18 citations · 22 across the 7 of their papers we have counts for
7 papers
RAD@home discovery of a bow-and-arrow radio galaxy tracing a ~560 kpc bow-shock structure in a multi-halo environment
Ananda Hota, Pratik Dabhade, Shubhrangshu Ghosh +9
We report the RAD@home citizen science discovery of a unique bow-and-arrow-shaped radio galaxy (BAARG; RAD J104501.6+352852, z = 0.159) identified in LoTSS DR2. The source exhibits…
Probing the kinematics of the Local Group with chemically enriched gas in the Hestia simulations
L. Biaus, S. E. Nuza, C. Scannapieco +4
We present a study of the gas kinematics within the Hestia project, a state-of-the-art set of simulations of the Local Group, with a particular focus on the velocity patterns of di…
Searching for correlations between satellite galaxy populations and the cold circumgalactic medium around TNG50 galaxies
Mitali Damle, Stephanie Tonnesen, Martin Sparre +1
We investigate the impact of satellites, a potentially important contributor towards the cold gas assembly of a halo, on the cold gas budgets of 197 TNG50 simulated halos with mass…
Kinematics of the Local Group gas and galaxies in the Hestia simulations
Luis Biaus, Sebastián E. Nuza, Cecilia Scannapieco
The Local Group (LG) consists of two giant spiral galaxies, the Milky Way (MW) and Andromeda (M31), and several smaller galaxies. The MW and M31 are approaching each other at a rad…
Kinematics of the Local Group gas and galaxies in the Hestia simulations
Luis Biaus, Sebastián E. Nuza, Philipp Richter +8
We investigate the kinematic properties of gas and galaxies in the Local Group (LG) using high-resolution simulations performed by the {\sc Hestia} (High-resolution Environmental S…
Cold and Hot gas distribution around the Milky-Way-M31 system in the HESTIA simulations
Mitali Damle, Martin Sparre, Philipp Richter +11
Recent observations have revealed remarkable insights into the gas reservoir in the circumgalactic medium (CGM) of galaxy haloes. In this paper, we characterise the gas in the vici…
Gas flows in galaxy mergers: supersonic turbulence in bridges, accretion from the circumgalactic medium, and metallicity dilution
Martin Sparre, Joseph Whittingham, Mitali Damle +5
In major galaxy mergers, the orbits of stars are violently perturbed, and gas is torqued to the centre, diluting the gas metallicity and igniting a starburst. In this paper, we stu…