Unveiling Stellar Feedback and Cloud Structure in the $\rho$ Ophiuchi A Region with ALMA and JWST: Discovery of Substellar Cores, C${}^{18}$O Striations, and Protostellar Outflows

Fumitaka Nakamura, Ryohei Kawabe, Shuo Huang +9

In clustered star-forming regions, stellar feedback-such as HII regions/photon-dominated regions (PDRs), and protostellar jets/outflows-shapes cloud structures and influences star…