2 papers
astro-ph.GA2026
PHANGS-JWST: the largest extragalactic molecular cloud catalog traced by polycyclic aromatic hydrocarbon emission
Z. Bazzi, D. Colombo, F. Bigiel +25
High-resolution JWST images of nearby spiral galaxies reveal polycyclic aromatic hydrocarbon (PAH) emission structures that trace molecular gas, including CO-dark regions. We ident…
astro-ph.GA2025
Cloud populations versus galactic environment in NGC4689, NGC628, NGC1566, and NGC4321
H. Faustino Vieira, A. Duarte-Cabral, M. W. L. Smith +3
The study of molecular clouds in galaxies beyond the Local Group is limited by the need to efficiently sample diverse galactic environments across galactic discs, typically resulti…