Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Kulier, Andrea"'
Autor:
Akerman, Nina, Tonnesen, Stephanie, Poggianti, Bianca M, Smith, Rory, Marasco, Antonino, Kulier, Andrea, Müller, Ancla, Vulcani, Benedetta
We study the role of star formation and stellar feedback in a galaxy being ram pressure stripped on its infall into a cluster. We use hydrodynamical wind-tunnel simulations of a massive galaxy ($M_\text{star} = 10^{11} M_\odot$) moving into a massive
Externí odkaz:
http://arxiv.org/abs/2311.04964
Autor:
Kulier, Andrea, Poggianti, Bianca, Tonnesen, Stephanie, Smith, Rory, Ignesti, Alessandro, Akerman, Nina, Marasco, Antonino, Vulcani, Benedetta, Moretti, Alessia, Wolter, Anna
Publikováno v:
The Astrophysical Journal, Volume 954, Number 2, 177 (2023)
Ram pressure stripping of satellite galaxies is thought to be a ubiquitous process in galaxy clusters, and a growing number of observations reveal satellites at different stages of stripping. However, in order to determine the fate of any individual
Externí odkaz:
http://arxiv.org/abs/2305.03758
Autor:
Saburova, Anna S., Chilingarian, Igor V., Kulier, Andrea, Galaz, Gaspar, Grishin, Kirill A., Kasparova, Anastasia V., Toptun, Victoria, Katkov, Ivan Yu.
Rare giant low surface brightness galaxies (gLSBGs) act as a stress test for the current galaxy formation paradigm. To answer the question `How rare are they?' we estimate their volume density in the local Universe. A visual inspection of 120~sq.~deg
Externí odkaz:
http://arxiv.org/abs/2209.09906
Autor:
Werle, Ariel, Poggianti, Bianca, Moretti, Alessia, Bellhouse, Callum, Vulcani, Benedetta, Gullieuszik, Marco, Radovich, Mario, Fritz, Jacopo, Ignesti, Alessandro, Richard, Johan, Soucail, Geneviève, Bruzual, Gustavo, Charlot, Stephane, Mingozzi, Matilde, Bacchini, Cecilia, Tomicic, Neven, Smith, Rory, Kulier, Andrea, Peluso, Giorgia, Franchetto, Andrea
We present results from MUSE spatially-resolved spectroscopy of 21 post-starburst galaxies in the centers of 8 clusters from $z\sim0.3$ to $z\sim0.4$. We measure spatially resolved star-formation histories (SFHs), the time since quenching ($t_Q$) and
Externí odkaz:
http://arxiv.org/abs/2203.08862
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 496, Issue 3, August 2020, Pages 3996-4016
We investigate the formation and properties of low surface brightness galaxies (LSBGs) with $M_{*} > 10^{9.5} \mathrm{M_{\odot}}$ in the EAGLE hydrodynamical cosmological simulation. Galaxy surface brightness depends on a combination of stellar mass
Externí odkaz:
http://arxiv.org/abs/1910.05345
Autor:
Kulier, Andrea, Padilla, Nelson, Schaye, Joop, Crain, Robert A., Schaller, Matthieu, Bower, Richard G., Theuns, Tom, Paillas, Enrique
Publikováno v:
MNRAS, 2019, Vol. 482, Issue 3, p.3261-3273
The EAGLE simulation suite has previously been used to investigate the relationship between the stellar mass of galaxies, $M_{*}$, and the properties of dark matter halos, using the hydrodynamical reference simulation combined with a dark matter only
Externí odkaz:
http://arxiv.org/abs/1805.05349
Autor:
Kulier, Andrea, Ostriker, Jeremiah P.
Halo Abundance Matching has been used to construct a one-parameter mapping between galaxies and dark matter haloes by assuming that halo mass and galaxy luminosity (or stellar mass) are monotonically related. While this approach has been reasonably s
Externí odkaz:
http://arxiv.org/abs/1503.07533
Autor:
Bahcall, Neta A., Kulier, Andrea
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 439, Issue 3, p.2505-2514 (2014)
How is mass distributed in the Universe? How does it compare with the distribution of light and stars? We address these questions by examining the distribution of mass, determined from weak lensing observations, and starlight, around $>10^5$ SDSS Max
Externí odkaz:
http://arxiv.org/abs/1310.0022
Autor:
Kulier, Andrea, Ostriker, Jeremiah P., Natarajan, Priyamvada, Lackner, Claire N., Cen, Renyue
Publikováno v:
The Astrophysical Journal, Volume 799, Issue 2, article id. 178, 16 pp. (2015)
Accretion is thought to primarily contribute to the mass accumulation history of supermassive black holes throughout cosmic time. While this may be true at high redshifts, at lower redshifts and for the most massive black holes mergers themselves mig
Externí odkaz:
http://arxiv.org/abs/1307.3684
Autor:
Akerman, Nina, Tonnesen, Stephanie, Poggianti, Bianca Maria, Smith, Rory, Marasco, Antonino, Kulier, Andrea, Müller, Ancla, Vulcani, Benedetta
Publikováno v:
Monthly Notices of the Royal Astronomical Society; Jan2024, Vol. 527 Issue 3, p9505-9521, 17p