, Larson, Rebecca, Ptak, Andrew, Chiaberge, Marco, Long, Arianna S., Hutchison, Taylor A., Norman, Colin, McKinney, Jed, Akins, Hollis B., Berg, Danielle A., Chisholm, John, Civano, Francesca, Cloonan, Aidan P., Endsley, Ryan, Faisst, Andreas L., Gilli, Roberto, Gillman, Steven, Hirschmann, Michaela, Kartaltepe, Jeyhan S., Kocevski, Dale D., Kokorev, Vasily, Pacucci, Fabio, Richardson, Chris T., Stiavelli, Massimo, Whalen, Kelly E.
A multitude of JWST studies reveal a surprising over-abundance of over-massive accreting super-massive blackholes (SMBHs) -- leading to a deepening tension between theory and observation in the first billion years of cosmic time. Across X-ray to infr
Externí odkaz:
http://arxiv.org/abs/2409.13047
Autor:
Zhao, Xiurui, Marchesi, Stefano, Ajello, Marco, Civano, Francesca, Gilli, Roberto, Lanzuisi, Giorgio, López, Iván E., Silver, Ross, Torres-Albà, Nuria, Boorman, Peter G., Pizzetti, Andrealuna
We present a comprehensive X-ray analysis and spectral energy distribution (SED) fitting of WISEA J171419.96+602724.6, an extremely luminous type 2 quasar at $z$ = 2.99. The source was suggested as a candidate Compton-thick (column density N$_{\rm H}
Externí odkaz:
http://arxiv.org/abs/2409.01960
Autor:
Mazzolari, Giovanni, Scholtz, Jan, Maiolino, Roberto, Gilli, Roberto, Traina, Alberto, López, Ivan E., Übler, Hannah, Trefoloni, Bartolomeo, D'Eugenio, Francesco, Ji, Xihan, Mignoli, Marco, Vito, Fabio, Brusa, Marcella
In this work, we spectroscopically select narrow-line AGN (NLAGN) among the $\sim 300$ publicly available medium-resolution spectra of the CEERS Survey. Using both traditional and newly identified emission line NLAGN diagnostics diagrams, we identifi
Externí odkaz:
http://arxiv.org/abs/2408.15615
Autor:
Vanzella, E., Loiacono, F., Messa, M., Castellano, M., Bergamini, P., Zanella, A., Annibali, F., Sun, B., Dickinson, M., Adamo, A., Calura, F., Ricotti, M., Rosati, P., Meneghetti, M., Grillo, C., Bradac, M., Conselice, C. J., Yan, H., Bolamperti, A., Mestric, U., Gilli, R., Gronke, M., Willott, C., Sani, E., Acebron, A., Comastri, A., Mignoli, M., Gruppioni, C., Mercurio, A., Strait, V., Pascale, R., Annunziatella, M., Frye, B. L., Bradley, L. D., Grogin, N. A., Koekemoer, A. M., Ravindranath, S., D'Silva, J. C. J., Summers, J., Rihtar, G., Windhorst, R.
Publikováno v:
A&A 691, A251 (2024)
We report the serendipitous discovery of a faint (M_UV > -12.2), low-metallicity (Z ~ 0.02 Zsun), ionizing source (dubbed T2c) with a spectroscopic redshift of z=6.146. T2c is part of a larger structure amplified by the Hubble Frontier Field galaxy c
Externí odkaz:
http://arxiv.org/abs/2407.20327
Autor:
Juodžbalis, Ignas, Ji, Xihan, Maiolino, Roberto, D'Eugenio, Francesco, Scholtz, Jan, Risaliti, Guido, Fabian, Andrew C., Mazzolari, Giovanni, Gilli, Roberto, Prandoni, Isabella, Arribas, Santiago, Bunker, Andrew J., Carniani, Stefano, Charlot, Stéphane, Curtis-Lake, Emma, de Graaff, Anna, Hainline, Kevin, Parlanti, Eleonora, Perna, Michele, Pérez-González, Pablo G., Robertson, Brant, Tacchella, Sandro, Übler, Hannah, Williams, Christina C., Willott, Chris, Witstok, Joris
JWST has discovered a large population of Active Galactic Nuclei (AGN) at high redshift. Many of these newly discovered AGN have broad permitted lines (typically H$\alpha$), but are extremely weak in the X-rays. Here we present the NIRSpec spectrum o
Externí odkaz:
http://arxiv.org/abs/2407.08643