| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10701617 | Icarus | 2013 | 9 Pages |
Abstract
⺠We have measured the isotopic ratio H13CN/HC15N in two prestellar cores. ⺠We find ratios below the values determined in amine carriers and in the solar wind. ⺠Amines and nitriles may have different isotopic fractionation sensitivity. ⺠This would account for the variety of ratios in astronomical objects.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Space and Planetary Science
Authors
P. Hily-Blant, L. Bonal, A. Faure, E. Quirico,