Direct Infall Signatures and Complex Organic Molecules toward an Isolated Embedded Protostar BHR 71
Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Our ALMA observations of HCO+ and HCN show such redshifted absorption toward an isolated core, BHR 71. Both lines show a similar redshifted absorption profile. We also found emissions of complex organic molecules (COMs) around 345 GHz from a compact region centered on the continuum source, which is barely resolved with a beam of 0″27, corresponding to ∼50 AU.
Original language | English |
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Title of host publication | Origins: From the Protosun to the First Steps of Life : IAU Symposium 345, 20-23 August 2018, Vienna, Austria |
Number of pages | 2 |
Publisher | Cambridge University Press |
Publication date | 2019 |
Pages | 312-313 |
DOIs | |
Publication status | Published - 2019 |
Series | Proceedings of the International Astronomical Union |
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Volume | 14 |
ISSN | 1743-9213 |
- and stars: Formation, astrochemistry, ISM: Kinematics and dynamics
Research areas
ID: 241101779