Zobrazeno 1 - 10
of 229
pro vyhledávání: '"Almaini, Omar"'
Autor:
Gillman, Steven, Smail, Ian, Gullberg, Bitten, Swinbank, A. M., Vijayan, Aswin P., Lee, Minju, Brammer, Gabe, Dudzevičiūtė, U., Greve, Thomas R., Almaini, Omar, Brinch, Malte, Chapman, Scott C., Chen, Chian-Chou, Ikarashi, Soh, Matsuda, Yuichi, Wang, Wei-Hao, Walter, Fabian, van der Werf, Paul P.
We present an analysis of the JWST NIRCam and MIRI morphological properties of 80 massive ($\log_{10}(M_\ast[M_{\odot}])$=11.2$\pm$0.1) dusty star-forming galaxies at $z$$=$2.7$^{+1.2}_{-0.7}$, identified as sub-millimetre galaxies (SMGs) by ALMA, th
Externí odkaz:
http://arxiv.org/abs/2406.03544
We compare the L-Galaxies semi-analytic model to deep observational data from the UKIDSS Ultra Deep Survey (UDS) across the redshift range $0.5 < z < 3$. We find that the over-abundance of low-mass, passive galaxies at high redshifts in the model can
Externí odkaz:
http://arxiv.org/abs/2405.06018
Autor:
Kocevski, Dale D., Barro, Guillermo, Faber, S. M., Dekel, Avishai, Somerville, Rachel S., Young, Joshua A., Williams, Christina C., McIntosh, Daniel H., Georgakakis, Antonis, Hasinger, Guenther, Nandra, Kirpal, Civano, Francesca, Alexander, David M., Almaini, Omar, Conselice, Christopher J., Donley, Jennifer L., Ferguson, Harry C., Giavalisco, Mauro, Grogin, Norman A., Hathi, Nimish, Hawkins, Matthew, Koekemoer, Anton M., Koo, David C., McGrath, Elizabeth J., Mobasher, Bahram, Pérez González, Pablo G., Pforr, Janine, Primack, Joel R., Santini, Paola, Stefanon, Mauro, Trump, Jonathan R., van der Wel, Arjen, Wuyts, Stijn, Yan, Haojing
We examine the fraction of massive (M-* > 10(10)M(circle dot)) compact star-forming galaxies (cSFGs) that host an active galactic nucleus (AGN) at z similar to 2. These cSFGs are likely the direct progenitors of the compact quiescent galaxies observe
Externí odkaz:
http://hdl.handle.net/10150/627109
http://arizona.openrepository.com/arizona/handle/10150/627109
http://arizona.openrepository.com/arizona/handle/10150/627109
Autor:
Zavala, Jorge A., Buat, Veronique, Casey, Caitlin M., Burgarella, Denis, Finkelstein, Steven L., Bagley, Micaela B., Ciesla, Laure, Daddi, Emanuele, Dickinson, Mark, Ferguson, Henry C., Franco, Maximilien, Jim'enez-Andrade, E. F., Kartaltepe, Jeyhan S., Koekemoer, Anton M., Bail, Aurélien Le, Murphy, E. J., Papovich, Casey, Tacchella, Sandro, Wilkins, Stephen M., Aretxaga, Itziar, Behroozi, Peter, Champagne, Jaclyn B., Fontana, Adriano, Giavalisco, Mauro, Grazian, Andrea, Grogin, Norman A., Kewley, Lisa J., Kocevski, Dale D., Kirkpatrick, Allison, Lotz, Jennifer M., Pentericci, Laura, Perez-Gonzalez, Pablo G., Pirzkal, Nor, Ravindranath, Swara, Somerville, Rachel S., Trump, Jonathan R., Yang, Guang, Yung, L. Y. Aaron, Almaini, Omar, Amorin, Ricardo O., Annunziatella, Marianna, Haro, Pablo Arrabal, Backhaus, Bren E., Barro, Guillermo, Bell, Eric F., Bhatawdekar, Rachana, Bisigello, Laura, Buitrago, Fernando, Calabro, Antonello, Castellano, Marco, Ortiz, Oscar A. Chavez, Chworowsky, Katherine, Cleri, Nikko J., Cohen, Seth H., Cole, Justin W., Cooke, Kevin C., Cooper, M. C., Cooray, Asantha R., Costantin, Luca, Cox, Isabella G., Croton, Darren, Dave, Romeel, de la Vega, Alexander, Dekel, Avishai, Elbaz, David, Estrada-Carpenter, Vicente, Fernández, Vital, Finkelstein, Keely D., Freundlich, Jonathan, Fujimoto, Seiji, García-Argumánez, Ángela, Gardner, Jonathan P., Gawiser, Eric, Gómez-Guijarro, Carlos, Guo, Yuchen, Hamilton, Timothy S., Hathi, Nimish P., Holwerda, Benne W., Hirschmann, Michaela, Huertas-Company, Marc, Hutchison, Taylor A., Iyer, Kartheik G., Jaskot, Anne E., Jha, Saurabh W., Jogee, Shardha, Juneau, Stéphanie, Jung, Intae, Kassin, Susan A., Kurczynski, Peter, Larson, Rebecca L., Leung, Gene C. K., Long, Arianna, Lucas, Ray A., Magnelli, Benjamin, Mantha, Kameswara Bharadwaj, Matharu, Jasleen, McGrath, Elizabeth J., McIntosh, Daniel H., Medrano, Aubrey, Merlin, Emiliano, Mobasher, Bahram, Morales, Alexa M., Newman, Jeffrey A., Nicholls, David C., Pandya, Viraj, Rafelski, Marc, Ronayne, Kaila, Rose, Caitlin, Ryan Jr., Russell E., Santini, Paola, Seillé, Lise-Marie, Shah, Ekta A., Shen, Lu, Simons, Raymond C., Snyder, Gregory F., Stanway, Elizabeth R., Straughn, Amber N., Teplitz, Harry I., Vanderhoof, Brittany N., Vega-Ferrero, Jesús, Wang, Weichen, Weiner, Benjamin J., Willmer, Christopher N. A., Wuyts, Stijn
Publikováno v:
ApJL 943 L9 (2023)
Lyman Break Galaxy (LBG) candidates at z>10 are rapidly being identified in JWST/NIRCam observations. Due to the (redshifted) break produced by neutral hydrogen absorption of rest-frame UV photons, these sources are expected to drop out in the bluer
Externí odkaz:
http://arxiv.org/abs/2208.01816
Autor:
Finkelstein, Steven L., Bagley, Micaela B., Haro, Pablo Arrabal, Dickinson, Mark, Ferguson, Henry C., Kartaltepe, Jeyhan S., Papovich, Casey, Burgarella, Denis, Kocevski, Dale D., Huertas-Company, Marc, Iyer, Kartheik G., Larson, Rebecca L., Pérez-González, Pablo G., Rose, Caitlin, Tacchella, Sandro, Wilkins, Stephen M., Chworowsky, Katherine, Medrano, Aubrey, Morales, Alexa M., Somerville, Rachel S., Yung, L. Y. Aaron, Fontana, Adriano, Giavalisco, Mauro, Grazian, Andrea, Grogin, Norman A., Kewley, Lisa J., Koekemoer, Anton M., Kirkpatrick, Allison, Kurczynski, Peter, Lotz, Jennifer M., Pentericci, Laura, Pirzkal, Nor, Ravindranath, Swara, Ryan Jr., Russell E., Trump, Jonathan R., Yang, Guang, Almaini, Omar, Amorín, Ricardo O., Annunziatella, Marianna, Backhaus, Bren E., Barro, Guillermo, Behroozi, Peter, Bell, Eric F., Bhatawdekar, Rachana, Bisigello, Laura, Bromm, Volker, Buat, Véronique, Buitrago, Fernando, Calabró, Antonello, Casey, Caitlin M., Castellano, Marco, Ortiz, Óscar A. Chávez, Ciesla, Laure, Cleri, Nikko J., Cohen, Seth H., Cole, Justin W., Cooke, Kevin C., Cooper, M. C., Cooray, Asantha R., Costantin, Luca, Cox, Isabella G., Croton, Darren, Daddi, Emanuele, Davé, Romeel, de la Vega, Alexander, Dekel, Avishai, Elbaz, David, Estrada-Carpenter, Vicente, Faber, Sandra M., Fernández, Vital, Finkelstein, Keely D., Freundlich, Jonathan, Fujimoto, Seiji, García-Argumánez, Ángela, Gardner, Jonathan P., Gawiser, Eric, Gómez-Guijarro, Carlos, Guo, Yuchen, Hamilton, Timothy S., Hathi, Nimish P., Holwerda, Benne W., Hirschmann, Michaela, Hutchison, Taylor A., Jaskot, Anne, Jha, Saurabh W., Jogee, Shardha, Juneau, Stéphanie, Jung, Intae, Kassin, Susan A., Bail, Aurélien Le, Leung, Gene C. K., Lucas, Ray A., Magnelli, Benjamin, Mantha, Kameswara Bharadwaj, Matharu, Jasleen, McGrath, Elizabeth J., McIntosh, Daniel H., Merlin, Emiliano, Mobasher, Bahram, Newman, Jeffrey A., Nicholls, David C., Pandya, Viraj, Rafelski, Marc, Ronayne, Kaila, Santini, Paola, Seillé, Lise-Marie, Shah, Ekta A., Shen, Lu, Simons, Raymond C., Snyder, Gregory F., Stanway, Elizabeth R., Straughn, Amber N., Teplitz, Harry I., Vanderhoof, Brittany N., Vega-Ferrero, Jesús, Wang, Weichen, Weiner, Benjamin J., Willmer, Christopher N. A., Wuyts, Stijn, Zavala, Jorge A.
We report the discovery of a candidate galaxy with a photo-z of z~12 in the first epoch of the JWST Cosmic Evolution Early Release Science (CEERS) Survey. Following conservative selection criteria we identify a source with a robust z_phot = 11.8^+0.3
Externí odkaz:
http://arxiv.org/abs/2207.12474
Autor:
Trump, Jonathan R., Haro, Pablo Arrabal, Simons, Raymond C., Backhaus, Bren E., Amorín, Ricardo O., Dickinson, Mark, Fernández, Vital, Papovich, Casey, Nicholls, David C., Kewley, Lisa J., Brunker, Samantha W., Salzer, John J., Wilkins, Stephen M., Almaini, Omar, Bagley, Micaela B., Berg, Danielle A., Bhatawdekar, Rachana, Bisigello, Laura, Buat, Véronique, Burgarella, Denis, Calabrò, Antonello, Casey, Caitlin M., Ciesla, Laure, Cleri, Nikko J., Cole, Justin W., Cooper, M. C., Cooray, Asantha R., Costantin, Luca, Ferguson, Henry C., Finkelstein, Steven L., Fujimoto, Seiji, Gardner, Jonathan P., Gawiser, Eric, Giavalisco, Mauro, Grazian, Andrea, Grogin, Norman A., Hathi, Nimish P., Hirschmann, Michaela, Holwerda, Benne W., Huertas-Company, Marc, Hutchison, Taylor A., Jogee, Shardha, Juneau, Stéphanie, Jung, Intae, Kartaltepe, Jeyhan S., Kirkpatrick, Allison, Koekemoer, Anton M., Lotz, Jennifer M., Lucas, Ray A., Magnelli, Benjamin, Matharu, Jasleen, Pérez-González, Pablo G., Pirzkal, Nor, Rafelski, Marc, Rose, Caitlin, Seillé, Lise-Marie, Somerville, Rachel S., Straughn, Amber N., Tacchella, Sandro, Vanderhoof, Brittany N., Weiner, Benjamin J., Wuyts, Stijn, Yung, L. Y. Aaron, Zavala, Jorge A.
We present rest-frame optical emission-line flux ratio measurements for five $z>5$ galaxies observed by the JWST Near-Infared Spectrograph (NIRSpec) in the SMACS 0723 Early Release Observations. We add several quality-control and post-processing step
Externí odkaz:
http://arxiv.org/abs/2207.12388
Autor:
Wilkinson, Aaron, Almaini, Omar, Wild, Vivienne, Maltby, David, Hartley, William G., Simpson, Chris, Rowlands, Kate
We present the first study of the large-scale clustering of post-starburst (PSB) galaxies in the high redshift Universe ($0.5
Externí odkaz:
http://arxiv.org/abs/2104.07676
Autor:
Krishnan, Charutha, Almaini, Omar, Hatch, Nina A., Wilkinson, Aaron, Maltby, David T., Conselice, Christopher J., Kocevski, Dale, Suh, Hyewon, Wild, Vivienne
We present evidence that AGN do not reside in ``special'' environments, but instead show large-scale clustering determined by the properties of their host galaxies. Our study is based on an angular cross-correlation analysis applied to X-ray selected
Externí odkaz:
http://arxiv.org/abs/2003.10461
Autor:
Wild, Vivienne, Aldeen, Laith Taj, Carnall, Adam, Maltby, David, Almaini, Omar, Werle, Ariel, Wilkinson, Aaron, Rowlands, Kate, Bolzonella, Micol, Castellano, Marco, Garguilo, Adriana, McLure, Ross, Pentericci, Laura, Pozzetti, Lucia
We present the star formation histories of 39 galaxies with high quality rest-frame optical spectra at 0.5
Externí odkaz:
http://arxiv.org/abs/2001.09154
Autor:
Maltby, David T., Almaini, Omar, McLure, Ross J., Wild, Vivienne, Dunlop, James, Rowlands, Kate, Hartley, William G., Hatch, Nina A., Socolovsky, Miguel, Wilkinson, Aaron, Amorin, Ricardo, Bradshaw, Emma J., Carnall, Adam C., Castellano, Marco, Cimatti, Andrea, Cresci, Giovanni, Cullen, Fergus, De Barros, Stephane, Fontanot, Fabio, Garilli, Bianca, Koekemoer, Anton M., McLeod, Derek J., Pentericci, Laura, Talia, Margherita
We investigate the prevalence of galactic-scale outflows in post-starburst (PSB) galaxies at high redshift ($1 < z < 1.4$), using the deep optical spectra available in the UKIDSS Ultra Deep Survey (UDS). We use a sample of $\sim40$ spectroscopically
Externí odkaz:
http://arxiv.org/abs/1908.02766