Zobrazeno 1 - 10
of 166
pro vyhledávání: '"McGrath, Elizabeth J."'
Autor:
Guo, Jingsong, Onoue, Masafusa, Inayoshi, Kohei, Kocevski, Dale D., Finkelstein, Steven L., Bagley, Micaela B., McGrath, Elizabeth J.
The James Webb Space Telescope (JWST) has enabled us to uncover faint galaxies and active galactic nuclei (AGNs) in the early universe. Taking advantage of the unique filter combination used in the Cosmic Evolution Early Release Science Survey (CEERS
Externí odkaz:
http://arxiv.org/abs/2409.19205
Autor:
Guo, Yuchen, Jogee, Shardha, Wise, Eden, Pritchett Jr., Keith, McGrath, Elizabeth J., Finkelstein, Steven L., Iyer, Kartheik G., Haro, Pablo Arrabal, Bagley, Micaela B., Dickinson, Mark, Kartaltepe, Jeyhan S., Koekemoer, Anton M., Papovich, Casey, Pirzkal, Nor, Yung, L. Y. Aaron, Backhaus, Bren E., Bell, Eric F., Bhatawdekar, Rachana, Cheng, Yingjie, Costantin, Luca, de la Vega, Alexander, Giavalisco, Mauro, Hathi, Nimish P., Holwerda, Benne W., Kurczynski, Peter, Lucas, Ray A., Mobasher, Bahram, Pérez-González, Pablo G., Pacucci, Fabio
We analyze $\textit{JWST}$ CEERS NIRCam images to present {the first estimate} of the observed fraction and properties of bars out to $z \sim 4$. We analyze a sample of 1770 galaxies with stellar mass $M_\star > 10^{10} M_\odot$ at $0.5 \leq z \leq 4
Externí odkaz:
http://arxiv.org/abs/2409.06100
Autor:
Pandya, Viraj, Loeb, Abraham, McGrath, Elizabeth J., Barro, Guillermo, Finkelstein, Steven L., Ferguson, Henry C., Grogin, Norman A., Kartaltepe, Jeyhan S., Koekemoer, Anton M., Papovich, Casey, Pirzkal, Nor, Yung, L. Y. Aaron
The majority of low-mass ($\log_{10} M_*/M_{\odot}=9-10$) galaxies at high redshift ($z>1$) appear elongated in projection. We use JWST-CEERS observations to explore the role of gravitational lensing in this puzzle. The typical galaxy-galaxy lensing
Externí odkaz:
http://arxiv.org/abs/2407.17552
Autor:
Kocevski, Dale D., Finkelstein, Steven L., Barro, Guillermo, Taylor, Anthony J., Calabrò, Antonello, Laloux, Brivael, Buchner, Johannes, Trump, Jonathan R., Leung, Gene C. K., Yang, Guang, Dickinson, Mark, Pérez-González, Pablo G., Pacucci, Fabio, Inayoshi, Kohei, Somerville, Rachel S., McGrath, Elizabeth J., Akins, Hollis B., Bagley, Micaela B., Bisigello, Laura, Bowler, Rebecca A. A., Carnall, Adam, Casey, Caitlin M., Cheng, Yingjie, Cleri, Nikko J., Costantin, Luca, Cullen, Fergus, Davis, Kelcey, Donnan, Callum T., Dunlop, James S., Ellis, Richard S., Ferguson, Henry C., Fujimoto, Seiji, Fontana, Adriano, Giavalisco, Mauro, Grazian, Andrea, Grogin, Norman A., Hathi, Nimish P., Hirschmann, Michaela, Huertas-Company, Marc, Holwerda, Benne W., Illingworth, Garth, Juneau, Stéphanie, Kartaltepe, Jeyhan S., Koekemoer, Anton M., Li, Wenxiu, Lucas, Ray A., Magee, Dan, Mason, Charlotte, McLeod, Derek J., McLure, Ross J., Napolitano, Lorenzo, Papovich, Casey, Pirzkal, Nor, Rodighiero, Giulia, Santini, Paola, Wilkins, Stephen M., Yung, L. Y. Aaron
We present a sample of 341 "little red dots" (LRDs) spanning the redshift range $z\sim2-11$ using data from the CEERS, PRIMER, JADES, UNCOVER and NGDEEP surveys. These sources are likely heavily-reddened AGN that trace a previously-hidden phase of du
Externí odkaz:
http://arxiv.org/abs/2404.03576
Autor:
Davis, Kelcey, Trump, Jonathan R., Simons, Raymond C., Mcgrath, Elizabeth J., Wilkins, Stephen M., Haro, Pablo Arrabal, Bagley, Micaela B., Dickinson, Mark, FernÁndez, Vital, AmorÍn, Ricardo O., Backhaus, Bren E., Cleri, Nikko J., Llerena, Mario, Brunker, Samantha W., Barro, Guillermo, Bisigello, Laura, Brooks, Madisyn, Costantin, Luca, De La Vega, Alexander, Dekel, Avishai, Finkelstein, Steven L., Hathi, Nimish P., Hirschmann, Michaela, Kartaltepe, Jeyhan S., Koekemoer, Anton M., Lucas, Ray A., Papovich, Casey, PÉrez-GonzÁlez, Pablo G., Pirzkal, Nor, Rodighiero, Giulia, Rose, Caitlin, Yung, L. Y. Aaron
We present a sample of 1165 extreme emission-line galaxies (EELGs) at 4
Externí odkaz:
http://arxiv.org/abs/2312.07799
Autor:
Ward, Ethan M., de la Vega, Alexander, Mobasher, Bahram, McGrath, Elizabeth J., Iyer, Kartheik G., Calabro, Antonello, Costantin, Luca, Dickinson, Mark, Holwerda, Benne W., Huertas-Company, Marc, Hirschmann, Michaela, Lucas, Ray A., Pandya, Viraj, Wilkins, Stephen M., Yung, L. Y. Aaron, Haro, Pablo Arrabal, Bagley, Micaela B., Finkelstein, Steven L., Kartaltepe, Jeyhan S., Koekemoer, Anton M., Papovich, Casey, Pirzkal, Nor
We combine deep imaging data from the CEERS early release JWST survey and HST imaging from CANDELS to examine the size-mass relation of star-forming galaxies and the morphology-quenching relation at stellar masses $\textrm{M}_{\star} \geq 10^{9.5} \
Externí odkaz:
http://arxiv.org/abs/2311.02162
Autor:
Kocevski, Dale D., Barro, Guillermo, Faber, S. M., Dekel, Avishai, Somerville, Rachel S., Young, Joshua A., Williams, Christina C., McIntosh, Daniel H., Georgakakis, Antonis, Hasinger, Guenther, Nandra, Kirpal, Civano, Francesca, Alexander, David M., Almaini, Omar, Conselice, Christopher J., Donley, Jennifer L., Ferguson, Harry C., Giavalisco, Mauro, Grogin, Norman A., Hathi, Nimish, Hawkins, Matthew, Koekemoer, Anton M., Koo, David C., McGrath, Elizabeth J., Mobasher, Bahram, Pérez González, Pablo G., Pforr, Janine, Primack, Joel R., Santini, Paola, Stefanon, Mauro, Trump, Jonathan R., van der Wel, Arjen, Wuyts, Stijn, Yan, Haojing
We examine the fraction of massive (M-* > 10(10)M(circle dot)) compact star-forming galaxies (cSFGs) that host an active galactic nucleus (AGN) at z similar to 2. These cSFGs are likely the direct progenitors of the compact quiescent galaxies observe
Externí odkaz:
http://hdl.handle.net/10150/627109
http://arizona.openrepository.com/arizona/handle/10150/627109
http://arizona.openrepository.com/arizona/handle/10150/627109
Autor:
Barro, Guillermo, Perez-Gonzalez, Pablo G., Kocevski, Dale D., McGrath, Elizabeth J., Trump, Jonathan R., Simons, Raymond C., Somerville, Rachel S., Yung, L. Y. Aaron, Haro, Pablo Arrabal, Bagley, Michaela B., Cleri, Nikko J., Costantin, Luca, Davis, Kelcey, Dickinson, Mark, Finkelstein, Steve L., Giavalisco, Mauro, Gomez-Guijarro, Carlos, Hathi, Nimish P., Hirschmann, Michaela, Akins, Hollis B., Holwerda, Benne W., Huertas-Company, Marc, Lucas, Ray A., Papovich, Casey, Seille, Lise-Marie, Tacchella, Sandro, Wilkins, Stephen M., de la Vega, Alexander, Yang, Guang, Zavala, Jorge A.
We study a new population of extremely red objects (EROs) recently discovered by JWST based on their NIRCam colors F277W$-$F444W $>1.5$ mag. We find 37 EROs in the CEERS field with F444W $<28$ mag and photometric redshifts between $5
Externí odkaz:
http://arxiv.org/abs/2305.14418
Autor:
Larson, Rebecca L., Finkelstein, Steven L., Kocevski, Dale D., Hutchison, Taylor A., Trump, Jonathan R., Haro, Pablo Arrabal, Bromm, Volker, Cleri, Nikko J., Dickinson, Mark, Fujimoto, Seiji, Kartaltepe, Jeyhan S., Koekemoer, Anton M., Papovich, Casey, Pirzkal, Nor, Tacchella, Sandro, Zavala, Jorge A., Bagley, Micaela, Behroozi, Peter, Champagne, Jaclyn B., Cole, Justin W., Jung, Intae, Morales, Alexa M., Yang, Guang, Zhang, Haowen, Zitrin, Adi, Amorín, Ricardo O., Burgarella, Denis, Casey, Caitlin M., Ortiz, Óscar A. Chávez, Cox, Isabella G., Chworowsky, Katherine, Fontana, Adriano, Gawiser, Eric, Grazian, Andrea, Grogin, Norman A., Harish, Santosh, Hathi, Nimish P., Hirschmann, Michaela, Holwerda, Benne W., Juneau, Stéphanie, Leung, Gene C. K., Lucas, Ray A., McGrath, Elizabeth J., Pérez-González, Pablo G., Rigby, Jane R., Seillé, Lise-Marie, Simons, Raymond C., de la Vega, Alexander, Weiner, Benjamin J., Wilkins, Stephen M., Yung, L. Y. Aaron, Team, The CEERS
Publikováno v:
The Astrophysical Journal Letters, 2023, Volume 953, Issue 2, id.L29, 26 pp
We report the discovery of an accreting supermassive black hole at z=8.679, in CEERS_1019, a galaxy previously discovered via a Ly$\alpha$-break by Hubble and with a Ly$\alpha$ redshift from Keck. As part of the Cosmic Evolution Early Release Science
Externí odkaz:
http://arxiv.org/abs/2303.08918
Hidden Little Monsters: Spectroscopic Identification of Low-Mass, Broad-Line AGN at $z>5$ with CEERS
Autor:
Kocevski, Dale D., Onoue, Masafusa, Inayoshi, Kohei, Trump, Jonathan R., Haro, Pablo Arrabal, Grazian, Andrea, Dickinson, Mark, Finkelstein, Steven L., Kartaltepe, Jeyhan S., Hirschmann, Michaela, Fujimoto, Seiji, Juneau, Stephanie, Amorin, Ricardo O., Bagley, Micaela B., Barro, Guillermo, Bell, Eric F., Bisigello, Laura, Calabro, Antonello, Cleri, Nikko J., Cooper, M. C., Ding, Xuheng, Grogin, Norman A., Ho, Luis C., Inoue, Akio K., Jiang, Linhua, Jones, Brenda, Koekemoer, Anton M., Li, Wenxiu, Li, Zhengrong, McGrath, Elizabeth J., Molina, Juan, Papovich, Casey, Perez-Gonzalez, Pablo G., Pirzkal, Nor, Wilkins, Stephen M., Yang, Guang, Yung, L. Y. Aaron
We report on the discovery of two low-luminosity, broad-line AGN at $z>5$ identified using JWST NIRSpec spectroscopy from the CEERS Survey. We detect broad H$\alpha$ emission from both sources, with FWHM of $2038\pm286$ and $1807\pm207$ km s$^{-1}$,
Externí odkaz:
http://arxiv.org/abs/2302.00012