activity
20242026
collaborators

5 papers

astro-ph.GA2026

The MAGPI Survey: Evidence for Non-Universal Resolved Dust Attenuation Relations Beyond the Local Universe

A. Mailvaganam, T. Zafar, P. Corcho-Caballero +39

We study the spatially resolved relation between dust attenuation () and star formation rate surface density () in galaxies from the MAGPI survey ($0.25 < z…

astro-ph.GA2025

Exploring the potential for kinematically colder HI component as a tracer for star-forming gas in nearby galaxies

Hye-Jin Park, Andrew J. Battisti, Antoine Marchal +10

Atomic hydrogen (HI) dominates the mass of the cold interstellar medium, undergoing thermal condensation to form molecular gas and fuel star formation. Kinematically colder HI comp…

astro-ph.GA2025

The TYPHOON Stellar Population Synthesis Survey. II. Pushing Full Spectral Fitting to the Limit in the Nearby Grand Design Barred Spiral M83

Eva Sextl, Rolf-Peter Kudritzki, Fabio Bresolin +7

We apply population synthesis techniques to analyze TYPHOON long slit spectra of the starburst barred spiral galaxy M83. The analysis covers a central square of 5 arcmin side lengt…

astro-ph.GA2025

The MAGPI Survey: the kinematic morphology-density relation (or lack thereof) and the Hubble sequence at

Caroline Foster, Mark W. Donoghoe, Andrew Battisti +26

This work presents visual morphological and dynamical classifications for 637 spatially resolved galaxies, most of which are at intermediate redshift (), in the Middle-Ag…

astro-ph.GA2024

The spatially resolved relation between dust, gas, and metal abundance with the TYPHOON survey

Hye-Jin Park, Andrew J. Battisti, Emily Wisnioski +12

We present the spatially resolved relationship between the dust-to-gas mass ratio (DGR) and gas-phase metallicity (Zgas or 12+log(O/H)) (i.e., DGR-Zgas relation) of 11 nearby galax…