Resolved Dust in $z\approx 1$ Galaxies with JWST/MIRI MRS: Survey Description and First View on PAHs, Mid-IR Atomic Emission, and Warm H${}_2$

Wuji Wang, Andreas L. Faisst, Thomas S. -Y. Lai +16

Dust is a key component of galaxies that regulates their thermal balance and, consequently, star formation and the build-up of stellar mass. Polycyclic aromatic hydrocarbons (PAHs)…