High-sensitivity Millimeter Imaging of Molecular Outflows in Nine Nearby High-mass Star-forming Regions

• Published in: The Astrophysical journal. Supplement series Vol. 253; no. 1; p. 15
• Main Authors: Liu, De-Jian, Xu, Ye, Li, Ying-Jie, Zheng, Sheng, Lu, Deng-Rong, Hao, Chao-Jie, Lin, Ze-Hao, Bian, Shuai-Bo, Liu, Li-Ming
• Format: Journal Article
• Language: English
• Published: Saskatoon IOP Publishing 01.03.2021
• Subjects: Bolometers; Carbon monoxide; Massive stars; Mountains; Outflow; Sensitivity; Star formation

We present a study of molecular outflows using six molecular lines (including 12 CO/ 13 CO/C 18 O/HCO +  ( J  = 1−0) and CS/SiO ( J  = 2−1)) toward nine nearby high-mass star-forming regions with accurate known distances. This work is based on the high-sensitivity observations obtained with the 14 m...