Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Dominika Wylezalek"'
Autor:
Kshama Sara Kurian, C. S. Stalin, Dominika Wylezalek, Mariya Lyubenova, Tek Prasad Adhikari, Ashish Devaraj, Ram Sagar, Markus Kissler-Patig, Santanu Mondal
Publikováno v:
The Astrophysical Journal, Vol 974, Iss 1, p 36 (2024)
Active galactic nuclei (AGN) feedback and its impact on their host galaxies are critical to our understanding of galaxy evolution. Here, we present a combined analysis of new high resolution ultraviolet (UV) data from the Ultraviolet Imaging Telescop
Externí odkaz:
https://doaj.org/article/31475fcc8b864f85a9fc5ad34b86e67a
Autor:
Yu-Ching Chen, Yuzo Ishikawa, Nadia L. Zakamska, Xin Liu, Yue Shen, Hsiang-Chih Hwang, David Rupke, Andrey Vayner, Arran C. Gross, Weizhe Liu, Dominika Wylezalek, Sylvain Veilleux, Caroline Bertemes, Nadiia Diachenko, Swetha Sankar
Publikováno v:
The Astrophysical Journal, Vol 968, Iss 2, p 92 (2024)
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 w
Externí odkaz:
https://doaj.org/article/1aea4d5e3ca24b99b638fe9570e5c61b
Autor:
Julia M. Comerford, Rebecca Nevin, James Negus, R. Scott Barrows, Michael Eracleous, Francisco Müller-Sánchez, Namrata Roy, Aaron Stemo, Thaisa Storchi-Bergmann, Dominika Wylezalek
Publikováno v:
The Astrophysical Journal, Vol 963, Iss 1, p 53 (2024)
To facilitate new studies of galaxy-merger-driven fueling of active galactic nuclei (AGNs), we present a catalog of 387 AGNs that we have identified in the final population of over 10,000 z < 0.15 galaxies observed by the Sloan Digital Sky Survey-IV
Externí odkaz:
https://doaj.org/article/fc5fa065d16947e695cb2a72792c42b4
Autor:
Andrey Vayner, Nadia L. Zakamska, Yuzo Ishikawa, Swetha Sankar, Dominika Wylezalek, David S. N. Rupke, Sylvain Veilleux, Caroline Bertemes, Jorge K. Barrera-Ballesteros, Hsiao-Wen Chen, Nadiia Diachenko, Andy D. Goulding, Jenny E. Greene, Kevin N. Hainline, Fred Hamann, Timothy Heckman, Sean D. Johnson, Hui Xian Grace Lim, Weizhe Liu, Dieter Lutz, Nora Lützgendorf, Vincenzo Mainieri, Ryan McCrory, Grey Murphree, Nicole P. H. Nesvadba, Patrick Ogle, Eckhard Sturm, Lillian Whitesell
Publikováno v:
The Astrophysical Journal, Vol 960, Iss 2, p 126 (2024)
Quasar-driven galactic outflows are a major driver of the evolution of massive galaxies. We report observations of a powerful galactic-scale outflow in a z = 3 extremely red and intrinsically luminous ( L _bol ≃ 5 × 10 ^47 erg s ^−1 ) quasar SDS
Externí odkaz:
https://doaj.org/article/d182e3733e2443eea15bdfc40012bdbb
Autor:
David S. N. Rupke, Dominika Wylezalek, Nadia L. Zakamska, Sylvain Veilleux, Caroline Bertemes, Yuzo Ishikawa, Weizhe Liu, Swetha Sankar, Andrey Vayner, Hui Xian Grace Lim, Ryan McCrory, Grey Murphree, Lillian Whitesell, Lu Shen, Guilin Liu, Jorge K. Barrera-Ballesteros, Hsiao-Wen Chen, Nadiia Diachenko, Andy D. Goulding, Jenny E. Greene, Kevin N. Hainline, Fred Hamann, Timothy Heckman, Sean D. Johnson, Dieter Lutz, Nora Lützgendorf, Vincenzo Mainieri, Nicole P. H. Nesvadba, Patrick Ogle, Eckhard Sturm
Publikováno v:
The Astrophysical Journal Letters, Vol 953, Iss 2, p L26 (2023)
The [O iii ] 5007 Å emission line is the most common tracer of warm, ionized outflows in active galactic nuclei across cosmic time. JWST newly allows us to use mid-IR spectral features at both high spatial and spectral resolution to probe these same
Externí odkaz:
https://doaj.org/article/f8e91d05a854485d9e5bc34d4056e57d
Autor:
Payel Nandi, C. S. Stalin, D. J. Saikia, Rogemar A. Riffel, Arijit Manna, Sabyasachi Pal, O. L. Dors, Dominika Wylezalek, Vaidehi S. Paliya, Payaswini Saikia, Pratik Dabhade, Markus-Kissler Patig, Ram Sagar
Publikováno v:
The Astrophysical Journal, Vol 959, Iss 2, p 116 (2023)
Black-hole-driven outflows in galaxies hosting active galactic nuclei (AGN) may interact with their interstellar medium (ISM) affecting star formation (SF). Such feedback processes, reminiscent of those seen in massive galaxies, have been reported re
Externí odkaz:
https://doaj.org/article/0cef3757c123491e93570f12b7d8f839
Autor:
Andrey Vayner, Nadia L. Zakamska, Yuzo Ishikawa, Swetha Sankar, Dominika Wylezalek, David S. N. Rupke, Sylvain Veilleux, Caroline Bertemes, Jorge K. Barrera-Ballesteros, Hsiao-Wen Chen, Nadiia Diachenko, Andy D. Goulding, Jenny E. Greene, Kevin N. Hainline, Fred Hamann, Timothy Heckman, Sean D. Johnson, Hui Xian Grace Lim, Weizhe Liu, Dieter Lutz, Nora Lützgendorf, Vincenzo Mainieri, Ryan McCrory, Grey Murphree, Nicole P. H. Nesvadba, Patrick Ogle, Eckhard Sturm, Lillian Whitesell
Publikováno v:
The Astrophysical Journal, Vol 955, Iss 2, p 92 (2023)
Massive galaxies formed most actively at redshifts z = 1–3 during the period known as “cosmic noon.” Here we present an emission-line study of the extremely red quasar SDSSJ165202.64+172852.3’s host galaxy at z = 2.94, based on observations w
Externí odkaz:
https://doaj.org/article/ee7c22135354402e8e2b4a91f0a4f391
Autor:
Sylvain Veilleux, Weizhe Liu, Andrey Vayner, Dominika Wylezalek, David S. N. Rupke, Nadia L. Zakamska, Yuzo Ishikawa, Caroline Bertemes, Jorge K. Barrera-Ballesteros, Hsiao-Wen Chen, Nadiia Diachenko, Andy D. Goulding, Jenny E. Greene, Kevin N. Hainline, Fred Hamann, Timothy Heckman, Sean D. Johnson, Hui Xian Grace Lim, Dieter Lutz, Nora Lützgendorf, Vincenzo Mainieri, Roberto Maiolino, Ryan McCrory, Grey Murphree, Nicole P. H. Nesvadba, Patrick Ogle, Swetha Sankar, Eckhard Sturm, Lillian Whitesell
Publikováno v:
The Astrophysical Journal, Vol 953, Iss 1, p 56 (2023)
Quasar feedback may regulate the growth of supermassive black holes, quench coeval star formation, and impact galaxy morphology and the circumgalactic medium. However, direct evidence for quasar feedback in action at the epoch of peak black hole accr
Externí odkaz:
https://doaj.org/article/9ed17c9bc892486a905e4015ac6234c2
Autor:
Payel Nandi, C. S. Stalin, D. J. Saikia, S. Muneer, George Mountrichas, Dominika Wylezalek, R. Sagar, Markus Kissler-Patig
Publikováno v:
The Astrophysical Journal, Vol 950, Iss 2, p 81 (2023)
We present a detailed multiwavelength study of star formation in the dwarf galaxy NGC 4395, which hosts an active galactic nucleus (AGN). From our observations with the Ultra-Violet Imaging Telescope, we have compiled a catalog of 284 star-forming (S
Externí odkaz:
https://doaj.org/article/77ff9a09b72a4cf9aab46ecfc53b92ba
Autor:
Marie Wingyee Lau, Fred Hamann, Jarred Gillette, Serena Perrotta, David S N Rupke, Dominika Wylezalek, Nadia L Zakamska
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 515:1624-1643
Dusty quasars might be in a young stage of galaxy evolution with prominent quasar feedback. A recently discovered population of luminous, extremely red quasars at $z\sim$~2--4 has extreme spectral properties related to exceptionally powerful quasar-d