58 citations · 188 across the 6 of their papers we have counts for
10 papers
Cosmic-Ray Transport in Varying Galactic Environments
Lucia Armillotta, Eve C. Ostriker, Yan-Fei Jiang
We study the propagation of mildly-relativistic cosmic rays (CRs) in multiphase interstellar medium environments with conditions typical of nearby disk galaxies. We employ the tech…
Constraining the original composition of the gas forming first-generation stars in globular clusters
M. V. Legnardi, A. P. Milone, L. Armillotta +13
Disentangling distinct stellar populations along the red-giant branches (RGBs) of Globular Clusters (GCs) is possible by using the pseudo two-color diagram dubbed chromosome map (C…
Momentum feedback from marginally-resolved HII regions in isolated disc galaxies
Sarah M. R. Jeffreson, Mark R. Krumholz, Yusuke Fujimoto +4
We present a novel, physically-motivated sub-grid model for HII region feedback within the moving mesh code Arepo, accounting for both the radiation pressure-driven and thermal exp…
Cold gas in the Milky Way's nuclear wind
Enrico M. Di Teodoro, Naomi M. McClure-Griffiths, Felix J. Lockman +1
The centre of the Milky Way is the site of several high-energy processes that have strongly impacted the inner regions of our Galaxy. Activity from the super-massive black hole, Sg…
The Life Cycle of the Central Molecular Zone. II: Distribution of atomic and molecular gas tracers
Lucia Armillotta, Mark R. Krumholz, Enrico M. Di Teodoro
We use the hydrodynamical simulation of our inner Galaxy presented in Armillotta et al. (2019) to study the gas distribution and kinematics within the CMZ. We use a resolution high…
Kinematics and Dynamics of Multiphase Outflows in Simulations of the Star-Forming Galactic ISM
Aditi Vijayan, Chang-Goo Kim, Lucia Armillotta +2
Galactic outflows produced by stellar feedback are known to be multiphase in nature. Both observations and simulations indicate that the material within several kpc of galactic dis…