3 papers
astro-ph.SR2026
Early Planet Formation in Embedded Disks (eDisk). XIX. Structures of molecular outflows
Anton Feeney-Johansson, Yuri Aikawa, Shigehisa Takakuwa +13
As part of the ALMA Large Program "Early Planet Formation in Embedded Disks" (eDisk), 12CO (2 - 1) was observed towards 19 nearby low-mass protostars. Of these objects, 15 sources…
astro-ph.GA2025
Probing the Kinematics of Multiple- and Single-Protostar Systems in Perseus with N2H+
Erica Behrens, Adele Plunkett, Zhi-Yun Li
We analyze the dense gas kinematics in two Class 0/I protostellar cores, Per 30 and NGC 1333 IRAS 7, in the Perseus molecular cloud to determine whether their velocity structures a…
astro-ph.SR2025
Mid-infrared extinction curve for protostellar envelopes from JWST-detected embedded jet emission: the case of TMC1A
K. D. Assani, Z. -Y. Li, J. P. Ramsey +15
Context: Dust grains are key components of the interstellar medium and play a central role in star formation, acting as catalysts for chemical reactions and as building blocks of p…