Speaker
Ting-Chen Chen
(NTHU IoA)
Description
Protostellar outflows play an important role in the early stages of star formation by regulating angular momentum. We targeted the molecular outflow of an isolated source, CB68, which hosts the Class 0 protostar IRAS16544-1604. By combining ALMA and ACA observations, we identified a bipolar molecular outflow with an extent ranging from ~9,000 to 15,000 au. The CO(2-1) and $^{13}$CO (2-1) emissions show irregular and asymmetric morphologies. Denser-gas tracers are more compact toward the central region, which will be used to analyze the shock region.
| Participate the oral/poster presentation award competition | Yes |
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Author
Ting-Chen Chen
(NTHU IoA)
Co-author
Shih-Ping Lai
(Institute of Astronomy, National Tsing Hua University)