Theoretical PAH emission models for aromatic infrared bands
Abstract
Aromatic Infrared Bands (AIBs) show significant profile variations in different astrophysical environments. Theoretical IR data is used to develop emission models to understand these variations. A good match with the observed "7.7" μm feature from different regions is obtained.
- Publication:
-
Organic Matter in Space
- Pub Date:
- October 2008
- DOI:
- 10.1017/S1743921308021972
- Bibcode:
- 2008IAUS..251..367P
- Keywords:
-
- Astrochemistry;
- stars: circumstellar matter;
- infrared: ISM