activity
20192026
most citedGlobular cluster numbers in dark matter haloes in a dual formation scenario: an empirical model within EMERGE

29 citations · 232 across the 53 of their papers we have counts for

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Showing 2026Show all

11 papers · 1 filter

astro-ph.GA2026

The GECKOS survey: Assembly history of the lenticular galaxy NGC 3957

Yuchen Ding, Marie Martig, Ling Zhu +24

We analyse the assembly history of the edge-on lenticular galaxy NGC 3957 using deep integral-field spectroscopic MUSE data from the GECKOS survey. By applying a dust-corrected Mul…

astro-ph.GA2026

Phase-Space Diagnostics for Dwarf Galaxies in Cluster Environments

Anna Ivleva, Rhea-Silvia Remus, Klaus Dolag +3

Ongoing effort is devoted to observing spectroscopic samples of dwarf galaxies in clusters, allowing the analysis of their distribution and associated trends in projected phase-spa…

astro-ph.GA2026

The MAGPI Survey: Emission Line Products Data Release and the Role of Spectroscopic Aperture Covering Fraction on the Balmer Decrement-Stellar Mass Relation

A. J. Battisti, E. G. M. Muller, E. Wisnioski +27

The Middle Ages Galaxy Properties with Integral field spectroscopy (MAGPI) survey is a Large Program on the European Southern Observatory Very Large Telescope using the MUSE instru…

astro-ph.GA2026

The MAGPI survey: Stellar population radial trends and mass assembly in star-forming galaxies at z~0.3

Federica Mauro, Bodo Ziegler, Iris Breda +19

The evolution of galaxies from cosmic noon to the present day provides a key window to probe the balance between early, rapid bulge formation and prolonged disk growth. The epoch a…

astro-ph.GA2026

What's Missing in AGN Feedback? Lessons learnt from Magneticum, IllustrisTNG and Simba

D. T. Mazengo, P. Popesso, I. Marini +20

Accurately balancing gas reservoirs, star formation, and feedback across cosmic time remains a central challenge for galaxy formation models in modern hydrodynamical simulations. W…

astro-ph.GA2026

The MAGPI Survey: Evidence for Non-Universal Resolved Dust Attenuation Relations Beyond the Local Universe

A. Mailvaganam, T. Zafar, P. Corcho-Caballero +39

We study the spatially resolved relation between dust attenuation () and star formation rate surface density () in galaxies from the MAGPI survey ($0.25 < z…

astro-ph.GA2026

Non-spherical Cows: Introducing the Asphericity Parameter as a Measure of Accretion Geometry

Benjamin A. Seidel, Rhea-Silvia Remus, Lucas C. Kimmig +2

The outer regions of galactic halos represent the bridge connecting internal processes within the galaxy to the larger surrounding cosmic web. The gas in this bridge region is shap…

astro-ph.GA2026

The GECKOS survey: Resolving the molecular and ionised gas in the galactic outflow of ESO~484-036

J. Hernández-Yévenes, D. B. Fisher, B. Mazzilli Ciraulo +20

We present a spatially resolved, multiphase study of the outflow in the edge-on starburst galaxy ESO~484-036 from the GECKOS survey, combining VLT/MUSE H and ALMA CO(10) obse…

astro-ph.GA2026

Stream on: Evolution of stellar shells and streams - A case study

Johannes Stoiber, Lucas M. Valenzuela, Rhea-Silvia Remus +1

Tidal stellar shells and streams are two of the most intriguing low-surface-brightness features within galaxies, consisting of stars accreted from satellite galaxies. A crucial ing…

astro-ph.GA2026

Deep Imaging Meets Motion: Complementing Stream Photometry Through Planetary Nebula Kinematics

Lucas M. Valenzuela, Johannes Stoiber, Rhea-Silvia Remus

The combination of deep imaging data and kinematic measurements in galaxy outskirts promises to reveal extensive insights into the structure and history of individual galaxies. Fro…

astro-ph.GA2026

The MAGPI Survey: co-evolution of baryons and dark matter in star-forming disk-like galaxies at

Gauri Sharma, Andrew J. Battisti, Emily Wisnioski +20

We present a comprehensive analysis of the dark matter (DM) content and its structural dependence in star-forming disk-like galaxies at intermediate redshifts ($0.1 \lesssim z \les…