New Detremination Method of Primordial Li Abundance
| dc.creator | Kajino, T. | |
| dc.creator | Suzuki, T. -K. | |
| dc.creator | Kawanomoto, S. | |
| dc.creator | Ando, H. | |
| dc.date | 2000-05-12 | |
| dc.date.accessioned | 2026-07-25T11:11:39Z | |
| dc.description | We discuss the primordial nucleosynthesis in lepton asymmetric Universe models. In order to better estimate the universal baryon-mass density parameter $Ω_b$, we try to remove the uncertainty from the theoretical prediction of primordial $^7$Li abundance. We propose a new method to determine the primordial $^7$Li by the use of isotopic abundance ratio $^7$Li/$^6$Li in the interstellar medium which exhibits the minimum effects of the stellar processes. | |
| dc.description | 6 pages including 3 figures, To appear in "The Light Elements and Their Evolution," IAU Symposium 198, ASP Conference Series, eds. L. da Silva, M. Spite, & J.R. de Medeiros (ASP, San Francisco) | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0005283 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0005283 | |
| dc.identifier.uri | https://dspace.dare.co.zw/handle/123456789/1153 | |
| dc.subject | Astrophysics | |
| dc.title | New Detremination Method of Primordial Li Abundance | |
| dc.type | text |