Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Uzgil, Bade"'
Autor:
Decarli, Roberto, Pensabene, Antonio, Venemans, Bram, Walter, Fabian, Banados, Eduardo, Bertoldi, Frank, Carilli, Chris L., Cox, Pierre, Fan, Xiaohui, Farina, Emanuele Paolo, Ferkinhoff, Carl, Groves, Brent A., Li, Jianan, Mazzucchelli, Chiara, Neri, Roberto, Riechers, Dominik A., Uzgil, Bade, Wang, Feige, Wang, Ran, Weiss, Axel, Winters, Jan Martin, Yang, Jinyi
Publikováno v:
A&A 662, A60 (2022)
We investigate the molecular gas content of z~6 quasar host galaxies using the IRAM / Northern Extended Millimeter Array. We target the 3mm dust continuum, and the line emission from CO(6-5), CO(7-6), [CI]2-1 in 10 infra-red-luminous quasars that hav
Externí odkaz:
http://arxiv.org/abs/2203.03658
The objects that emit extragalatic fast radio bursts (FRBs) remain unidentified. Studies of the host galaxies and environments of accurately localised ($\lesssim1$ arcsec) FRBs promise to deliver critical insights into the nature of their progenitors
Externí odkaz:
http://arxiv.org/abs/2112.07639
Autor:
Chung, Dongwoo T., Breysse, Patrick C., Cleary, Kieran A., Ihle, Håvard T., Padmanabhan, Hamsa, Silva, Marta B., Bond, J. Richard, Borowska, Jowita, Catha, Morgan, Church, Sarah E., Dunne, Delaney A., Eriksen, Hans Kristian, Foss, Marie Kristine, Gaier, Todd, Gundersen, Joshua Ott, Harper, Stuart E., Harris, Andrew I., Hensley, Brandon, Hobbs, Richard, Keating, Laura C., Kim, Junhan, Lamb, James W., Lawrence, Charles R., Lunde, Jonas Gahr Sturtzel, Murray, Norman, Pearson, Timothy J., Philip, Liju, Rasmussen, Maren, Readhead, Anthony C. S., Rennie, Thomas J., Stutzer, Nils-Ole, Uzgil, Bade D., Viero, Marco P., Watts, Duncan J., Wechsler, Risa H., Wehus, Ingunn Kathrine, Woody, David P.
Publikováno v:
ApJ, 933, 186 (2022)
We present the current state of models for the $z\sim3$ carbon monoxide (CO) line-intensity signal targeted by the CO Mapping Array Project (COMAP) Pathfinder in the context of its early science results. Our fiducial model, relating dark matter halo
Externí odkaz:
http://arxiv.org/abs/2111.05931
Autor:
Ihle, Håvard T., Borowska, Jowita, Cleary, Kieran A., Eriksen, Hans Kristian, Foss, Marie K., Harper, Stuart E., Kim, Junhan, Lunde, Jonas G. S., Philip, Liju, Rasmussen, Maren, Stutzer, Nils-Ole, Uzgil, Bade D., Watts, Duncan J., Wehus, Ingunn Kathrine, Bond, J. Richard, Breysse, Patrick C., Catha, Morgan, Church, Sarah E., Chung, Dongwoo T., Dickinson, Clive, Dunne, Delaney A., Gaier, Todd, Gundersen, Joshua Ott, Harris, Andrew I., Hobbs, Richard, Lamb, James W., Lawrence, Charles R., Murray, Norman, Readhead, Anthony C. S., Padmanabhan, Hamsa, Pearson, Timothy J., Rennie, Thomas J., Woody, David P.
We present the power spectrum methodology used for the first-season COMAP analysis, and assess the quality of the current data set. The main results are derived through the Feed-feed Pseudo-Cross-Spectrum (FPXS) method, which is a robust estimator wi
Externí odkaz:
http://arxiv.org/abs/2111.05930
Autor:
Foss, Marie K., Ihle, Håvard T., Borowska, Jowita, Cleary, Kieran A., Eriksen, Hans Kristian, Harper, Stuart E., Kim, Junhan, Lamb, James W., Lunde, Jonas G. S., Philip, Liju, Rasmussen, Maren, Stutzer, Nils-Ole, Uzgil, Bade D., Watts, Duncan J., Wehus, Ingunn K., Woody, David P., Bond, J. Richard, Breysse, Patrick C., Catha, Morgan, Church, Sarah E., Chung, Dongwoo T., Dickinson, Clive, Dunne, Delaney A., Gaier, Todd, Gundersen, Joshua Ott, Harris, Andrew I., Hobbs, Richard, Lawrence, Charles R., Murray, Norman, Readhead, Anthony C. S., Padmanabhan, Hamsa, Pearson, Timothy J., Rennie, Thomas J.
We describe the first season COMAP analysis pipeline that converts raw detector readouts to calibrated sky maps. This pipeline implements four main steps: gain calibration, filtering, data selection, and map-making. Absolute gain calibration relies o
Externí odkaz:
http://arxiv.org/abs/2111.05929
Autor:
Cleary, Kieran A., Borowska, Jowita, Breysse, Patrick C., Catha, Morgan, Chung, Dongwoo T., Church, Sarah E., Dickinson, Clive, Eriksen, Hans Kristian, Foss, Marie Kristine, Gundersen, Joshua Ott, Harper, Stuart E., Harris, Andrew I., Hobbs, Richard, Håvard, Ihle, T., Kim, Junhan, Kocz, Jonathon, Lamb, James W., Lunde, Jonas G. S., Padmanabhan, Hamsa, Pearson, Timothy J., Philip, Liju, Powell, Travis W., Rasmussen, Maren, Readhead, Anthony C. S., Rennie, Thomas J., Silva, Marta B., Stutzer, Nils-Ole, Uzgil, Bade D., Watts, Duncan J., Wehus, Ingunn Kathrine, Woody, David P., Basoalto, Lilian, Bond, J. Richard, Dunne, Delaney A., Gaier, Todd, Hensley, Brandon, Keating, Laura C., Lawrence, Charles R., Murray, Norman, Reeves, Rodrigo, Viero, Marco P., Wechsler, Risa
The CO Mapping Array Project (COMAP) aims to use line intensity mapping of carbon monoxide (CO) to trace the distribution and global properties of galaxies over cosmic time, back to the Epoch of Reionization (EoR). To validate the technologies and te
Externí odkaz:
http://arxiv.org/abs/2111.05927
Autor:
Uzgil, Bade D., Oesch, Pascal A., Walter, Fabian, Aravena, Manuel, Boogaard, Leindert, Carilli, Chris, Decarli, Roberto, Díaz-Santos, Tanio, Fudamoto, Yoshi, Inami, Hanae, Bouwens, Rychard, Cortes, Paulo C., Cox, Pierre, Daddi, Emmanuele, González-López, Jorge, Labbe, Ivo, Popping, Gergö, Riechers, Dominik, Stefanon, Mauro, Van der Werf, Paul, Weiss, Axel
The ALMA Spectroscopic Survey in the Hubble Ultra Deep Field (ASPECS) Band 6 scan (212-272 GHz) covers potential [CII] emission in galaxies at $6\leq z \leq8$ throughout a 2.9 arcmin$^2$ area. By selecting on known Lyman-$\alpha$ emitters (LAEs) and
Externí odkaz:
http://arxiv.org/abs/2102.10706
Autor:
Sun, Guochao, Chang, Tzu-Ching, Uzgil, Bade D., Bock, Jamie, Bradford, Charles M., Butler, Victoria, Caze-Cortes, Tessalie, Cheng, Yun-Ting, Cooray, Asantha, Crites, Abigail T., Hailey-Dunsheath, Steve, Emerson, Nick, Frez, Clifford, Hoscheit, Benjamin L., Hunacek, Jonathon R., Keenan, Ryan P., Li, Chao-Te, Madonia, Paolo, Marrone, Daniel P., Moncelsi, Lorenzo, Shiu, Corwin, Trumper, Isaac, Turner, Anthony, Weber, Alexis, Wei, Ta-Shun, Zemcov, Michael
Line intensity mapping (LIM) provides a unique and powerful means to probe cosmic structures by measuring the aggregate line emission from all galaxies across redshift. The method is complementary to conventional galaxy redshift surveys that are obje
Externí odkaz:
http://arxiv.org/abs/2012.09160
Autor:
Vieira, Joaquin, Aguirre, James, Bradford, C. Matt, Filippini, Jeffrey, Groppi, Christopher, Marrone, Dan, Bethermin, Matthieu, Chang, Tzu-Ching, Devlin, Mark, Dore, Oliver, Fu, Jianyang Frank, Dunsheath, Steven Hailey, Holder, Gilbert, Keating, Garrett, Keenan, Ryan, Kovetz, Ely, Lagache, Guilaine, Mauskopf, Philip, Narayanan, Desika, Popping, Gergo, Shirokoff, Erik, Somerville, Rachel, Trumper, Isaac, Uzgil, Bade, Zmuidzinas, Jonas
Understanding the formation and evolution of galaxies over cosmic time is one of the foremost goals of astrophysics and cosmology today. The cosmic star formation rate has undergone a dramatic evolution over the course of the last 14 billion years, a
Externí odkaz:
http://arxiv.org/abs/2009.14340
Autor:
Decarli, Roberto, Aravena, Manuel, Boogaard, Leindert, Carilli, Chris, González-López, Jorge, Walter, Fabian, Cortes, Paulo C., Cox, Pierre, da Cunha, Elisabete, Daddi, Emanuele, Díaz-Santos, Tanio, Hodge, Jacqueline A., Inami, Hanae, Neeleman, Marcel, Novak, Mladen, Oesch, Pascal, Popping, Gergö, Riechers, Dominik, Smail, Ian, Uzgil, Bade, van der Werf, Paul, Wagg, Jeff, Weiss, Axel
We present a CO and atomic fine-structure line luminosity function analysis using the ALMA Spectroscopic Survey in the Hubble Ultra Deep Field (ASPECS). ASPECS consists of two spatially-overlapping mosaics that cover the entire ALMA 3mm and 1.2mm ban
Externí odkaz:
http://arxiv.org/abs/2009.10744