Zobrazeno 1 - 10
of 847
pro vyhledávání: '"Norris Mark"'
Autor:
Bian, Yuan, Du, Min, Debattista, Victor P., Nelson, Dylan, Norris, Mark A., Ho, Luis C., Lu, Shuai, Cen, Renyue, Ma, Shuo, Ge, Chong, Fang, Taotao, Li, Hui
Most galaxies follow well-defined scaling relations of metallicity and stellar mass; however, some outliers at the low mass end of the observed galaxy population exhibit unusually high metallicity for their mass. Understanding how these objects get t
Externí odkaz:
http://arxiv.org/abs/2409.05229
Autor:
Carr, Derrick S., Kannappan, Sheila J., Norris, Mark A., Sinha, Manodeep, Palumbo III, Michael L., Eckert, Kathleen D., Moffett, Amanda J., Polimera, Mugdha S., Bernstein, Joel I., Hutchens, Zackary L.
We present a complete census of candidate nuggets, i.e., dense galaxies likely formed by compaction with intense gas influx, within the volume-limited $z \sim 0$ REsolved Spectroscopy Of a Local VolumE (RESOLVE) survey. These nuggets span all evoluti
Externí odkaz:
http://arxiv.org/abs/2406.04547
Autor:
Pomeroy, Richard T., Norris, Mark A.
Intermediate-mass black holes (IMBH) are expected to exist in globular clusters (GCs) and compact stellar systems (CSS) in general, but none have been conclusively detected. Tidal disruption events (TDEs), where a star is tidally disrupted by the gra
Externí odkaz:
http://arxiv.org/abs/2404.09144
Autor:
Spettigue, Wendy1,2, Norris, Mark L.2,3 mnorris@cheo.on.ca
Publikováno v:
Journal of the Canadian Academy of Child & Adolescent Psychiatry. Nov2024, Vol. 33 Issue 3, p164-170. 7p.
Autor:
Leung, Jacob, Tao, Brian, Binda, Dhanesh D., Baker, Maxwell B., Jhaveri, Ansel, Norris, Mark C.
Publikováno v:
In Journal of Surgical Education December 2024 81(12)
Autor:
Polimera, Mugdha S., Kannappan, Sheila J., Richardson, Chris T., Bittner, Ashley S., Ferguson, Carlynn, Moffett, Amanda J., Eckert, Kathleen D., Bellovary, Jillian M., Norris, Mark A.
Existing star-forming vs. active galactic nucleus (AGN) classification schemes using optical emission-line diagnostics mostly fail for low-metallicity and/or highly star-forming galaxies, missing AGN in typical $z\sim0$ dwarfs. To recover AGN in dwar
Externí odkaz:
http://arxiv.org/abs/2204.03633
Autor:
Davison, Thomas A., Norris, Mark A., Leaman, Ryan, Kuntschner, Harald, Boecker, Alina, van de Ven, Glenn
Galaxy mergers are instrumental in dictating the final mass, structure, stellar populations, and kinematics of galaxies. Cosmological galaxy simulations indicate that the most massive galaxies at z=0 are dominated by high fractions of `ex-situ' stars
Externí odkaz:
http://arxiv.org/abs/2108.06160
Autor:
Harrison, Megan E., Kanbur, Nuray, Canton, Kyle, Desai, Tejas S., Lim-Reinders, Stephanie, Groulx, Chase, Norris, Mark L.
Publikováno v:
In Journal of Adolescent Health March 2024 74(3):402-440