Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Gobat, Raphael"'
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:
Sillassen, Nikolaj B., Jin, Shuowen, Magdis, Georgios E., Daddi, Emanuele, Wang, Tao, Lu, Shiying, Sun, Hanwen, Arumugam, Vinod, Liu, Daizhong, Brinch, Malte, D'Eugenio, Chiara, Gobat, Raphael, Gómez-Guijarro, Carlos, Rich, Michael, Schinnerer, Eva, Strazzullo, Veronica, Tan, Qinghua, Valentino, Francesco, Wang, Yijun, Xiao, Mengyuan, Zhou, Luwenjia, Blánquez-Sesé, David, Cai, Zheng, Chen, Yanmei, Ciesla, Laure, Dai, Yu, Delvecchio, Ivan, Elbaz, David, Finoguenov, Alexis, Gao, Fangyou, Gu, Qiusheng, Hale, Catherine, Hao, Qiaoyang, Huang, Jiasheng, Jarvis, Matt, Kalita, Boris, Ke, Xu, Bail, Aurelien Le, Magnelli, Benjamin, Shi, Yong, Vaccari, Mattia, Whittam, Imogen, Yang, Tiancheng, Zhang, Zhiyu
The NOEMA formIng Cluster survEy (NICE) is a large program targeting 69 massive galaxy group candidates at $z>2$ in six deep fields. We report spectroscopic confirmation of eight groups at $1.65\leq z\leq3.61$ in COSMOS. Homogeneously selected as sig
Externí odkaz:
http://arxiv.org/abs/2407.02973
Autor:
Lu, Shiying, Daddi, Emanuele, Maraston, Claudia, Dickinson, Mark, Haro, Pablo Arrabal, Gobat, Raphael, Renzini, Alvio, Giavalisco, Mauro, Bagley, Micaela B., Calabrò, Antonello, Cheng, Yingjie, de la Vega, Alexander, D'Eugenio, Chiara, Elbaz, David, Finkelstein, Steven L., Gómez-Guijarro, Carlos, Gu, Qiusheng, Hathi, Nimish P., Huertas-Company, Marc, Kartaltepe, Jeyhan S., Koekemoer, Anton M., Bail, Aurélien Le, Lyu, Yipeng, Magnelli, Benjamin, Mobasher, Bahram, Papovich, Casey, Pirzkal, Nor, Rich, R. Michael, Tacchella, Sandro, Yung, L. Y. Aaron
Age-dating and weighting stellar populations in galaxies are essential steps to study galaxy formation through cosmic times. Evolutionary population synthesis models with different input physics are used towards this aim. In particular, the contribut
Externí odkaz:
http://arxiv.org/abs/2403.07414
Autor:
Sun, Hanwen, Wang, Tao, Xu, Ke, Daddi, Emanuele, Gu, Qing, Kodama, Tadayuki, Zanella, Anita, Elbaz, David, Tanaka, Ichi, Gobat, Raphael, Guo, Qi, Han, Jiaxin, Lu, Shiying, Zhou, Luwenjia
Publikováno v:
ApJL, 967, L34 (2024)
Clusters and their progenitors (protoclusters) at z = 2-4, the peak epoch of star formation, are ideal laboratories to study the formation process of both the clusters themselves and their member galaxies. However, a complete census of their member g
Externí odkaz:
http://arxiv.org/abs/2403.05248
Autor:
D'Addona, Maurizio, Mercurio, Amata, Rosati, Piero, Grillo, Claudio, Caminha, Gabriel, Acebron, Ana, Angora, Giuseppe, Bergamini, Pietro, Bozza, Valerio, Granata, Giovanni, Annunziatella, Marianna, Gargiulo, Adriana, Gobat, Raphael, Tozzi, Paolo, Girardi, Marisa, Lombardi, Marco, Meneghetti, Massimo, Schipani, Pietro, Tortorelli, Luca, Vanzella, Eros
Publikováno v:
A&A Volume 686, June 2024, A4
We present a new high-precision strong lensing model of PLCK G287.0$+$32.9, a massive lens galaxy cluster at $z=0.383$, with the aim to get an accurate estimation of its effective Einstein radius and total mass distribution. We also present a spectro
Externí odkaz:
http://arxiv.org/abs/2401.16473
Autor:
Jin, Shuowen, Sillassen, Nikolaj B., Magdis, Georgios E., Brinch, Malte, Shuntov, Marko, Brammer, Gabriel, Gobat, Raphael, Valentino, Francesco, Carnall, Adam C., Lee, Minju, Vijayan, Aswin P., Gillman, Steven, Kokorev, Vasily, Bail, Aurélien Le, Greve, Thomas R., Gullberg, Bitten, Gould, Katriona M. L., Toft, Sune
We report the discovery of a large-scale structure at z=3.44 revealed by JWST data in the Extended Groth Strip (EGS) field. This structure, called the Cosmic Vine, consists of 20 galaxies with spectroscopic redshifts at 3.43
Externí odkaz:
http://arxiv.org/abs/2311.04867
Autor:
Zhou, Luwenjia, Wang, Tao, Daddi, Emanuele, Coogan, Rosemary, Sun, Hanwen, Xu, Ke, Arumugam, Vinodiran, Jin, Shuowen, Liu, Daizhong, Lu, Shiying, Sillassen, Nikolaj, Wang, Yijun, Shi, Yong, Zhang, Zhi-Yu, Tan, Qinghua, Gu, Qiusheng, Elbaz, David, Bail, Aurelien Le, Magnelli, Benjamin, Gómez-Guijarro, Carlos, d'Eugenio, Chiara, Magdis, Georgios E., Valentino, Francesco, Ji, Zhiyuan, Gobat, Raphael, Delvecchio, Ivan, Xiao, Mengyuan, Strazzullo, Veronica, Finoguenov, Alexis, Schinnerer, Eva, Rich, R. Michael, Huang, Jiasheng, Dai, Yu, Chen, Yanmei, Gao, Fangyou, Yang, Tiancheng, Hao, Qiaoyang
Publikováno v:
A&A, 684, A196 (2024)
The study of distant galaxy groups and clusters at the peak epoch of star formation is limited by the lack of a statistically and homogeneously selected and spectroscopically confirmed sample. Recent discoveries of concentrated starburst activities i
Externí odkaz:
http://arxiv.org/abs/2310.15925
Autor:
Xu, Can, Wang, Tao, Gu, Qiusheng, Zanella, Anita, Xu, Ke, Sun, Hanwen, Strazzullo, Veronica, Valentino, Francesco, Gobat, Raphael, Daddi, Emanuele, Elbaz, David, Xiao, Mengyuan, Lu, Shiying, Zhou, Luwenjia
Publikováno v:
ApJL, July 2023, 951, L21
Structural properties of cluster galaxies during their peak formation epoch, $z \sim 2-4$ provide key information on whether and how environment affects galaxy formation and evolution. Based on deep HST/WFC3 imaging towards the z=2.51 cluster, J1001,
Externí odkaz:
http://arxiv.org/abs/2307.05202
Autor:
Calabrò, Antonello, Pentericci, Laura, Feltre, Anna, Haro, Pablo Arrabal, Radovich, Mario, Seillé, Lise Marie, Oliva, Ernesto, Daddi, Emanuele, Amorín, Ricardo, Bagley, Micaela B., Bisigello, Laura, Buat, Véronique, Castellano, Marco, Cleri, Nikko, Dickinson, Mark, Fernández, Vital, Finkelstein, Steven, Giavalisco, Mauro, Grazian, Andrea, Hathi, Nimish, Hirschmann, Michaela, Juneau, Stéphanie, Kartaltepe, Jeyhan S., Koekemoer, Anton, Lucas, Ray A., Papovich, Casey, Pérez-González, Pablo, Pirzkal, Nor, Santini, Paola, Trump, Jonathan, de la Vega, Alexander, Wilkins, Stephen, Yung, L. Y. Aaron, Cassata, Paolo, Gobat, Raphael, Mascia, Sara, Napolitano, Lorenzo, Vulcani, Benedetta
Publikováno v:
A&A 679, A80 (2023)
Optical rest-frame spectroscopic diagnostics are usually employed to distinguish between star formation and AGN-powered emission. However, this method is biased against dusty sources, hampering a complete census of the AGN population across cosmic ep
Externí odkaz:
http://arxiv.org/abs/2306.08605
Autor:
Jin, Shuowen, Sillassen, Nikolaj B., Magdis, Georgios E., Vijayan, Aswin P., Brammer, Gabriel B., Kokorev, Vasily, Weaver, John R., Gobat, Raphael, Giménez-Arteaga, Clara, Valentino, Francesco, Brinch, Malte, Gómez-Guijarro, Carlos, Shuntov, Marko, Toft, Sune, Greve, Thomas R., Sese, David Blanquez
Publikováno v:
A&A 670, L11 (2023)
We report the discovery of a compact group of galaxies, CGG-z5, at z~5.2 in the EGS field covered by the JWST/CEERS survey. CGG-z5 was selected as the highest overdensity of galaxies at z>2 in recent JWST public surveys and it consists of six candida
Externí odkaz:
http://arxiv.org/abs/2212.09372