@article{02310aaa75b3472dafa5f5fc84aaca27,
title = "Organic molecules in low-mass protostellar hot cores: Submillimeter imaging of iras 16293-2422",
abstract = "Arcsecond-resolution spectral observations toward the protobinary system IRAS 16293-2422 at 344 and 354 GHz were conducted using the Submillimeter Array. Several complex organic molecules, such as CH3OH and HCOOCH 3, were detected and mapped. Together with the rich organic inventory revealed, it clearly indicates the existence of two, rather than one, compact hot molecular cores (≲400 AU in radius) associated with each of the protobinary components identified by their dust continuum emission in the inner star-forming core.",
keywords = "Astrochemistry, ISM: abundances, ISM: individual (IRAS 16293-2422), ISM: molecules, Radio lines: ISM, Stars: formation",
author = "Kuan, {Yi Jehng} and Huang, {Hui Chun} and Charnley, {Steven B.} and Naomi Hirano and Shigehisa Takakuwa and Wilner, {David J.} and Liu, {Sheng Yuan} and Nagayoshi Ohashi and Bourke, {Tyler L.} and Chunhua Qi and Qizhou Zhang",
note = "Funding Information: 6The Submillimeter Array is a joint project between the Smithsonian Astrophysical Observatory and the Academia Sinica Institute of Astronomy and Astrophysics, and is funded by the Smithsonian Institution and the Academia Sinica. Funding Information: This work was supported by NSC 92-2112-M-003-006 grant (Y.-J. K.) and by NASA{\textquoteright}s Exobiology and Origins of Solar Systems Programs through NASA Ames Cooperative Agreement NCC2-1412 (S. B. C.). The authors are grateful to the JPL Molecular Spectroscopy Web service7 and the Cologne Database for Molecular Spectroscopy Web service8 for making molecular laboratory data available.",
year = "2004",
month = nov,
day = "20",
doi = "10.1086/426315",
language = "English",
volume = "616",
pages = "L27--L30",
journal = "Astrophysical Journal",
issn = "0004-637X",
publisher = "IOP Publishing Ltd.",
number = "1 II",
}