Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Franco, Maximilien"'
Autor:
Long, Arianna S., Casey, Caitlin M., McKinney, Jed, Zavala, Jorge A., Akins, Hollis B., Cooper, Olivia R., Lambrides, Matthieu Bethermin Erini L., Franco, Maximilien, Caputi, Karina, Champagne, Jaclyn B., Man, Allison W. S., Treister, Ezequiel, Manning, Sinclaire M., Sanders, David B., Talia, Margherita, Aravena, Manuel, Clements, D. L., da Cunha, Elisabete, Faisst, Andreas L., Gentile, Fabrizio, Hodge, Jacqueline, Brammer, Gabriel, Brusa, Marcella, Finkelstein, Steven L., Fujimoto, Seiji, Hayward, Christopher C., Ilbert, Olivier, Jolly, Jean-Baptiste, Kartaltepe, Jeyhan S., Knudsen, Kirsten, Koekemoer, Anton M., Liu, Daizhong, Magdis, Georgios, McCracken, Henry Joy, Rhodes, Jason, Robertson, Brant E., Scoville, Nick, Sheth, Kartik, Smolcic, Vernesa, Spilker, Justin, Taniguchi, Yoshiaki, Toft, Sune, Urry, C. Megan, Yun, Min
One of the greatest challenges in galaxy evolution over the last decade has been constraining the prevalence of heavily dust-obscured galaxies in the early Universe. At $z>3$, these galaxies are increasingly rare, and difficult to identify as they ar
Externí odkaz:
http://arxiv.org/abs/2408.14546
Autor:
Gentile, Fabrizio, Casey, Caitlin M., Akins, Hollis B., Franco, Maximilien, McKinney, Jed, Berman, Edward, Cooper, Olivia R., Drakos, Nicole E., Hirschmann, Michaela, Long, Arianna S., Magdis, Georgios, Koekemoer, Anton M., Kokorev, Vasily, Shuntov, Marko, Talia, Margherita, Allen, Natalie, Harish, Santosh, Ilbert, Olivier, McCracken, Henry J., Kartaltepe, Jeyhan S., Liu, Daizhong, Paquereau, Louise, Rhodes, Jason, Rich, Michael R., Robertson, Brant, Toft, Sune, Gozaliasl, Ghassem
We present the properties of two candidate massive ($M_\star\sim10^{11}M_\odot$) and dusty ($A_{\rm v}>2.5$ mag) galaxies at $z=5-7$ in the first 0.28 deg$^2$ of the COSMOS-Web survey. One object is spectroscopically confirmed at $z_{\rm spec}=5.051$
Externí odkaz:
http://arxiv.org/abs/2408.10305
Autor:
McKinney, Jed, Casey, Caitlin M., Long, Arianna S., Cooper, Olivia R., Manning, Sinclaire M., Franco, Maximilien, Akin, Hollis, Lambrides, Erini, Gammon, Elaine, Silva, Camila, Gentile, Fabrizio, Zavala, Jorge A., Amvrosiadis, Aristeidis, Andika, Irma, Brinch, Malte, Champagne, Jaclyn B., Chartab, Nima, Drakos, Nicole E., Faisst, Andreas L., Fujimoto, Seiji, Gillman, Steven, Gozaliasl, Ghassem, Greve, Thomas R., Harish, Santosh, Hayward, Christopher C., Hirschmann, Michaela, Ilbert, Olivier, Kalita, Boris S., Kartaltepe, Jeyhan S., Koekemoer, Anton M., Kokorev, Vasily, Liu, Daizhong, Magdis, Georgios, McCracken, Henry Joy, Rhodes, Jason, Robertson, Brant E., Talia, Margherita, Valentino, Francesco, Vijayan, Aswin P.
JWST has enabled detecting and spatially resolving the heavily dust-attenuated stellar populations of sub-millimeter galaxies, revealing detail that was previously inaccessible. In this work we construct a sample of 289 sub-millimeter galaxies with d
Externí odkaz:
http://arxiv.org/abs/2408.08346
Autor:
Jin, Shuowen, Sillassen, Nikolaj B., Hodge, Jacqueline, Magdis, Georgios E., Casey, Caitlin, Rizzo, Francesca, Koekemoer, Anton M., Valentino, Francesco, Kokorev, Vasily, Magnelli, Benjamin, Gobat, Raphael, Gillman, Steven, Franco, Maximilien, Faisst, Andreas, Kartaltepe, Jeyhan, Schinnerer, Eva, Toft, Sune, Algera, Hiddo S. B., Harish, Santosh, Lee, Minju, Liu, Daizhong, Shuntov, Marko, Talia, Margherita, Vijayan, Aswin
Photometric redshifts are widely used in studies of dusty star-forming galaxies (DSFGs), but catastrophic photo-$z$ failure can undermine all redshift-dependent results. Here we report the spectroscopic redshift confirmation of COSBO-7, a strongly le
Externí odkaz:
http://arxiv.org/abs/2407.07585
Autor:
Casey, Caitlin M., Akins, Hollis B., Kokorev, Vasily, McKinney, Jed, Cooper, Olivia R., Long, Arianna S., Franco, Maximilien, Manning, Sinclaire M.
JWST has revealed a ubiquitous population of ``little red dots'' (LRDs) at $z\gtrsim4$, selected via their red rest-frame optical emission and compact morphologies. They are thought to be reddened by dust, whether in tori of active galactic nuclei or
Externí odkaz:
http://arxiv.org/abs/2407.05094
Autor:
Akins, Hollis B., Casey, Caitlin M., Lambrides, Erini, Allen, Natalie, Andika, Irham T., Brinch, Malte, Champagne, Jaclyn B., Cooper, Olivia, Ding, Xuheng, Drakos, Nicole E., Faisst, Andreas, Finkelstein, Steven L., Franco, Maximilien, Fujimoto, Seiji, Gentile, Fabrizio, Gillman, Steven, Gozaliasl, Ghassem, Harish, Santosh, Hayward, Christopher C., Hirschmann, Michaela, Ilbert, Olivier, Kartaltepe, Jeyhan S., Kocevski, Dale D., Koekemoer, Anton M., Kokorev, Vasily, Liu, Daizhong, Long, Arianna S., McCracken, Henry Joy, McKinney, Jed, Onoue, Masafusa, Paquereau, Louise, Renzini, Alvio, Rhodes, Jason, Robertson, Brant E., Shuntov, Marko, Silverman, John D., Tanaka, Takumi S., Toft, Sune, Trakhtenbrot, Benny, Valentino, Francesco, Zavala, Jorge
JWST has revealed a population of compact and extremely red galaxies at $z>4$, which likely host active galactic nuclei (AGN). We present a sample of 434 ``little red dots'' (LRDs), selected from the 0.54 deg$^2$ COSMOS-Web survey. We fit galaxy and
Externí odkaz:
http://arxiv.org/abs/2406.10341
Autor:
Magnelli, Benjamin, Adscheid, Sylvia, Wang, Tsan-Ming, Ciesla, Laure, Daddi, Emanuele, Delvecchio, Ivan, Elbaz, David, Fudamoto, Yoshinobu, Fukushima, Shuma, Franco, Maximilien, Gómez-Guijarro, Carlos, Gruppioni, Carlotta, Jiménez-Andrade, Eric F., Liu, Daizhong, Oesch, Pascal, Schinnerer, Eva, Traina, Alberto
Publikováno v:
A&A 688, A55 (2024)
[Abridged] In recent years, conflicting results have provided an uncertain view of the dust-attenuated properties of $z>4$ star-forming galaxies (SFGs). To solve this, we used the deepest data publicly available in COSMOS to build a mass-complete ($>
Externí odkaz:
http://arxiv.org/abs/2405.18086
Autor:
Zavala, Jorge A., Castellano, Marco, Akins, Hollis B., Bakx, Tom J. L. C., Burgarella, Denis, Casey, Caitlin M., Ortiz, Óscar A. Chávez, Dickinson, Mark, Finkelstein, Steven L., Mitsuhashi, Ikki, Nakajima, Kimihiko, Pérez-González, Pablo G., Haro, Pablo Arrabal, Buat, Veronique, Backhaus, Bren, Calabrò, Antonello, Cleri, Nikko J., Fernández-Arenas, David, Fontana, Adriano, Franco, Maximilien, Giavalisco, Mauro, Grogin, Norman A., Hathi, Nimish, Hirschmann, Michaela, Ikeda, Ryota, Jung, Intae, Kartaltepe, Jeyhan S., Koekemoer, Anton M., Larson, Rebeca L., McKinney, Jed, Papovich, Casey, Saito, Toshiki, Santini, Paola, Terlevich, Roberto, Terlevich, Elena, Treu, Tommaso, Yung, L. Y. Aaron
The James Webb Space Telescope (JWST) has discovered a surprising population of bright galaxies in the very early universe (< 500 Myrs after the Big Bang) that is hard to explain with conventional galaxy formation models and whose physical properties
Externí odkaz:
http://arxiv.org/abs/2403.10491
Autor:
Tanaka, Takumi S., Silverman, John D., Ding, Xuheng, Jahnke, Knud, Trakhtenbrot, Benny, Lambrides, Erini, Onoue, Masafusa, Andika, Irham Taufik, Bongiorno, Angela, Faisst, Andreas L., Gillman, Steven, Hayward, Christopher C., Hirschmann, Michaela, Koekemoer, Anton, Kokorev, Vasily, Liu, Zhaoxuan, Magdis, Georgios E., Renzini, Alvio, Casey, Caitlin, Drakos, Nicole E., Franco, Maximilien, Gozaliasl, Ghassem, Kartaltepe, Jeyhan, Liu, Daizhong, McCracken, Henry Joy, Rhodes, Jason, Robertson, Brant, Toft, Sune
Our knowledge of relations between supermassive black holes and their host galaxies at $z\gtrsim1$ is still limited, even though being actively sought out to $z\sim6$. Here, we use the high resolution and sensitivity of JWST to measure the host galax
Externí odkaz:
http://arxiv.org/abs/2401.13742
Autor:
Berman, Edward, McCleary, Jacqueline, Koekemoer, Anton M., Franco, Maximilien, Drakos, Nicole E., Liu, Daizhong, Nightingale, James W., Shuntov, Marko, Scognamiglio, Diana, Massey, Richard, Mahler, Guillaume, McCracken, Henry Joy, Robertson, Brant E., Faisst, Andreas L., Casey, Caitlin M., Kartaltepe, Jeyhan S.
With their high angular resolutions of 30--100 mas, large fields of view, and complex optical systems, imagers on next-generation optical/near-infrared space observatories, such as the Near-Infrared Camera (NIRCam) on the James Webb Space Telescope (
Externí odkaz:
http://arxiv.org/abs/2401.11625