Zobrazeno 1 - 10
of 215
pro vyhledávání: '"Wylezalek, D."'
Autor:
Kurian, Kshama S., Stalin, C. S., Rakshit, S., Mountrichas, G., Wylezalek, D., Sagar, R., Kissler-Patig, M.
We report here our comparative analysis of active galactic nucleus (AGN) and star formation (SF) characteristics of a sample of narrow-line Seyfert 1 (NLS1) and broad-line Seyfert 1 (BLS1) galaxies. Our sample consisted of 373 BLS1 and 240 NLS1 galax
Externí odkaz:
http://arxiv.org/abs/2406.11198
Autor:
Kolwa, S., De Breuck, C., Vernet, J., Wylezalek, D., Wang, W., Popping, G., Man, A. W. S., Harrison, C. M., Andreani, P.
We present Atacama Large Millimeter/sub-millimeter Array (ALMA) neutral carbon, [C I](1-0), line observations that probe molecular hydrogen gas (H$_2$) within seven radio galaxies at $z = 2.9 - 4.5$ surrounded by extended ($\gtrsim100$ kpc) Ly-$\alph
Externí odkaz:
http://arxiv.org/abs/2309.00459
Autor:
Rupke, D. S. N., Wylezalek, D., Zakamska, N. L., Veilleux, S., Bertemes, C., Ishikawa, Y., Liu, W., Sankar, S., Vayner, A., Lim, H. X. G., McCrory, R., Murphree, G., Whitesell, L., Shen, L., Liu, G., Barrera-Ballesteros, J. K., Chen, H. -W., Diachenko, N., Goulding, A. D., Greene, J. E., Hainline, K. N., Hamann, F., Heckman, T., Johnson, S. D., Lutz, D., Lützgendorf, N., Mainieri, V., Nesvadba, N., Ogle, P., Sturm, E.
Publikováno v:
2023ApJ...953L..26R
The [OIII] 5007 A 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-infrared spectral features at both high spatial and spectral resolution to probe these s
Externí odkaz:
http://arxiv.org/abs/2306.12541
Autor:
Werner, S. V., Hatch, N. A., Matharu, J., Gonzalez, A. H., Bahé, Y. M., Mei, S., Noirot, G., Wylezalek, D.
Intracluster light is thought to originate from stars that were ripped away from their parent galaxies by gravitational tides and galaxy interactions during the build up of the cluster. The stars from such interactions will accumulate over time, so s
Externí odkaz:
http://arxiv.org/abs/2305.06385
Autor:
Bertemes, C., Wylezalek, D., Albán, M., Aravena, M., Baker, W. M., Cazzoli, S., Cicone, C., Martín, S., Schimek, A., Wagg, J., Wang, W.
We present results from the first public data release of the MaNGA-ARO Survey of CO Targets (MASCOT), focussing our study on galaxies whose star-formation rates and stellar masses place them below the ridge of the star-forming Main Sequence. In optic
Externí odkaz:
http://arxiv.org/abs/2211.12518
Autor:
Deconto-Machado, A., Riffel, R. A., Ilha, G. S., Rembold, S. B., Storchi-Bergmann, T., Riffel, R., Schimoia, J. S., Schneider, D. P., Bizyaev, D., Feng, S., Wylezalek, D., da Costa, L. N., Nascimento, J. C. do, Maia, M. A. G.
Publikováno v:
A&A 659, A131 (2022)
We analyse the kinematics of 170 AGN host galaxies as compared to those of a matched control sample of non-active galaxies from the MaNGA survey in order to characterise and estimate the extents of the Narrow Line Region (NLR) and of the kinematicall
Externí odkaz:
http://arxiv.org/abs/2201.01690
Autor:
Wylezalek, D., Cicone, C., Belfiore, F., Bertemes, C., Cazzoli, S., Wagg, J., Wang, W., Aravena, M., Maiolino, R., Martin, S., Bothwell, M. S., Brownstein, J. R., Bundy, K., De Breuck, C.
We present the first data release of the MaNGA-ARO Survey of CO Targets (MASCOT), an ESO Public Spectroscopic Survey conducted at the Arizona Radio Observatory (ARO). We measure the CO(1-0) line emission in a sample of 187 nearby galaxies selected fr
Externí odkaz:
http://arxiv.org/abs/2111.08719
Autor:
Ferris, E. R., Blain, A. W., Assef, R. J., Hatch, N. A., Kimball, A., Kim, M., Sajina, A., Silva, A., Stern, D., Diaz-Santos, T., Tsai, C-W., Wylezalek, D.
We present near-IR photometry and spectroscopy of 30 extremely luminous radio and mid-IR selected galaxies. With bolometric luminosities exceeding $\sim10^{13}$ $\rm{L_{\odot}}$ and redshifts ranging from $z = 0.880-2.853$, we use VLT instruments X-s
Externí odkaz:
http://arxiv.org/abs/2101.02101
Autor:
Marinello, M., Overzier, R. A., Röttgering, H. J. A., Kurk, J. D., De Breuck, C., Vernet, J., Wylezalek, D., Stern, D., Duncan, K. J., Hatch, N., Kashikawa, N., Lin, Y. -T., Nemmen, R. S., Saxena, A.
We present VLT/SINFONI observations of 35 quasars at 2.1 < z < 3.2, the majority of which were selected from the Clusters Around Radio-Loud AGN (CARLA) survey. CARLA quasars have large CIV-based black hole (BH) masses (M(BH) > 10^9 Msun) and powerful
Externí odkaz:
http://arxiv.org/abs/1911.08273
We investigate Extremely Red Quasars (ERQs), a remarkable population of heavily-reddened quasars at redshift z$\sim$2 - 3 that might be caught during a short-lived 'blow-out' phase of quasar/galaxy evolution. We perform a near-IR observational campai
Externí odkaz:
http://arxiv.org/abs/1906.00980