Absorption features in the 5-8 micron spectra of protostars
Journal Article
·
· Astrophys. J.; (United States)
High signal-to-noise ratio 5-8 ..mu..m spectra of four sources embedded in molecular clouds are presented. All four sources show evidence for the presence of absorption features. The shape of these features changes, however, dramatically from source to source. They range from two relatively narrow bands at 6.0 and 6.8 ..mu..m in W33A to a broad, shallow feature, which extends from about 5.2 to 7.8 ..mu..m and shows some structure, in Mon R2-IRS2, BN, and NGC 2264.
- Research Organization:
- NASA/Ames Research Center
- OSTI ID:
- 6026022
- Journal Information:
- Astrophys. J.; (United States), Journal Name: Astrophys. J.; (United States) Vol. 287:2; ISSN ASJOA
- Country of Publication:
- United States
- Language:
- English
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