activity
20092025
most citedThe CO-to-H2 Conversion Factor and Dust-to-Gas Ratio on Kiloparsec Scales in Nearby Galaxies

601 citations · 2.8k across the 39 of their papers we have counts for

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Showing 2024Show all

11 papers · 1 filter

astro-ph.GA2024

Tracing the earliest stages of star and cluster formation in 19 nearby galaxies with PHANGS-JWST and HST: compact 3.3 m PAH emitters and their relation to the optical census of star clusters

M. Jimena Rodríguez, Janice C. Lee, Remy Indebetouw +25

The earliest stages of star and cluster formation are hidden within dense cocoons of gas and dust, limiting their detection at optical wavelengths. With the unprecedented infrared…

astro-ph.GA2024★ 10 cited

Machine learning the gap between real and simulated nebulae: A domain-adaptation approach to classify ionised nebulae in nearby galaxies

Francesco Belfiore, Michele Ginolfi, Guillermo Blanc +8

Classifying ionised nebulae in nearby galaxies is crucial to studying stellar feedback mechanisms and understanding the physical conditions of the interstellar medium. This classif…

astro-ph.GA2024★ 18 cited

Metallicity calibrations based on auroral lines from PHANGS-MUSE data

Matilde Brazzini, Francesco Belfiore, Michele Ginolfi +13

We present a chemical analysis of selected HII regions from the PHANGS-MUSE nebular catalogue. Our intent is to empirically re-calibrate strong-line diagnostics of gas-phase metall…

astro-ph.GA2024

Quantifying azimuthal variations within the interstellar medium of z ~ 0 spiral galaxies with the TYPHOON survey

Qian-Hui Chen, Kathryn Grasha, Andrew J. Battisti +13

Most star formation in the local Universe occurs in spiral galaxies, but their origin remains an unanswered question. Various theories have been proposed to explain the development…

astro-ph.GA2024

The Fraction of Dust Mass in the Form of PAHs on 10-50 pc Scales in Nearby Galaxies

Jessica Sutter, Karin Sandstrom, Jérémy Chastenet +21

Polycyclic aromatic hydrocarbons (PAHs) are a ubiquitous component of the interstellar medium (ISM) in z~0 massive, star-forming galaxies and play key roles in ISM energy balance,…

astro-ph.GA2024★ 15 cited

Discovery of 2200 new supernova remnants in 19 nearby star-forming galaxies with MUSE spectroscopy

Jing Li, K. Kreckel, S. Sarbadhicary +18

We present the largest extragalactic survey of supernova remnant (SNR) candidates in nearby star-forming galaxies using exquisite spectroscopic maps from MUSE. Supernova remnants e…