Zobrazeno 1 - 10
of 146
pro vyhledávání: '"Zou, Siwei"'
Autor:
Chen, Zeyu, Wang, Enci, Zou, Hu, Zou, Siwei, Gao, Yang, Wang, Huiyuan, Yu, Haoran, Jia, Cheng, Li, Haixin, Ma, Chengyu, Yao, Yao, Ding, Weiyu, Zhu, Runyu
Understanding the circumgalactic medium (CGM) distribution of galaxies is the key to revealing the dynamical exchange of materials between galaxies and their surroundings. In this work, we use DESI EDR dataset to investigate the cool CGM of galaxies
Externí odkaz:
http://arxiv.org/abs/2411.08485
Autor:
Zhao, Cheng, Huang, Song, He, Mengfan, Montero-Camacho, Paulo, Liu, Yu, Renard, Pablo, Tang, Yunyi, Verdier, Aurelien, Xu, Wenshuo, Yang, Xiaorui, Yu, Jiaxi, Zhang, Yao, Zhao, Siyi, Zhou, Xingchen, He, Shengyu, Kneib, Jean-Paul, Li, Jiayi, Li, Zhuoyang, Wang, Wen-Ting, Xianyu, Zhong-Zhi, Zhang, Yidian, Gsponer, Rafaela, Li, Xiao-Dong, Rocher, Antoine, Zou, Siwei, Tan, Ting, Huang, Zhiqi, Wang, Zhuoxiao, Li, Pei, Rombach, Maxime, Dong, Chenxing, Forero-Sanchez, Daniel, Shan, Huanyuan, Wang, Tao, Li, Yin, Zhai, Zhongxu, Wang, Yuting, Zhao, Gong-Bo, Shi, Yong, Mao, Shude, Huang, Lei, Guo, Liquan, Cai, Zheng
The MUltiplexed Survey Telescope (MUST) is a 6.5-meter telescope under development. Dedicated to highly-multiplexed, wide-field spectroscopic surveys, MUST observes over 20,000 targets simultaneously using 6.2-mm pitch positioning robots within a ~5
Externí odkaz:
http://arxiv.org/abs/2411.07970
Autor:
Champagne, Jaclyn B., Wang, Feige, Yang, Jinyi, Fan, Xiaohui, Hennawi, Joseph F., Sun, Fengwu, Bañados, Eduardo, Bosman, Sarah E. I., Costa, Tiago, Habouzit, Melanie, Jin, Xiangyu, Jun, Hyunsung D., Li, Mingyu, Liu, Weizhe, Loiacono, Federica, Lupi, Alessandro, Mazzucchelli, Chiara, Pudoka, Maria, Rojas-Ruiz, Sofia, Tee, Wei Leong, Trebitsch, Maxime, Zhang, Haowen, Zhuang, Ming-Yang, Zou, Siwei
We present paper II comprising a 35 arcmin$^2$ JWST/NIRCam imaging and wide-field slitless spectroscopy mosaic centered on J0305$-$3150, a luminous quasar at $z=6.61$. The F356W grism data reveals 124 [OIII]+H$\beta$ emitters at $5.3
Externí odkaz:
http://arxiv.org/abs/2410.03827
Autor:
Champagne, Jaclyn B., Wang, Feige, Zhang, Haowen, Yang, Jinyi, Fan, Xiaohui, Hennawi, Joseph F., Sun, Fengwu, Bañados, Eduardo, Bosman, Sarah E. I., Costa, Tiago, Eilers, Anna-Christina, Endsley, Ryan, Jin, Xiangyu, Jun, Hyunsung D., Li, Mingyu, Lin, Xiaojing, Liu, Weizhe, Loiacono, Federica, Lupi, Alessandro, Mazzucchelli, Chiara, Pudoka, Maria, Protušovà, Klaudia, Rojas-Ruiz, Sofia, Tee, Wei Leong, Trebitsch, Maxime, Venemans, Bram P., Zhuang, Ming-Yang, Zou, Siwei
ASPIRE (A SPectroscopic survey of bIased halos in the Reionization Era) is a quasar legacy survey primarily using JWST to target a sample of 25 $z>6$ quasars with NIRCam slitless spectroscopy and imaging. The first study in this series found evidence
Externí odkaz:
http://arxiv.org/abs/2410.03826
Autor:
Jin, Xiangyu, Yang, Jinyi, Fan, Xiaohui, Wang, Feige, Kakiichi, Koki, Meyer, Romain A., Becker, George D., Zou, Siwei, Bañados, Eduardo, Champagne, Jaclyn B., D'Odorico, Valentina, Yue, Minghao, Bosman, Sarah E. I., Cai, Zheng, Eilers, Anna-Christina, Hennawi, Joseph F., Jun, Hyunsung D., Li, Mingyu, Li, Zihao, Liu, Weizhe, Pudoka, Maria, Satyavolu, Sindhu, Sun, Fengwu, Tee, Wei Leong, Wu, Yunjing
Understanding when and how reionization happened is crucial for studying the early structure formation and the properties of first galaxies in the Universe. At $z>5.5$, the observed IGM optical depth shows a significant scatter, indicating an inhomog
Externí odkaz:
http://arxiv.org/abs/2410.01318
Autor:
Guo, Wei-Jian, Zou, Hu, Greenwell, Claire L., Alexander, David M., Fawcett, Victoria A., Pan, Zhiwei, Siudek, Malgorzata, Aguilar, Jessica Nicole, Ahlen, Steven, Brooks, David, Claybaugh, Todd, Dawson, Kyle, De La Macorra, Axel, Doel, Peter, Font-Ribera, Andreu, Gaztanaga, Enrique, Gontcho, Satya Gontcho A, Gutierrez, Gaston, Kehoe, Robert, Kisner, Theodore, Landriau, Martin, Guillou, Laurent Le, Manera, Marc, Meisner, Aaron, Mique, Ramon, Moustakas, John, Prada, Francisco, Rossi, Graziano, Sanchez, Eusebio, Schubnell, Michael, Sprayberry, David, Sui, Jipeng, Tarle, Gregory, Weaver, Benjamin Alan, Xiao, Yun-Ao, Zou, Siwei
We present the identification of changing-look active galactic nuclei (CL-AGNs) from the Dark Energy Spectroscopic Instrument First Data Release and Sloan Digital Sky Survey Data Release 16 at z \leq 0.9. To confirm the CL-AGNs, we utilize spectral f
Externí odkaz:
http://arxiv.org/abs/2408.00402
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:
Fudamoto, Yoshinobu, Sun, Fengwu, Diego, Jose M., Dai, Liang, Oguri, Masamune, Zitrin, Adi, Zackrisson, Erik, Jauzac, Mathilde, Lagattuta, David J., Egami, Eiichi, Iani, Edoardo, Windhorst, Rogier A., Abe, Katsuya T., Bauer, Franz Erik, Bian, Fuyan, Bhatawdekar, Rachana, Broadhurst, Thomas J., Cai, Zheng, Chen, Chian-Chou, Chen, Wenlei, Cohen, Seth H., Conselice, Christopher J., Espada, Daniel, Foo, Nicholas, Frye, Brenda L., Fujimoto, Seiji, Furtak, Lukas J., Golubchik, Miriam, Hsiao, Tiger Yu-Yang, Jolly, Jean-Baptiste, Kawai, Hiroki, Kelly, Patrick L., Koekemoer, Anton M., Kohno, Kotaro, Kokorev, Vasily, Li, Mingyu, Li, Zihao, Lin, Xiaojing, Magdis, Georgios E., Meena, Ashish K., Nabizadeh, Armin, Richard, Johan, Steinhardt, Charles L., Wu, Yunjing, Zhu, Yongda, Zou, Siwei
Strong gravitational magnification by massive galaxy clusters enable us to detect faint background sources, resolve their detailed internal structures, and in the most extreme cases identify and study individual stars in distant galaxies. Highly magn
Externí odkaz:
http://arxiv.org/abs/2404.08045
Autor:
Zou, Siwei, Cai, Zheng, Wang, Feige, Fan, Xiaohui, Champagne, Jaclyn B., Hennawi, Joseph F., Schindler, Jan-Torge, Farina, Emanuele P., Yang, Jinyi, Inayoshi, Kohei, Banados, Eduardo, Bosman, Sarah E. I., Li, Zihao, Lin, Xiaojing, Wu, Yunjing, Sun, Fengwu, Guo, Zi-Yi, Kulkarni, Girish, Habouzit, Melanie, Charlot, Stephane, Chevallard, Jacopo, Connor, Thomas, Eilers, Anna-Christina, Jiang, Linhua, Jin, Xiangyu, Kakiichi, Koki, Li, Mingyu, Meyer, Romain A., Walter, Fabian, Zhang, Huanian
We characterize the multiphase circumgalactic medium and galaxy properties at z = 6.0-6.5 in four quasar fields from the James Webb Space Telescope A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE) program. We use the Very Large
Externí odkaz:
http://arxiv.org/abs/2402.00113
Autor:
Zou, Hu, Sui, Jipeng, Saintonge, Amélie, Scholte, Dirk, Moustakas, John, Siudek, Malgorzata, Dey, Arjun, Juneau, Stephanie, Guo, Weijian, Canning, Rebecca, Aguilar, J., Ahlen, S., Brooks, D., Claybaugh, T., Dawson, K., de la Macorra, A., Doel, P., Forero-Romero, J. E., Gontcho, S. Gontcho A, Honscheid, K., Landriau, M., Guillou, L. Le, Manera, M., Meisner, A., Miquel, R., Nie, Jundan, Poppett, C., Rezaie, M., Rossi, G., Sanchez, E., Schubnell, M., Seo, H., Tarle, G., Zhou, Zhimin, Zou, Siwei
Extremely metal-poor galaxies (XMPGs) at relatively low redshift are excellent laboratories for studying galaxy formation and evolution in the early universe. Much effort has been spent on identifying them from large-scale spectroscopic surveys or sp
Externí odkaz:
http://arxiv.org/abs/2312.00300