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19912026
Showing 2024 · astro-ph.GAShow all

7 papers · 2 filters

astro-ph.GA2024★ 2 cited

A Search for 3-mm Molecular Absorption Line Transitions in the Magellanic Stream

Lucille Steffes, Daniel R. Rybarczyk, Snežana Stanimirović +14

The Magellanic Stream, a tidal tail of diffuse gas falling onto the Milky Way, formed by interactions between the Small and Large Magellanic Clouds, is primarily composed of neutra…

astro-ph.GA2024★ 1 cited

Prevention is better than cure? Feedback from high specific energy winds in cosmological simulations with Arkenstone

Jake S. Bennett, Matthew C. Smith, Drummond B. Fielding +6

We deploy the new Arkenstone galactic wind model in cosmological simulations for the first time, allowing us to robustly resolve the evolution and impact of high specific energy wi…

astro-ph.GA2024★ 8 cited

Direct high-resolution observation of feedback and chemical enrichment in the circumgalactic medium at redshift z ~ 2.8

Bo Peng, Fabrizio Arrigoni Battaia, Amit Vishwas +8

The circumgalactic medium (CGM) plays a vital role in galaxy evolution, however, studying the emission from CGM is challenging due to its low surface brightness and the complexitie…

astro-ph.GA2024★ 8 cited

Zooming in on the Circumgalactic Medium with GIBLE: Tracing the Origin and Evolution of Cold Clouds

Rahul Ramesh, Dylan Nelson, Drummond Fielding +1

We use the GIBLE suite of cosmological zoom-in simulations of Milky Way-like galaxies with additional super-Lagrangian refinement in the circumgalactic medium (CGM) to quantify the…

astro-ph.GA2024★ 3 cited

[CII] luminosity models and large-scale image cubes based on COSMOS 2020 and ALPINE-ALMA [CII] data back to the epoch of reionisation

J. Clarke, C. Karoumpis, D. Riechers +5

We have implemented a novel method to create simulated [CII] emission line intensity mapping (LIM) data cubes using COSMOS 2020 galaxy catalogue data. It allows us to provide solid…

astro-ph.GA2024★ 12 cited

Zooming in on the Circumgalactic Medium with GIBLE: the Topology and Draping of Magnetic Fields around Cold Clouds

Rahul Ramesh, Dylan Nelson, Drummond Fielding +1

We use a cosmological zoom-in simulation of a Milky Way-like galaxy to study and quantify the topology of magnetic field lines around cold gas clouds in the circumgalactic medium (…

astro-ph.GA2024★ 19 cited

NE2001p: A Native Python Implementation of the NE2001 Galactic Electron Density Model

S. K. Ocker, J. M. Cordes

The Galactic electron density model NE2001 describes the multicomponent ionized structure of the Milky Way interstellar medium. NE2001 forward models the dispersion and scattering…