The ALMA Survey of 70 $\mu \mathrm{m}$ Dark High-mass Clumps in Early Stages (ASHES). II: Molecular Outflows in the Extreme Early Stages of Protocluster Formation

Shanghuo Li, Patricio Sanhueza, Qizhou Zhang +15

We present a study of outflows at extremely early stages of high-mass star formation obtained from the ALMA Survey of 70 $\mu \mathrm{m}$ dark High-mass clumps in Early Stages (ASHES). Twe…