Zobrazeno 1 - 10
of 408
pro vyhledávání: '"Vayner, A"'
Autor:
Sankar, Swetha, Zakamska, Nadia L., Rupke, David S. N., Liu, Weizhe, Wylezalek, Dominika, Veilleux, Sylvain, Bertemes, Caroline, Diachenko, Nadiia, Chen, Yu-Ching, Ishikawa, Yuzo, Vayner, Andrey, Nesvadba, Nicole P. H., Liu, Guilin, Goulding, Andy D., Lutz, Dieter
Red quasars, often associated with potent [OIII] outflows on both galactic and circumgalactic scales, may play a pivotal role in galactic evolution and black hole feedback. In this work, we explore the [FeII] emission in one such quasar at redshift z
Externí odkaz:
http://arxiv.org/abs/2410.22470
Autor:
Chen, Mandy C., Chen, Hsiao-Wen, Rauch, Michael, Vayner, Andrey, Liu, Weizhe, Rupke, David S. N., Greene, Jenny E., Zakamska, Nadia L., Wylezalek, Dominika, Liu, Guilin, Veilleux, Sylvain, Nesvadba, Nicole P. H., Bertemes, Caroline
In this Letter, we investigate the turbulence and energy injection in the extended nebulae surrounding two luminous obscured quasars, WISEA J100211.29$+$013706.7 ($z=1.5933$) and SDSS J165202.64$+$172852.3 ($z=2.9489$). Utilizing high-resolution data
Externí odkaz:
http://arxiv.org/abs/2410.14785
Autor:
Liu, Weizhe, Veilleux, Sylvain, Sankar, Swetha, Rupke, David S. N., Zakamska, Nadia L., Wylezalek, Dominika, Vayner, Andrey, Bertemes, Caroline, Chen, Yu-Ching, Ishikawa, Yuzo, Greene, Jenny E., Heckman, Timothy, Liu, Guilin, Chen, Hsiao-Wen, Lutz, Dieter, Johnson, Sean D., Nesvadba, Nicole P. H., Ogle, Patrick, Diachenko, Nadiia, Goulding, Andy D., Hainline, Kevin N., Hamann, Fred, Lim, Hui Xian Grace, Lützgendorf, Nora, Mainieri, Vincenzo, McCrory, Ryan, Murphree, Grey, Sturm, Eckhard, Whitesell, Lillian
Quasar feedback may play a key role in the evolution of massive galaxies. The dust-reddened quasar, F2M110648.35$+$480712 at $z = 0.4352$ is one of the few cases at its redshift that exhibits powerful quasar feedback through bipolar outflows. Our new
Externí odkaz:
http://arxiv.org/abs/2410.14291
Autor:
Seebeck, Jerome, Veilleux, Sylvain, Liu, Weizhe, Rupke, David S. N., Vayner, Andrey, Wylezalek, Dominika, Zakamska, Nadia L., Bertemes, Caroline
Fast accreting, extremely luminous quasars contribute heavily to the feedback process within galaxies. While these systems are most common at cosmic noon ($z\sim2$), here we choose to study PDS 456, an extremely luminous ($L_{bol}\sim 10^{47}$ erg s$
Externí odkaz:
http://arxiv.org/abs/2409.18086
Autor:
Liu, Weizhe, Fan, Xiaohui, Yang, Jinyi, Bañados, Eduardo, Wang, Feige, Wolf, Julien, Barth, Aaron J., Costa, Tiago, Decarli, Roberto, Eilers, Anna-Christina, Loiacono, Federica, Shen, Yue, Farina, Emanuele Paolo, Jin, Xiangyu, Jun, Hyunsung D., Li, Mingyu, Lupi, Alessandro, Marshall, Madeline A., Pan, Zhiwei, Pudoka, Maria, Zhuang, Ming-Yang, Champagne, Jaclyn B., Li, Huan, Sun, Fengwu, Tee, Wei Leong, Vayner, Andrey, Zhang, Haowen
James Webb Space Telescope opens a new window to directly probe luminous quasars powered by billion solar mass black holes in the epoch of reionization and their co-evolution with massive galaxies with unprecedented details. In this paper, we report
Externí odkaz:
http://arxiv.org/abs/2409.13189
Autor:
Martin, Lee R., Blain, Andrew W., Díaz-Santos, Tanio, Assef, Roberto J., Tsai, Chao-Wei, Jun, Hyunsung D., Eisenhardt, Peter R. M., Wu, Jingwen, Vayner, Andrey, Aranda, Román Fernández
Publikováno v:
MNRAS, 2024, stae2147
We present observations of mid-J J=4-3 or J=5-4 carbon monoxide (CO) emission lines and continuum emission from a sample of ten of the most luminous log(L/L_solar)~14 Hot Dust-Obscured Galaxies (Hot DOGs) discovered by the Wide-field Infrared Survey
Externí odkaz:
http://arxiv.org/abs/2409.11013
Autor:
Bertemes, Caroline, Wylezalek, Dominika, Rupke, David S. N., Zakamska, Nadia L., Veilleux, Sylvain, Beckmann, Benjamin, Vayner, Andrey, Sankar, Swetha, Ishikawa, Yuzo, Diachenko, Nadiia, Liu, Weizhe, Chen, Yu-Ching, Seebeck, Jerome, Lutz, Dieter, Liu, Guilin
We present JWST MIRI/NIRSpec observations of the extremely red quasar SDSS J165202.64+172852.3 at z~3, one of the most luminous quasars known to date, driving powerful outflows and hosting a clumpy starburst, amidst several interacting companions. We
Externí odkaz:
http://arxiv.org/abs/2404.14475
Autor:
Ishikawa, Yuzo, Zakamska, Nadia L., Shen, Yue, Liu, Xin, Chen, Yu-Ching, Hwang, Hsiang-Chih, Vayner, Andrey, Veilleux, Sylvain, Rupke, David S. N., Wylezalek, Dominika, Gross, Arran C., Sankar, Swetha, Diachenko, Nadiia
Publikováno v:
ApJ 2024
The search for dual supermassive black holes (SMBHs) is of immense interest in modern astrophysics. Galaxy mergers may be an important route to fuel and to produce SMBH pairs. Actively accreting SMBH pairs can be observed as a dual quasar, which are
Externí odkaz:
http://arxiv.org/abs/2403.08098
Autor:
Chen, Yu-Ching, Ishikawa, Yuzo, Zakamska, Nadia L., Liu, Xin, Shen, Yue, Hwang, Hsiang-Chih, Rupke, David, Vayner, Andrey, Gross, Arran C., Liu, Weizhe, Wylezalek, Dominika, Veilleux, Sylvain, Bertemes, Caroline, Diachenko, Nadiia, Sankar, Swetha
Dual quasars, two active supermassive black holes at galactic scales, represent crucial objects for studying the impact of galaxy mergers and quasar activity on the star formation rate (SFR) within their host galaxies, particularly at cosmic noon whe
Externí odkaz:
http://arxiv.org/abs/2403.04002
Autor:
Sabhlok, Sanchit, Wright, Shelley A., Vayner, Andrey, Simonaitis-Boyd, Sonata, Murray, Norman, Armus, Lee, Cosens, Maren, Wiley, James, Kriek, Mariska
We present results from the ``Quasar hosts Unveiled by high Angular Resolution Techniques" (QUART) survey studying the Circumgalactic Medium (CGM) by observing rest-frame UV emission lines Ly$\alpha$, C IV and He II around two radio-loud quasars, 3C
Externí odkaz:
http://arxiv.org/abs/2401.04284