Zobrazeno 1 - 10
of 2 137
pro vyhledávání: '"KOEKEMOER, A. M."'
Autor:
Begley, R., McLure, R. J., Cullen, F., McLeod, D. J., Dunlop, J. S., Carnall, A. C., Stanton, T. M., Shapley, A. E., Cochrane, R., Donnan, C. T., Ellis, R. S., Fontana, A., Grogin, N. A., Koekemoer, A. M.
Accurately quantifying the ionizing photon production efficiency ($\xi_\rm{ion}$) of $z>6$ star-forming galaxies (SFGs) is necessary to understand their contribution to reionization. We investigate the ionizing properties of N=289 SFGs selected at $z
Externí odkaz:
http://arxiv.org/abs/2410.10988
Autor:
Bisigello, L., Gandolfi, G., Feltre, A., Haro, P. Arrabal, Calabrò, A., Cleri, N. J., Costantin, L., Girardi, G., Giulietti, M., Grazian, A., Gruppioni, C., Hathi, N. P., Holwerda, B. W., Llerena, M., Lucas, R. A., Pacucci, F., Prandoni, I., Rodighiero, G., Seillé, L. -M., Wilkins, S. M., Bagley, M., Dickinson., M., Finkelstein, S. L., Kartaltepe, J., Koekemoer, A. M., Papovich, C., Pirzkal, N.
We present the first spectroscopic confirmation of a dust-obscured dwarf galaxy, CEERS-14821. The analysis is performed combining JWST NIRCam broad-band photometry and NIRSpec/PRISM spectroscopic data. From the detection of multiple rest-frame optica
Externí odkaz:
http://arxiv.org/abs/2410.10954
Autor:
Shuntov, M., Ilbert, O., Toft, S., Arango-Toro, R. C., Akins, H. B., Casey, C. M., Franco, M., Harish, S., Kartaltepe, J. S., Koekemoer, A. M., McCracken, H. J., Paquereau, L., Laigle, C., Bethermin, M., Dubois, Y., Drakos, N. E., Faisst, A., Gozaliasl, G., Gillman, S., Hayward, C. C., Hirschmann, M., Huertas-Company, M., Jespersen, C. K., Jin, S., Kokorev, V., Lambrides, E., Borgne, D. Le, Liu, D., Magdis, G., Massey, R., McPartland, C. J. R., Mercier, W., McCleary, J. E., McKinney, J., Oesch, P. A., Rhodes, J. D., Rich, R. M., Robertson, B. E., Sanders, D., Trebitsch, M., Tresse, L., Valentino, F., Vijayan, A. P., Weaver, J. R., Weibel, A., Wilkins, S. M.
We study the stellar mass function (SMF) and the co-evolution with dark matter halos via abundance matching in the largest redshift range to date $0.25$, we find increas
Externí odkaz:
http://arxiv.org/abs/2410.08290
Autor:
Brooks, Madisyn, Simons, Raymond C., Trump, Jonathan R., Taylor, Anthony J., Backhaus, Bren, Davis, Kelcey, Buat, Véronique, Cleri, Nikko J., Finkelstein, Steven L., Hirschmann, Michaela, Holwerda, Benne W., Kocevski, Dale D., Koekemoer, Anton M., Lucas, Ray A., Pacucci, Fabio, Seillé, Lise-Marie
JWST spectroscopy has discovered a population of $z \gtrsim 3.5$ galaxies with broad Balmer emission lines, and narrow forbidden lines, that are consistent with hosting active galactic nuclei (AGN). Many of these systems, now known as ``little red do
Externí odkaz:
http://arxiv.org/abs/2410.07340
Autor:
Gupta, Ansh R., Kirkpatrick, Allison, Fernandez, Vital, Haro, Pablo Arrabal, Backhaus, Bren E., Cleri, Nikko J., Grogin, Norman A., Koekemoer, Anton M.
Galaxy emission-line fluxes can be analyzed to determine star formation rates (SFR) and ISM ionization. Here, we investigate rest-frame optical emission lines of 71 star-forming galaxies at redshift 0.7 < z < 7 from the Cosmic Evolution Early Release
Externí odkaz:
http://arxiv.org/abs/2410.03784
Autor:
Tanaka, Takumi S., Silverman, John D., Nakazato, Yurina, Onoue, Masafusa, Shimasaku, Kazuhiro, Fudamoto, Yoshinobu, Fujimoto, Seiji, Ding, Xuheng, Faisst, Andreas L., Valentino, Francesco, Jin, Shuowen, Hayward, Christopher C., Kokorev, Vasily, Ceverino, Daniel, Kalita, Boris S., Casey, Caitlin M., Liu, Zhaoxuan, Kaminsky, Aidan, Fei, Qinyue, Andika, Irham T., Lambrides, Erini, Akins, Hollis B., Kartaltepe, Jeyhan S., Koekemoer, Anton M., McCracken, Henry Joy, Rhodes, Jason, Robertson, Brant E., Franco, Maximilien, Liu, Daizhong, Chartab, Nima, Gillman, Steven, Gozaliasl, Ghassem, Hirschmann, Michaela, Huertas-Company, Marc, Massey, Richard, Roy, Namrata, Sattari, Zahra, Shuntov, Marko, Sterling, Joseph, Toft, Sune, Trakhtenbrot, Benny, Yoshida, Naoki, Zavala, Jorge A.
The current paradigm for the co-evolution of galaxies and their supermassive black holes postulates that dust-obscured active galactic nuclei (AGNs) represent a transitional phase towards a more luminous and unobscured state. However, our understandi
Externí odkaz:
http://arxiv.org/abs/2410.00104
Autor:
Fries, Logan B., Trump, Jonathan R., Horne, Keith, Davis, Megan C., Grier, Catherine J., Shen, Yue, Anderson, Scott F., Dwelly, Tom, Homayouni, Y., Morrison, Sean, Runnoe, Jessie C., Trakhtenbrot, Benny, Assef, Roberto J., Bizyaev, Dmitry, Brandt, W. N., Breiding, Peter, Browstein, Joel, Chakraborty, Priyanka, Hall, P. B., Koekemoer, Anton M., Ibarra-Medel, Héctor J., Martínez-Aldama, Mary Loli, Negrete, C. Alenka, Pan, Kaike, Ricci, Claudio, Scheider, Donald P., Sharp, Hugh W., Smith, Theodore B., Stone, Zachary, Temple, Matthew J.
We present a velocity-resolved reverberation mapping analysis of the hypervariable quasar RM160 (SDSS J141041.25+531849.0) at z = 0.359 with 153 spectroscopic epochs of data representing a ten-year baseline (2013-2023). We split the baseline into two
Externí odkaz:
http://arxiv.org/abs/2409.12229
Autor:
Lines, N. E. P., Bowler, R. A. A., Adams, N. J., Fisher, R., Varadaraj, R. G., Nakazato, Y., Aravena, M., Assef, R. J., Birkin, J. E., Ceverino, D., da Cunha, E., Cullen, F., De Looze, I., Donnan, C. T., Dunlop, J. S., Ferrara, A., Grogin, N. A., Herrera-Camus, R., Ikeda, R., Koekemoer, A. M., Killi, M., Li, J., McLeod, D. J., McLure, R. J., Mitsuhashi, I., Pérez-González, P. G., Relano, M., Solimano, M., Spilker, J. S., Villanueva, V., Yoshida, N.
We present a spatially resolved analysis of four star-forming galaxies at $z = 4.44-5.64$ using data from the JWST PRIMER and ALMA-CRISTAL surveys to probe the stellar and inter-stellar medium properties on the sub-kpc scale. In the $1-5\,\mu{\rm m}$
Externí odkaz:
http://arxiv.org/abs/2409.10963
Autor:
Taylor, Anthony J., Finkelstein, Steven L., Kocevski, Dale D., Jeon, Junehyoung, Bromm, Volker, Amorin, Ricardo O., Haro, Pablo Arrabal, Backhaus, Bren E., Bagley, Micaela B., Bañados, Eduardo, Bhatawdekar, Rachana, Brooks, Madisyn, Calabro, Antonello, Ortiz, Oscar A. Chavez, Cheng, Yingjie, Cleri, Nikko J., Cole, Justin W., Davis, Kelcey, Dickinson, Mark, Donnan, Callum, Dunlop, James S., Ellis, Richard S., Fernandez, Vital, Fontana, Adriano, Fujimoto, Seiji, Giavalisco, Mauro, Grazian, Andrea, Guo, Jingsong, Hathi, Nimish P., Holwerda, Benne W., Hirschmann, Michaela, Inayoshi, Kohei, Kartaltepe, Jeyhan S., Khusanova, Yana, Koekemoer, Anton M., Kokorev, Vasily, Larson, Rebecca L., Leung, Gene C. K., Lucas, Ray A., McLeod, Derek J., Napolitano, Lorenzo, Onoue, Masafusa, Pacucci, Fabio, Papovich, Casey, Pérez-González, Pablo G., Pirzkal, Nor, Somerville, Rachel S., Trump, Jonathan R., Wilkins, Stephen M., Yung, L. Y. Aaron, Zhang, Haowen
We present a sample of 50 H-alpha detected broad-line active galactic nuclei (BLAGN) at redshifts 3.5
Externí odkaz:
http://arxiv.org/abs/2409.06772
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