Ram Pressure Stripping in the EAGLE Simulation

Autor: Andrea Kulier, Bianca Poggianti, Stephanie Tonnesen, Rory Smith, Alessandro Ignesti, Nina Akerman, Antonino Marasco, Benedetta Vulcani, Alessia Moretti, Anna Wolter

Publikováno v: The Astrophysical Journal, Vol 954, Iss 2, p 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: https://doaj.org/article/597e9b3d6bbb463289f32919b22af167

Post-starburst Galaxies in the Centers of Intermediate-redshift Clusters

Autor: Ariel Werle, Bianca Poggianti, Alessia Moretti, Callum Bellhouse, Benedetta Vulcani, Marco Gullieuszik, Mario Radovich, Jacopo Fritz, Alessandro Ignesti, Johan Richard, Geneviève Soucail, Gustavo Bruzual, Stephane Charlot, Matilde Mingozzi, Cecilia Bacchini, Neven Tomicic, Rory Smith, Andrea Kulier, Giorgia Peluso, Andrea Franchetto

Publikováno v: The Astrophysical Journal
The Astrophysical Journal, 2022, 930, ⟨10.3847/1538-4357/ac5f06⟩

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: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c0158193184a5f4986da19623c098ec
https://hal-insu.archives-ouvertes.fr/insu-03672016

Massive Low Surface Brightness Galaxies in the EAGLE Simulation

Autor: Andrea Kulier, Gaspar Galaz, Nelson Padilla, James W. Trayford

Publikováno v: Monthly Notices of the RAS (0035-8711), 496(3), 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: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f64d3b02bfb9dca11aa43b03bd18fb0f
https://doi.org/10.48550/arxiv.1910.05345

The dark matter haloes of moderate luminosity X-ray AGN as determined from weak gravitational lensing and host stellar masses

Autor: Alison L. Coil, Martin Elvis, Kevin Bundy, Francesca Civano, M. Schramm, Alexie Leauthaud, Andrew J. Benson, Peter Capak, Richard Massey, Andrea Kulier, Andreas Schulze, Jason Rhodes

Publikováno v: Monthly Notices of the Royal Astronomical Society, vol 446, iss 2
Monthly notices of the Royal Astronomical Society, 2015, Vol.446(2), pp.1874-1888 [Peer Reviewed Journal]
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, vol 446, iss 2
Leauthaud, Alexie; Benson, Andrew J; Civano, Francesca; Coil, Alison L; Bundy, Kevin; Massey, Richard; et al.(2015). The dark matter haloes of moderate luminosity X-ray AGN as determined from weak gravitational lensing and host stellar masses. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 446(2), 1874-1888. doi: 10.1093/mnras/stu2210. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/3395s37x

Understanding the relationship between galaxies hosting active galactic nuclei (AGN) and the dark matter halos in which they reside is key to constraining how black-hole fueling is triggered and regulated. Previous efforts have relied on simple halo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc27534ac39b989b500b1239e5b9ce88
https://escholarship.org/uc/item/3395s37x

UNDERSTANDING BLACK HOLE MASS ASSEMBLY VIA ACCRETION AND MERGERS AT LATE TIMES IN COSMOLOGICAL SIMULATIONS

Autor: Claire Lackner, Renyue Cen, Jeremiah P. Ostriker, Andrea Kulier, Priyamvada Natarajan

Publikováno v: The Astrophysical Journal. 799:178

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: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62a97522bec4bf91e674b34ec63b2f67
https://doi.org/10.1088/0004-637x/799/2/178