Publication Abstracts
Langer 1977
Langer, W.D., 1977: Isotopic abundance of CO in interstellar clouds. Astrophys. J., 212, L39-L42, doi:10.1086/182370.
The fractional abundances of the isotopic species of carbon monoxide in interstellar clouds are calculated on a basis of gas-phase ion-molecule reactions. The 13CO/12CO ratio varies significantly with extinction of the ultraviolet radiation field, and in the outer regions of dark dense clouds 13CO may be enhanced by a factor of 10. The observational interpretation of the CO to H2 or AV relation and the isotopic abundances of carbon are complicated by these effects.
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BibTeX Citation
@article{la01200l,
author={Langer, W. D.},
title={Isotopic abundance of CO in interstellar clouds},
year={1977},
journal={Astrophysical Journal},
volume={212},
pages={L39--L42},
doi={10.1086/182370},
}
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RIS Citation
TY - JOUR ID - la01200l AU - Langer, W. D. PY - 1977 TI - Isotopic abundance of CO in interstellar clouds JA - Astrophys. J. JO - Astrophysical Journal VL - 212 SP - L39 EP - L42 DO - 10.1086/182370 ER -
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