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20222026
most citedPHANGS-JWST First Results: Mid-infrared emission traces both gas column density and heating at 100 pc scales

57 citations · 96 across the 10 of their papers we have counts for

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astro-ph.GA2024

The Metallicity Dependence of PAH Emission in Galaxies I: Insights from Deep Radial Spitzer Spectroscopy

Cory M. Whitcomb, J. -D. T. Smith, Karin Sandstrom +9

We use deep Spitzer mid-infrared spectroscopic maps of radial strips across three nearby galaxies with well-studied metallicity gradients (M101, NGC 628, and NGC 2403) to explore t…