The Evolution of He4 and LiBeB
| dc.creator | Olive, Keith A. | |
| dc.date | 2000-01-31 | |
| dc.date.accessioned | 2026-07-07T01:51:59Z | |
| dc.date.available | 2026-07-07T01:51:59Z | |
| dc.description | Our understanding of the evolution of He4 and Li7 depends critically on the available data for these two elements at low metallicity. In particular, the degree to which there is a slope in an abundance vs metallicity regression can help determine the evolution of He, C, N, and O in dwarf galaxies in the case of He, and cosmic-ray induced nucleosynthesis of LiBeB in our own galaxy in the case of Li. Recent data and their implications will be discussed. | |
| dc.description | 11 pages, latex, 5 ps figures, summary of talk at IAU Symposium 198: The Light Elements and their Evolution, eds. L. da Silva, M. Spite, and J.R. de Medeiros | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0001535 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0001535 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/476 | |
| dc.subject | Astrophysics | |
| dc.title | The Evolution of He4 and LiBeB | |
| dc.type | text |