Laboratory Infrared Spectra of CH 2D + and HCCD + and Predicted Microwave Transitions
Abstract
In order to provide radio-astronomical probes for CH3(+) and HCCH(+), which play crucial roles in the chemical evolution of molecular clouds, infrared vibration-rotation spectra of their monodeuterated species have been measured. Rotational transitions of CH2D(+) and HCCD(+) are predicted.
- Publication:
-
The Astrophysical Journal
- Pub Date:
- November 1991
- DOI:
- 10.1086/186211
- Bibcode:
- 1991ApJ...382L..51R
- Keywords:
-
- Hydrocarbons;
- Infrared Spectra;
- Microwave Spectra;
- Molecular Clouds;
- Radio Astronomy;
- Chemical Evolution;
- Deuterium Compounds;
- Electron Transitions;
- Astrophysics;
- LABORATORY SPECTRA;
- MOLECULAR PROCESSES