Publication
- Names
-
- B. Schmitt
- J.M. Greenberg
- R.J.A. Grim
- Title
- FULL article: The temperature dependence of the CO infrared band strength in CO:H2O ices
- Abstract
- Experimental results on the temperature dependence of the C-triple-bond-O stretch band of CO in H2O ices are presented, and the astrophysical significance of the results is discussed. When CO is trapped in water-rich ice mixtures, the 2137/cm and 2152/cm absorptions are found to undergo irreversible changes in shape upon warmup. The present results suggest that, for interstellar grains, the amount of solid CO embedded in water-rich ice mantles may be underestimated by as much as 40 percent.
- Keywords
- spectroscopy, transmission, absorbance spectra, band position, band integrated intensity, mid-IR, thermal process, molecular solid, ice, CO, H2O, interstellar grains
- Content
- instrument-technique, sample, spectral data, band list data, astrophysics
- Year
- 1989
- Journal
- The Full Journal
- Volume
- 340
- Number
- 10
- Pages
- L33 - L36
- Pages number
- 4
- Document type
- article
- Publication state
- published
- Comments
- publication IPAG
- Doi
- 10.1086/185432
- Identifiers
-
- bibcode: 1989ApJ...340L..33S
- URL: https://dev.sshade.eu/provider/import
- Experiment/Spectra
-
- Test spectrum kn
- Test BRDF spectra dataset by geometry - IPAG
- Test BRDF spectra dataset by wavelength
- Test full BRDF spectro-photometric data - IPAG
- Test full BRDF multi-wavelengths spectro-photometric data - BERN
- Test full BRDF multi-wavelengths spectro-photometric data - IRAP
- Test BRDF spectra dataset by geometry - IPAG
- Test BRDF spectra dataset by wavelength
- Test full BRDF spectro-photometric data - IPAG
- Test full BRDF multi-wavelengths spectro-photometric data - BERN
- Test full BRDF multi-wavelengths spectro-photometric data - IRAP
- Test spectrum 1
- Test spectrum N°21
- Full spectrum 1 - v3
- Full spectrum 4 - v1
- Experiment/Spectra