AN UPPER LIMIT TO THE ACETYLENE ABUNDANCE TOWARD BN IN THE ORION MOLECULAR CLOUD
Publication Date
1989
Journal or Book Title
ASTROPHYSICAL JOURNAL
Abstract
A search for the acetylene (C2H2) nu3 infrared vibration-rotation absorption near 3 microns toward the Becklin-Neugebauer source in the Orion molecular cloud is reported. The relative abundance of C2H2/CO in the quiescent gas is less than 0.003.
DOI
https://doi.org/10.1086/167902
Pages
265-267
Volume
345
Issue
1
Recommended Citation
KNACKE, RF; KIM, YH; and Irvine, William M., "AN UPPER LIMIT TO THE ACETYLENE ABUNDANCE TOWARD BN IN THE ORION MOLECULAR CLOUD" (1989). ASTROPHYSICAL JOURNAL. 251.
https://doi.org/10.1086/167902
Comments
The published version is located at http://adsabs.harvard.edu/full/1989ApJ...345..265K