Zobrazeno 1 - 10
of 543
pro vyhledávání: '"Overzier, Roderik"'
Autor:
Canossa-Gosteinski, Marco A., Chies-Santos, Ana L., Furlanetto, Cristina, Bonatto, Charles J., Flores-Freitas, Rodrigo, Schoenell, William, Beasley, Michael A., Overzier, Roderik, Santiago, Basilio X., Pieres, Adriano, Zanatta, Emílio J. B., Alamo-Martinez, Karla A., Balbinot, Eduardo, Queiroz, Anna B. A., Alves-Brito, Alan
Understanding faint dwarf galaxies is fundamental to the development of a robust theory of galaxy formation on small scales. Since the discovery of a population of ultra diffuse galaxies (UDGs) rich in globular clusters (GCs) in Coma, an increasing n
Externí odkaz:
http://arxiv.org/abs/2409.10205
Autor:
Onoue, Masafusa, Ding, Xuheng, Silverman, John D., Matsuoka, Yoshiki, Izumi, Takuma, Strauss, Michael A., Ward, Charlotte, Phillips, Camryn L., Andika, Irham T., Aoki, Kentaro, Arita, Junya, Baba, Shunsuke, Bieri, Rebekka, Bosman, Sarah E. I., Eilers, Anna-Christina, Fujimoto, Seiji, Habouzit, Melanie, Haiman, Zoltan, Imanishi, Masatoshi, Inayoshi, Kohei, Ito, Kei, Iwasawa, Kazushi, Jahnke, Knud, Kashikawa, Nobunari, Kawaguchi, Toshihiro, Kohno, Kotaro, Lee, Chien-Hsiu, Li, Junyao, Lupi, Alessandro, Lyu, Jianwei, Nagao, Tohru, Overzier, Roderik, Schindler, Jan-Torge, Schramm, Malte, Scoggins, Matthew T., Shimasaku, Kazuhiro, Toba, Yoshiki, Trakhtenbrot, Benny, Trebitsch, Maxime, Treu, Tommaso, Umehata, Hideki, Venemans, Bram, Vestergaard, Marianne, Volonteri, Marta, Walter, Fabian, Wang, Feige, Yang, Jinyi, Zhang, Haowen
Understanding the rapid formation of supermassive black holes (SMBHs) in the early universe requires an understanding of how stellar mass grows in the host galaxies. Here, we perform an analysis of rest-frame optical spectra and imaging from JWST of
Externí odkaz:
http://arxiv.org/abs/2409.07113
Autor:
Araya-Araya, Pablo, Cochrane, Rachel K., Hayward, Christopher C., Yates, Robert M., Sodré Jr., Laerte, Vicentin, Marcelo C., Rennehan, Douglas, Overzier, Roderik, van Daalen, Marcel
Studies of galaxy protoclusters yield insights into galaxy cluster formation complementary to those obtained via `archaeological' studies of present-day galaxy clusters. Submillimetre-selected galaxies (SMGs) are one class of sources used to find hig
Externí odkaz:
http://arxiv.org/abs/2408.00062
Autor:
Herpich, Fabio R., Almeida-Fernandes, Felipe, Schwarz, Gustavo B. Oliveira, Lima, Erik V. R., Nakazono, Lilianne, Alonso-García, Javier, Fonseca-Faria, Marcos A., Sartori, Marilia J., Bolutavicius, Guilherme F., de Souza, Gabriel Fabiano, Hartmann, Eduardo A., Li, Liana, Espinosa, Luna, Kanaan, Antonio, Schoenell, William, Werle, Ariel, Machado-Pereira, Eduardo, Gutiérrez-Soto, Luis A., Santos-Silva, Thaís, Castelli, Analia V. Smith, Lacerda, Eduardo A. D., Barbosa, Cassio L., Perottoni, Hélio D., Lopes, Carlos E. Ferreira, Valença, Raquel Ruiz, Martho, Pierre Augusto Re, Bom, Clecio R., Bonatto, Charles J., Carvalho, Maiara S., Cernic, Vitor, Fernandes, Roberto Cid, Coelho, Paula, Cortesi, Ariana, Palma, Barbara Cubillos, Doubrawa, Lia, Alberice, Vincenzo Sivero Ferreira, Huaynasi, Fredi Quispe, Perin, Gabriel Jacob, Arancibia, Marcelo Jaque, Krabbe, Angela, Lima-Dias, Ciria, Lomelí-Núñez, Luis, de Oliveira, Raimundo Lopes, Lopes, Amanda R., Figueiredo, André Luiz, Lösch, Elismar, Navarete, Felipe, de Oliveira, Julia Mello, Overzier, Roderik, Placco, Vinicius M., Roig, Fernando V., Rubet, Mariana, Santos, André, Sasse, Victor Hugo, Thaina-Batista, Julia, Torres-Flores, Sergio, Beers, Timothy C., Alvarez-Candal, Alvaro, Akras, Stavros, Panda, Swayamtrupta, Limberg, Guilherme, Castellón, José Luis Nilo, Telles, Eduardo, Lopes, Paulo Afranio, Montaguth, Gissel Dayana Pardo, Silva, Leandro Beraldo e, Humire, Pedro K., Fernandes, Marcelo Borges, Cordeiro, Vinícius, Ribeiro, Tiago, de Oliveira, Claudia Mendes
The Southern Photometric Local Universe Survey (S-PLUS) is a project to map $\sim9300$ sq deg of the sky using twelve bands (seven narrow and five broadbands). Observations are performed with the T80-South telescope, a robotic telescope located at th
Externí odkaz:
http://arxiv.org/abs/2407.20701
Autor:
Decarli, Roberto, Loiacono, Federica, Farina, Emanuele Paolo, Dotti, Massimo, Lupi, Alessandro, Meyer, Romain A., Mignoli, Marco, Pensabene, Antonio, Strauss, Michael A., Venemans, Bram, Yang, Jinyi, Walter, Fabian, Wolf, Julien, Bañados, Eduardo, Blecha, Laura, Bosman, Sarah, Carilli, Chris L., Comastri, Andrea, Connor, Thomas, Costa, Tiago, Eilers, Anna-Christina, Fan, Xiaohui, Gilli, Roberto, Jun, Hyunsung D., Liu, Weizhe, Marshall, Madeline A., Mazzucchelli, Chiara, Neeleman, Marcel, Onoue, Masafusa, Overzier, Roderik, Pudoka, Maria Anne, Riechers, Dominik A., Rix, Hans-Walter, Schindler, Jan-Torge, Trakhtenbrot, Benny, Trebitsch, Maxime, Vestergaard, Marianne, Volonteri, Marta, Wang, Feige, Zhang, Huanian, Zou, Siwei
Publikováno v:
A&A 689, A219 (2024)
We present JWST/NIRSpec Integral Field Spectroscopy in the rest-frame optical bands of the system PJ308-21, a quasar at $z=6.2342$ caught as its host galaxy interacts with companion galaxies. We detect spatially extended emission of several emission
Externí odkaz:
http://arxiv.org/abs/2406.06697
Autor:
Gondhalekar, Yash, Chies-Santos, Ana L., de Souza, Rafael S., Queiroz, Carolina, Lopes, Amanda R., Ferrari, Fabricio, Azevedo, Gabriel M., Monteiro-Pereira, Hellen, Overzier, Roderik, Castelli, Analía V. Smith, Jaffé, Yara L., Haack, Rodrigo F., Rahna, P. T., Shen, Shiyin, Mu, Zihao, Lima-Dias, Ciria, Barbosa, Carlos E., Schwarz, Gustavo B. Oliveira, Riffel, Rogério, Jimenez-Teja, Yolanda, Grossi, Marco, de Oliveira, Claudia L. Mendes, Schoenell, William, Ribeiro, Thiago, Kanaan, Antonio
We study 51 jellyfish galaxy candidates in the Fornax, Antlia, and Hydra clusters. These candidates are identified using the JClass scheme based on the visual classification of wide-field, twelve-band optical images obtained from the Southern Photome
Externí odkaz:
http://arxiv.org/abs/2406.04213
Autor:
Loiacono, Federica, Decarli, Roberto, Mignoli, Marco, Farina, Emanuele Paolo, Bañados, Eduardo, Bosman, Sarah, Eilers, Anna-Christina, Schindler, Jan-Torge, Strauss, Michael A., Vestergaard, Marianne, Wang, Feige, Blecha, Laura, Carilli, Chris L., Comastri, Andrea, Connor, Thomas, Costa, Tiago, Dotti, Massimo, Fan, Xiaohui, Gilli, Roberto, Jun, Hyunsung D., Liu, Weizhe, Lupi, Alessandro, Marshall, Madeline A., Mazzucchelli, Chiara, Meyer, Romain A., Neeleman, Marcel, Overzier, Roderik, Pensabene, Antonio, Riechers, Dominik A., Trakhtenbrot, Benny, Trebitsch, Maxime, Venemans, Bram, Walter, Fabian, Yang, Jinyi
Publikováno v:
A&A 685, A121 (2024)
We present JWST/NIRSpec integral field data of the quasar PJ308-21 at $z=6.2342$. As shown by previous ALMA and HST imaging, the quasar has two companion sources, interacting with the quasar host galaxy. The high-resolution G395H/290LP NIRSpec spectr
Externí odkaz:
http://arxiv.org/abs/2402.13319
Autor:
Saxena, Aayush, Overzier, Roderik A., Villar-Martín, Montserrat, Heckman, Tim, Roy, Namrata, Duncan, Kenneth J., Röttgering, Huub, Miley, George, Aydar, Catarina, Best, Philip, Bosman, Sarah E. I., Cameron, Alex J., Gabányi, Krisztina Éva, Humphrey, Andrew, Morais, Sandy, Onoue, Masafusa, Pentericci, Laura, Reynaldi, Victoria, Venemans, Bram
We present rest-frame optical spectroscopy using JWST/NIRSpec IFU for the radio galaxy TN J1338-1942 at z=4.1, one of the most luminous galaxies in the early Universe with powerful extended radio jets. Previous observations showed evidence for strong
Externí odkaz:
http://arxiv.org/abs/2401.12199
Autor:
Roy, Namrata, Heckman, Timothy, Overzier, Roderik, Saxena, Aayush, Duncan, Kenneth, Miley, George, Martín, Montserrat Villar, Gabányi, Krisztina Éva, Aydar, Catarina, Bosman, Sarah E. I., Rottgering, Huub, Pentericci, Laura, Onoue, Masafusa, Reynaldi, Victoria
We report observations of a powerful ionized gas outflow in a z = 4.1 luminous ($ L_{1.4GHz} \sim 10^{28.3} \ W \ Hz^{-1}$) radio galaxy TNJ1338-1942 hosting an obscured quasar using the Near Infrared Spectrograph (NIRSpec) on board JWST. We spatiall
Externí odkaz:
http://arxiv.org/abs/2401.11612
Autor:
Toshikawa, Jun, Wuyts, Stijn, Kashikawa, Nobunari, Liu, Chengze, Sawicki, Marcin, Overzier, Roderik, Kubo, Mariko, Uchiyama, Hisakazu, Ito, Kei, Bremer, Malcolm, Ono, Yoshiaki, Kodama, Tadayuki, Lin, Yen-Ting, Saito, Tomoki
We present a protocluster search covering $z\sim3$ to $z\sim5$ based on the combination of the Hyper SuprimeCam Subaru Strategic Programme and the CFHT Large Area $U$-band Deep Survey. We identify about 30 protocluster candidates per unit redshift ov
Externí odkaz:
http://arxiv.org/abs/2310.08525