activity
19972025
most citedThe Atlas3D project -- I. A volume-limited sample of 260 nearby early-type galaxies: science goals and selection criteria

1.1k citations · 21k across the 178 of their papers we have counts for

collaborators

178 papers

astro-ph.GA2025★ 9 cited

A spectroscopic map of the Galactic centre -- Observations and resolved stars

A. Feldmeier-Krause, N. Neumayer, A. Seth +10

The Galactic Centre region contains a dense accumulation of stars, which can be separated into two components: A flattened and dense nuclear star cluster (NSC), and a surrounding,…

astro-ph.GA2024

MUSE-ALMA Haloes X: The stellar masses of gas-rich absorbing galaxies

Ramona Augustin, Céline Péroux, Arjun Karki +13

The physical processes by which gas is accreted onto galaxies, transformed into stars and then expelled from galaxies are of paramount importance to galaxy evolution studies. Obser…

astro-ph.GA2023★ 7 cited

MUSE-ALMA Haloes IX: Morphologies and Stellar Properties of Gas-rich Galaxies

Arjun Karki, Varsha P. Kulkarni, Simon Weng +15

Understanding how galaxies interact with the circumgalactic medium (CGM) requires determining how galaxies morphological and stellar properties correlate with their CGM properties.…

astro-ph.IM2023★ 42 cited

The Enhanced Resolution Imager and Spectrograph for the VLT

R. Davies, O. Absil, G. Agapito +81

ERIS, the Enhanced Resolution Imager and Spectrograph, is an instrument that both extends and enhances the fundamental diffraction limited imaging and spectroscopy capability for t…

astro-ph.GA2022★ 22 cited

MUSE-ALMA Haloes VIII: Statistical Study of Circumgalactic Medium Gas

Simon Weng, Céline Péroux, Arjun Karki +15

The distribution of gas and metals in the circumgalactic medium (CGM) plays a critical role in how galaxies evolve. The MUSE-ALMA Halos survey combines MUSE, ALMA and HST observati…

astro-ph.GA2022★ 21 cited

MUSE-ALMA Haloes VII: Survey Science Goals & Design, Data Processing and Final Catalogues

Céline Péroux, Simon Weng, Arjun Karki +16

The gas cycling in the circumgalactic regions of galaxies is known to be multi-phase. The MUSE-ALMA Haloes survey gathers a large multi-wavelength observational sample of absorptio…