An Upper Limit To The Acetylene Abundance Toward Bn In The Orion Molecular Cloud
Citations
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.
Type
Article
Date
1989