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Deuterium-burning in substellar objects
| Content Provider | Semantic Scholar |
|---|---|
| Author | Chabrier, Gilles Baraffe, Isabelle Hauschildt, Peter |
| Abstract | We consider the depletion of primordial deuterium in the interior of substellar objects as a function of mass, age, and absolute magnitude in several photometric passbands. We characterize potential spectroscopic signatures of deuterium in the lines of deuterated water HDO. These results will serve as a useful, independent diagnostic to characterize the mass and/or the age of young substellar objects and to provide an independent age determination of very young clusters. These results can serve to identify objects at the deuterium-burning limit and to confront the theoretical prediction that D burning is a necessary condition to form starlike objects. Subject headings: planetary systems — stars: atmospheres — stars: evolution — stars: interiors — stars: low-mass, brown dwarfs |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://perso.ens-lyon.fr/france.allard/Papers/deuterium00.pdf |
| Alternate Webpage(s) | http://cds.cern.ch/record/458591/files/0009174.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Antivirus software Depletion region Deuterium Dwarfism GUCY2C protein, human Medical Subject Headings Photometric stereo Photometry Physical object Planetary scanner Stars, Celestial |
| Content Type | Text |
| Resource Type | Article |
