Published January 15, 1976
| Version v1
Journal article
Temperature dependence of mid-infrared silicate absorption
Description
It has been found that two silicates commonly believed to occur in interstellar space and in circumstellar shells show up to a 65 percent enhancement of the 20 μ region absorption coefficient upon cooling to 80 K. The apparent sharpness of the absorption spectra is also greatly increased
Additional details
Identifiers
- DOI
- 10.1086/182028;
Publishing Information
- Journal Title
- The Astrophysical Journal
- Journal Volume
- 203
- Journal Issue
- 2
- Series
- Astrophys. J., Lett.
- Journal Page Range
- L99
- ISSN
- 0004-637X
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 7258701
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- ABSORPTION SPECTRA; COSMOCHEMISTRY; INFRARED SPECTRA; INTERSTELLAR SPACE; IRON SILICATES; MAGNESIUM SILICATES; STELLAR ATMOSPHERES; TEMPERATURE DEPENDENCE
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ATMOSPHERES; CHEMISTRY; IRON COMPOUNDS; MAGNESIUM COMPOUNDS; OXYGEN COMPOUNDS; SILICATES; SILICON COMPOUNDS; SPACE; SPECTRA; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent