J Chastenet, J Sutter, K Sandstrom… - The Astrophysical …, 2023 - iopscience.iop.org
We present maps tracing the fraction of dust in the form of polycyclic aromatic hydrocarbons
(PAHs) in IC 5332, NGC 628, NGC 1365, and NGC 7496 from JWST/MIRI observations. We …