The Extended [C ii] under Construction? Observation of the Brightest High-z Lensed Star-forming Galaxy at z = 6.2

Autor: Yoshinobu Fudamoto, Akio K. Inoue, Dan Coe, Brian Welch, Ana Acebron, Massimo Ricotti, Nir Mandelker, Rogier A. Windhorst, Xinfeng Xu, Yuma Sugahara, Franz E. Bauer, Maruša Bradač, Larry D. Bradley, Jose M. Diego, Michael Florian, Brenda Frye, Seiji Fujimoto, Takuya Hashimoto, Alaina Henry, Guillaume Mahler, Pascal A. Oesch, Swara Ravindranath, Jane Rigby, Keren Sharon, Victoria Strait, Yoichi Tamura, Michele Trenti, Eros Vanzella, Erik Zackrisson, Adi Zitrin

Publikováno v: The Astrophysical Journal, Vol 961, Iss 1, p 71 (2024)

We present results of [C ii ] 158 μ m emission line observations, and report the spectroscopic redshift confirmation of a strongly lensed ( μ ∼ 20) star-forming galaxy, MACS0308-zD1 at z = 6.2078 ± 0.0002. The [C ii ] emission line is detected w

Externí odkaz: https://doaj.org/article/44cb76a6ec0b4f31b50011d7995103fa

JWST Reveals a Possible z ∼ 11 Galaxy Merger in Triply Lensed MACS0647–JD

Autor: Tiger Yu-Yang Hsiao, Dan Coe, Abdurro’uf, Lily Whitler, Intae Jung, Gourav Khullar, Ashish Kumar Meena, Pratika Dayal, Kirk S. S. Barrow, Lillian Santos-Olmsted, Adam Casselman, Eros Vanzella, Mario Nonino, Yolanda Jiménez-Teja, Masamune Oguri, Daniel P. Stark, Lukas J. Furtak, Adi Zitrin, Angela Adamo, Gabriel Brammer, Larry Bradley, Jose M. Diego, Erik Zackrisson, Steven L. Finkelstein, Rogier A. Windhorst, Rachana Bhatawdekar, Taylor A. Hutchison, Tom Broadhurst, Paola Dimauro, Felipe Andrade-Santos, Jan J. Eldridge, Ana Acebron, Roberto J. Avila, Matthew B. Bayliss, Alex Benítez, Christian Binggeli, Patricia Bolan, Maruša Bradač, Adam C. Carnall, Christopher J. Conselice, Megan Donahue, Brenda Frye, Seiji Fujimoto, Alaina Henry, Bethan L. James, Susan A. Kassin, Lisa Kewley, Rebecca L. Larson, Tod Lauer, David Law, Guillaume Mahler, Ramesh Mainali, Stephan McCandliss, David Nicholls, Norbert Pirzkal, Marc Postman, Jane R. Rigby, Russell Ryan, Peter Senchyna, Keren Sharon, Ikko Shimizu, Victoria Strait, Mengtao Tang, Michele Trenti, Anton Vikaeus, Brian Welch

Publikováno v: The Astrophysical Journal Letters, Vol 949, Iss 2, p L34 (2023)

MACS0647–JD is a triply lensed z ∼ 11 galaxy originally discovered with the Hubble Space Telescope. The three lensed images are magnified by factors of ∼8, 5, and 2 to AB mag 25.1, 25.6, and 26.6 at 3.5 μ m. The brightest is over a m

Externí odkaz: https://doaj.org/article/f3ea819778a74a12b8dd9983c127be13

Early Results from GLASS-JWST. IX. First Spectroscopic Confirmation of Low-mass Quiescent Galaxies at z > 2 with NIRISS

Autor: Danilo Marchesini, Gabriel Brammer, Takahiro Morishita, Pietro Bergamini, Xin Wang, Marusa Bradac, Guido Roberts-Borsani, Victoria Strait, Tommaso Treu, Adriano Fontana, Tucker Jones, Paola Santini, Benedetta Vulcani, Ana Acebron, Antonello Calabrò, Marco Castellano, Karl Glazebrook, Claudio Grillo, Amata Mercurio, Themiya Nanayakkara, Piero Rosati, Chanita Tubthong, Eros Vanzella

Publikováno v: The Astrophysical Journal Letters, Vol 942, Iss 2, p L25 (2023)

How passive galaxies form, and the physical mechanisms which prevent star formation over long timescales, are some of the most outstanding questions in understanding galaxy evolution. The properties of quiescent galaxies over cosmic time provide cruc

Externí odkaz: https://doaj.org/article/eed584532187418ea25a483f3101f27c

The nature of an ultra-faint galaxy in the cosmic dark ages seen with JWST

Autor: Guido Roberts-Borsani, Tommaso Treu, Wenlei Chen, Takahiro Morishita, Eros Vanzella, Adi Zitrin, Pietro Bergamini, Marco Castellano, Adriano Fontana, Karl Glazebrook, Claudio Grillo, Patrick L. Kelly, Emiliano Merlin, Themiya Nanayakkara, Diego Paris, Piero Rosati, Lilan Yang, Ana Acebron, Andrea Bonchi, Kit Boyett, Maruša Bradač, Gabriel Brammer, Tom Broadhurst, Antonello Calabró, Jose M. Diego, Alan Dressler, Lukas J. Furtak, Alexei V. Filippenko, Alaina Henry, Anton M. Koekemoer, Nicha Leethochawalit, Matthew A. Malkan, Charlotte Mason, Amata Mercurio, Benjamin Metha, Laura Pentericci, Justin Pierel, Steven Rieck, Namrata Roy, Paola Santini, Victoria Strait, Robert Strausbaugh, Michele Trenti, Benedetta Vulcani, Lifan Wang, Xin Wang, Rogier A. Windhorst

Publikováno v: Nature.

In the first billion years after the Big Bang, sources of ultraviolet (UV) photons are believed to have ionized intergalactic hydrogen, rendering the Universe transparent to UV radiation. Galaxies brighter than the characteristic luminosity $L^{*}$ d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2b633b7111d01799a5a6a8a2c189025
https://doi.org/10.1038/s41586-023-05994-w

JWST Imaging of Earendel, the Extremely Magnified Star at Redshift z=6.2

Autor: Brian Welch, Dan Coe, Erik Zackrisson, S. E. de Mink, Swara Ravindranath, Jay Anderson, Gabriel Brammer, Larry Bradley, Jinmi Yoon, Patrick Kelly, Jose M. Diego, Rogier Windhorst, Adi Zitrin, Paola Dimauro, Yolanda Jiménez-Teja, null Abdurro’uf, Mario Nonino, Ana Acebron, Felipe Andrade-Santos, Roberto J. Avila, Matthew B. Bayliss, Alex Benítez, Tom Broadhurst, Rachana Bhatawdekar, Maruša Bradač, Gabriel B. Caminha, Wenlei Chen, Jan Eldridge, Ebraheem Farag, Michael Florian, Brenda Frye, Seiji Fujimoto, Sebastian Gomez, Alaina Henry, Tiger Y.-Y Hsiao, Taylor A. Hutchison, Bethan L. James, Meridith Joyce, Intae Jung, Gourav Khullar, Rebecca L. Larson, Guillaume Mahler, Nir Mandelker, Stephan McCandliss, Takahiro Morishita, Rosa Newshore, Colin Norman, Kyle O’Connor, Pascal A. Oesch, Masamune Oguri, Masami Ouchi, Marc Postman, Jane R. Rigby, Russell E. Ryan Jr, Soniya Sharma, Keren Sharon, Victoria Strait, Louis-Gregory Strolger, F. X. Timmes, Sune Toft, Michele Trenti, Eros Vanzella, Anton Vikaeus

Publikováno v: Welch, B, Coe, D, Zackrisson, E, de Mink, S E, Ravindranath, S, Anderson, J, Brammer, G, Bradley, L, Yoon, J, Kelly, P, Diego, J M, Windhorst, R, Zitrin, A, Dimauro, P, Jimenez-Teja, Y, Abdurro'uf, Nonino, M, Acebron, A, Andrade-Santos, F, Avila, R J, Bayliss, M B, Benitez, A, Broadhurst, T, Bhatawdekar, R, Bradac, M, Caminha, G B, Chen, W, Eldridge, J, Farag, E, Florian, M, Frye, B, Fujimoto, S, Gomez, S, Henry, A, Hsiao, T Y-Y, Hutchison, T A, James, B L, Joyce, M, Jung, I, Khullar, G, Larson, R L, Mahler, G, Mandelker, N, McCandliss, S, Morishita, T, Newshore, R, Norman, C, O'Connor, K, Oesch, P A, Oguri, M, Ouchi, M, Postman, M, Rigby, J R, Ryan, R E, Sharma, S, Sharon, K, Strait, V, Strolger, L-G, Timmes, F X, Toft, S, Trenti, M, Vanzella, E & Vikaeus, A 2022, ' JWST Imaging of Earendel, the Extremely Magnified Star at Redshift z=6.2 ', Astrophysical Journal Letters, vol. 940, no. 1, 1 . https://doi.org/10.3847/2041-8213/ac9d39
The Astrophysical Journal

Full list of authors: Welch, Brian; Coe, Dan; Zackrisson, Erik; de Mink, S. E.; Ravindranath, Swara; Anderson, Jay; Brammer, Gabriel; Bradley, Larry; Yoon, Jinmi; Kelly, Patrick; Diego, Jose M.; Windhorst, Rogier; Zitrin, Adi; Dimauro, Paola; Jimenez

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::934c7bd728f51a66fc38c7c1eec8918c
https://curis.ku.dk/portal/da/publications/jwst-imaging-of-earendel-the-extremely-magnified-star-at-redshift-z62(a3ee8d25-66f8-4f32-9471-dfe16376e4f8).html