Published in
Cambridge University Press (CUP), Proceedings of the International Astronomical Union, S345(14), p. 312-313, 2018
DOI: 10.1017/s1743921319001571
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Direct Infall Signatures and Complex Organic Molecules toward an Isolated Embedded Protostar BHR 71
,
Neal J. Evans,
Aaron Smith,
Joel D. Green,
Jes K. Jørgensen ,
Jeong-Eun Lee,
Tyler L. Bourke,
John J. Tobin,
Susan Terebey
Full text: Unavailable
Abstract
AbstractOur 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.
