Zobrazeno 1 - 10
of 226
pro vyhledávání: '"De Zotti, Gianfranco"'
We investigate the constraints provided by the Euclid space observatory on the physical properties of dusty star forming galaxies (DSFGs) at z>~1.5 detected in wide area sub millimetre surveys with Herschel. We adopt a physical model for the high z p
Externí odkaz:
http://arxiv.org/abs/2404.11551
Autor:
Borsato, Edoardo, Marchetti, Lucia, Negrello, Mattia, Corsini, Enrico Maria, Wake, David, Amvrosiadis, Aristeidis, Baker, Andrew, Bakx, Tom, Beelen, Alexandre, Berta, Stefano, Clements, David, Cooray, Asantha, Cox, Pierre, Dannerbauer, Helmut, de Zotti, Gianfranco, Dye, Simon, Eales, Stephen, Enia, Andrea, Farrah, Duncan, Gonzalez-Nuevo, Joaquin, Hughes, David, Ismail, Diana, Jin, Shuowen, Lapi, Andrea, Lehnert, Matthew, Neri, Roberto, Pérez-Fournon, Ismael, Rodighiero, Giulia, Scott, Douglas, Serjeant, Stephen, Stanley, Flora, Urquhart, Sheona, van der Werf, Paul, Vaccari, Mattia, Wang, Lingyu, Yang, Chentao, Young, Anthony
We have carried out HST snapshot observations at 1.1 $\mu$m of 281 candidate strongly lensed galaxies identified in the wide-area extragalactic surveys conducted with the Herschel space observatory. Our candidates comprise systems with flux densities
Externí odkaz:
http://arxiv.org/abs/2311.01158
In this paper we extend the Tiered Radio Extragalactic Continuum Simulation (T-RECS) to include HI emission. The HI T-RECS model is based on the most recent HI mass function estimates, combined with prescriptions to convert HI mass to total integrate
Externí odkaz:
http://arxiv.org/abs/2305.10175
The results of the recently published spectroscopically complete survey of dusty star-forming galaxies detected by the South Pole Telescope (SPT) over 2500 deg^2 proved to be challenging for galaxy formation models that generally underpredict the obs
Externí odkaz:
http://arxiv.org/abs/2205.01846
Autor:
Maresca, Jacob, Dye, Simon, Amvrosiadis, Aristeidis, Bendo, George, Cooray, Asantha, De Zotti, Gianfranco, Dunne, Loretta, Eales, Stephen, Furlanetto, Cristina, González-Nuevo, Joaquin, Greener, Michael, Ivison, Robert, Lapi, Andrea, Negrello, Mattia, Riechers, Dominik, Serjeant, Stephen, Tergolina, Mônica, Wardlow, Julie
We present modelling of ~0.1arcsec resolution Atacama Large Millimetre/sub-millimeter Array imaging of seven strong gravitationally lensed galaxies detected by the Herschel Space Observatory. Four of these systems are galaxy-galaxy scale strong lense
Externí odkaz:
http://arxiv.org/abs/2111.09680
Autor:
Trombetti, Tiziana, Burigana, Carlo, Bonato, Matteo, Herranz, Diego, De Zotti, Gianfranco, Negrello, Mattia, Galluzzi, Vincenzo, Massardi, Marcella
Publikováno v:
A&A 653, A151 (2021)
The Planck sub-mm surveys detected the brightest strongly gravitationally lensed dusty galaxies in the sky. The combination of their extreme gravitational flux boosting and image stretching offers the unique possibility of measuring in detail, via hi
Externí odkaz:
http://arxiv.org/abs/2108.01113
Autor:
Bonato, Matteo, Prandoni, Isabella, De Zotti, Gianfranco, Brienza, Marisa, Morganti, Raffaella, Vaccari, Mattia
We present a study of the 1173 sources brighter than $S_{1.4\,\rm GHz}= 120\,\mu$Jy detected over an area of $\simeq 1.4\,\hbox{deg}^{2}$ in the Lockman Hole field. Exploiting the multi-band information available in this field for $\sim$79% of the sa
Externí odkaz:
http://arxiv.org/abs/2010.08748
Autor:
De Zotti, Gianfranco, Bonato, Matteo
The cosmic microwave background (CMB) spectrum provides tight constraints on the thermal history of the universe up to $z \sim 2\times 10^6$. At higher redshifts thermalization processes become very efficient so that even large energy releases do not
Externí odkaz:
http://arxiv.org/abs/2010.06419
Autor:
Elvis, Martin, Arenberg, Jon, Ballantyne, David, Bautz, Mark, Beichman, Charles, Booth, Jeffrey, Buckley, James, Burns, Jack O., Camp, Jordan, Conti, Alberto, Cooray, Asantha, Danchi, William, Delabrouille, Jacques, De Zotti, Gianfranco, Flauger, Raphael, Glenn, Jason, Grindlay, Jonathan, Hanany, Shaul, Hartmann, Dieter, Helou, George, Herranz, Diego, Hubmayr, Johannes, Johnson, Bradley R., Jones, William, Kasdin, N. Jeremy, Kouvoliotou, Chryssa, Kunze, Kerstin E., Lawrence, Charles, Lazio, Joseph, Lipscy, Sarah, Lillie, Charles F., Maccarone, Tom, Madsen, Kristin C., Mushotzky, Richard, Olinto, Angela, Plavchan, Peter, Pogosian, Levon, Ptak, Andrew, Ray, Paul, Rocha, Graca M., Scowen, Paul, Seager, Sara, Tinto, Massimo, Tomsick, John, Tucker, Gregory., Ulmer, Mel, Wang, Yun, Wollack, Edward J.
Astrophysics spans an enormous range of questions on scales from individual planets to the entire cosmos. To address the richness of 21st century astrophysics requires a corresponding richness of telescopes spanning all bands and all messengers. Much
Externí odkaz:
http://arxiv.org/abs/2002.12739
Autor:
Negrello, Mattia, Bonato, Matteo, Cai, Zhen-Yi, Dannerbauer, Helmut, De Zotti, Gianfranco, Delabrouille, Jacques, Scott, Douglas
We illustrate the extraordinary discovery potential for extragalactic astrophysics of a far-IR/submm all-sky spectroscopic survey with a 3m-class space telescope. Spectroscopy provides both a 3D view of the Universe and allows us to take full advanta
Externí odkaz:
http://arxiv.org/abs/2001.01563