activity
20132026
most citedUsing Kinematic Properties of Pre-Planetary Nebulae to Constrain Engine Paradigms

61 citations · 310 across the 22 of their papers we have counts for

collaborators

24 papers

astro-ph.GA2026

Tracing Winds through the Fog: A Comprehensive Survey of LMC's Galactic Outflows with ULLYSES

Suraj Poudel, April Horton, Kathleen A. Barger +21

We investigate nearside stellar-driven outflows from the Large Magellanic Cloud (LMC) using UV absorption-line spectroscopy of 170 OB stars, complemented by HI 21-cm emission and H…

astro-ph.GA2026

A New Model for the Milky Way Halo Dispersion Measure with the ENGAWA Simulations: Low DMs and Large Anisotropy

Scott Lucchini, Liam Connor, Samuel McCarty +1

Fast radio burst (FRB) dispersion measures (DMs) are powerful tracers of the low density universe, but interpretation is made difficult by the integrated nature of DM. In this pape…

astro-ph.GA2026

ENhanced Galactic Atmospheres With Arepo: Resolving the CGM at 200 pc with the ENGAWA Simulations

Scott Lucchini, Cecilia Abramson, Cameron Hummels +3

Simulating the small-scale features and dynamics of the circumgalactic medium (CGM) is computationally challenging due to its large volume, low densities, multiphase structure, and…

astro-ph.GA2025

The LMC Corona Favors a First Passage

Scott Lucchini, Jiwon Jesse Han, Sapna Mishra +1

We use constrained idealized simulations of the LMC/Milky Way interaction to determine if the size of the LMC's gaseous halo (Corona) can be used to distinguish between first and s…

astro-ph.GA2025★ 1 cited

Threading the Magellanic Needle: Hypervelocity Stars Trace the Past Location of the LMC

Scott Lucchini, Jiwon Jesse Han

Recent discoveries have shown that a population of hypervelocity stars (HVSs) originate from the Large Magellanic Cloud (LMC). We use three such HVSs as dynamical tracers to constr…

astro-ph.GA2025

New Interpretation for the Orientation of the LMC's Gaseous Arms B and E using ULLYSES

April Horton, Suraj Poudel, Kathleen A. Barger +20

The Large Magellanic Cloud (LMC) experiences disruption from tidal and ram-pressure forces as it travels through the halo of the Milky Way. In this project, we combine radio emissi…