Zobrazeno 1 - 10
of 2 428
pro vyhledávání: '"Oesch P"'
Autor:
Labbe, Ivo, Greene, Jenny E., Matthee, Jorryt, Treiber, Helena, Kokorev, Vasily, Miller, Tim B., Kramarenko, Ivan, Setton, David J., Ma, Yilun, Goulding, Andy D., Bezanson, Rachel, Naidu, Rohan P., Williams, Christina C., Atek, Hakim, Brammer, Gabriel, Cutler, Sam E., Chemerynska, Iryna, Cloonan, Aidan P., Dayal, Pratika, de Graaff, Anna, Fudamoto, Yoshinobu, Fujimoto, Seiji, Furtak, Lukas J., Glazebrook, Karl, Heintz, Kasper E., Leja, Joel, Marchesini, Danilo, Nanayakkara, Themiya, Nelson, Erica J., Oesch, Pascal A., Pan, Richard, Price, Sedona H., Shivaei, Irene, Sobral, David, Suess, Katherine A., van Dokkum, Pieter, Wang, Bingjie, Weaver, John R., Whitaker, Katherine E., Zitrin, Adi
We present a detailed exploration of the most optically-luminous Little Red Dot ($L_{H\alpha}=10^{44}$erg/s, $L_V=10^{45}$erg/s, F444W=22AB) found to date. Located in the Abell 2744 field, source A744-45924 was observed by NIRSpec/PRISM with ultradee
Externí odkaz:
http://arxiv.org/abs/2412.04557
Autor:
Kokorev, Vasily, Atek, Hakim, Chisholm, John, Endsley, Ryan, Chemerynska, Iryna, Muñoz, Julian B., Furtak, Lukas J., Pan, Richard, Berg, Danielle, Fujimoto, Seiji, Oesch, Pascal A., Weibel, Andrea, Adamo, Angela, Blaizot, Jeremy, Bouwens, Rychard, Dessauges-Zavadsky, Miroslava, Khullar, Gourav, Korber, Damien, Goovaerts, Ilias, Jecmen, Michelle, Labbé, Ivo, Leclercq, Floriane, Marques-Chaves, Rui, Mason, Charlotte, McQuinn, Kristen B. W., Naidu, Rohan, Natarajan, Priyamvada, Nelson, Erica, Rosdahl, Joki, Saldana-Lopez, Alberto, Schaerer, Daniel, Trebitsch, Maxime, Volonteri, Marta, Zitrin, Adi
We report the discovery of five galaxy candidates at redshifts between $15.9
Externí odkaz:
http://arxiv.org/abs/2411.13640
Autor:
Allen, Natalie, Oesch, Pascal A., Toft, Sune, Matharu, Jasleen, McPartland, Conor J. R., Weibel, Andrea, Brammer, Gabe, Bowler, Rebecca A. A., Ito, Kei, Gottumukkala, Rashmi, Rizzo, Francesca, Valentino, Francesco, Varadaraj, Rohan G., Weaver, John R., Whitaker, Katherine E.
The evolution of galaxy sizes in different wavelengths provides unique insights on galaxy build-up across cosmic epochs. Such measurements can now finally be done at $z>3$ thanks to the exquisite spatial resolution and multi-wavelength capability of
Externí odkaz:
http://arxiv.org/abs/2410.16354
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:
Nanayakkara, Themiya, Glazebrook, Karl, Schreiber, Corentin, Chittenden, Harry, Brammer, Gabriel, Esdaile, James, Jacobs, Colin, Kacprzak, Glenn G., Kawinwanichakij, Lalitwadee, Kimmig, Lucas C., Labbe, Ivo, Lagos, Claudia, Marchesini, Danilo, Martìnez-Marìn, M., Marsan, Z. Cemile, Oesch, Pascal A., Papovich, Casey, Remus, Rhea-Silvia, Tran, Kim-Vy H.
We present the formation histories of 19 massive ($\gtrsim3\times10^{10}\text{M}_\odot$) quiescent galaxy candidates at $z\sim3.0-4.5$ observed using JWST/NIRSpec. This completes the spectroscopic confirmation of the 24 $K$-selected quiescent galaxy
Externí odkaz:
http://arxiv.org/abs/2410.02076
Autor:
Williams, Christina C., Oesch, Pascal A., Weibel, Andrea, Brammer, Gabriel, Cloonan, Aidan P., Whitaker, Katherine E., Barrufet, Laia, Bezanson, Rachel, Bowler, Rebecca A. A., Dayal, Pratika, Franx, Marijn, Greene, Jenny E., Hutter, Anne, Ji, Zhiyuan, Labbé, Ivo, Manning, Sinclaire M., Maseda, Michael V., Xiao, Mengyuan
We present the PANORAMIC survey, a pure parallel extragalactic imaging program with NIRCam observed during JWST Cycle 1. The survey obtained $\sim$530 sq arcmin of NIRCam imaging from 1-5$\mu$m, totaling $\sim$192 hours of science integration time. T
Externí odkaz:
http://arxiv.org/abs/2410.01875
Autor:
Naidu, Rohan P., Matthee, Jorryt, Kramarenko, Ivan, Weibel, Andrea, Brammer, Gabriel, Oesch, Pascal A., Lechner, Peter, Furtak, Lukas J., Di Cesare, Claudia, Torralba, Alberto, Kotiwale, Gauri, Bezanson, Rachel, Bouwens, Rychard J., Chandra, Vedant, Claeyssens, Adélaïde, Danhaive, A. Lola, Frebel, Anna, de Graaff, Anna, Greene, Jenny E., Heintz, Kasper E., Ji, Alexander P., Kashino, Daichi, Katz, Harley, Labbe, Ivo, Leja, Joel, Li, Yijia, Maseda, Michael V., Richard, Johan, Shivaei, Irene, Simcoe, Robert A., Sobral, David, Suess, Katherine A., Tacchella, Sandro, Williams, Christina C.
Dwarf galaxies hold the key to crucial frontiers of astrophysics, however, their faintness renders spectroscopy challenging. Here we present the JWST Cycle 2 survey, All the Little Things (ALT, PID 3516), which is designed to seek late-forming Pop II
Externí odkaz:
http://arxiv.org/abs/2410.01874
Autor:
Shapley, Alice E., Sanders, Ryan L., Topping, Michael W., Reddy, Naveen A., Pahl, Anthony J., Oesch, Pascal A., Berg, Danielle A., Bouwens, Rychard J., Brammer, Gabriel, Carnall, Adam C., Cullen, Fergus, Davé, Romeel, Dunlop, James S., Ellis, Richard S., Schreiber, N. M. Förster, Furlanetto, Steven R ., Glazebrook, Karl, Illingworth, Garth D., Jones, Tucker, Kriek, Mariska, McLeod, Derek J., McLure, Ross J., Narayanan, Desika, Pettini, Max, Schaerer, Daniel, Stark, Daniel P., Steidel, Charles C., Tang, Mengtao, Clarke, Leonardo, Donnan, Callum T., Kehoe, Emily
We present the properties of a massive, large, dusty, metal-rich, star-forming galaxy at z_spec=6.73. GOODSN-100182 was observed with JWST/NIRSpec as part of the AURORA survey, and is also covered by public multi-wavelength HST and JWST imaging. Whil
Externí odkaz:
http://arxiv.org/abs/2410.00110
Autor:
Schouws, Sander, Bouwens, Rychard J., Ormerod, Katherine, Smit, Renske, Algera, Hiddo, Sommovigo, Laura, Hodge, Jacqueline, Ferrara, Andrea, Oesch, Pascal A., Rowland, Lucie E., van Leeuwen, Ivana, Stefanon, Mauro, Herard-Demanche, Thomas, Fudamoto, Yoshinobu, Röttgering, Huub, van der Werf, Paul
We report the first successful ALMA follow-up observations of a secure $z > 10$ JWST-selected galaxy, by robustly detecting ($6.6\sigma$) the [OIII]$_{88\mu m}\,$ line in JADES-GS-z14-0 (hereafter GS-z14). The ALMA detection yields a spectroscopic re
Externí odkaz:
http://arxiv.org/abs/2409.20549
Autor:
Covelo-Paz, Alba, Giovinazzo, Emma, Oesch, Pascal A., Meyer, Romain A., Weibel, Andrea, Brammer, Gabriel, Fudamoto, Yoshinobu, Kerutt, Josephine, Lin, Jamie, Matharu, Jasleen, Naidu, Rohan P., Velichko, Anna, Bollo, Victoria, Bouwens, Rychard, Chisholm, John, Illingworth, Garth D., Kramarenko, Ivan, Magee, Daniel, Maseda, Michael, Matthee, Jorryt, Nelson, Erica, Reddy, Naveen, Schaerer, Daniel, Stefanon, Mauro, Xiao, Mengyuan
The H{\alpha} nebular emission line is an optimal tracer for recent star formation in galaxies. With the advent of JWST, this line has recently become observable at z>3 for the first time. We present a catalog of 1013 H{\alpha} emitters at 3.7
Externí odkaz:
http://arxiv.org/abs/2409.17241