Detection of vinyl cyanide in TMC-1
Journal Article
·
· Astrophys. J.; (United States)
Observations of four rotational transitions of vinyl cyanide (CH/sub 2/CHCN) at lambda3 cm and lambda1.5 cm are reported. The molecule has been detected in the dense dark cloud TMC-1 for the first time and the observed relative intensities of the hyperfine components are consistent with those expected under LTE conditions. The CH/sub 2/CHCN column density in TMC-1 is 3 x 10/sup 12/ cm/sup -2/. Upper limits are reported for a number of other sources.
- Research Organization:
- Herzberg Institute of Astrophysics
- OSTI ID:
- 5542498
- Journal Information:
- Astrophys. J.; (United States), Journal Name: Astrophys. J.; (United States) Vol. 272:1; ISSN ASJOA
- Country of Publication:
- United States
- Language:
- English
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