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Cross section measurements of the Big Bang nucleosynthesis reaction D($\alpha,gamma)^6Li$ by Coulomb dissociation of $^6Li$
- Source :
- International Conference on Frontiers in Nuclear Structures, Astrophysics and Reactions-FINUSTAR 2005, International Conference on Frontiers in Nuclear Structures, Astrophysics and Reactions-FINUSTAR 2005, Sep 2005, Isle of Kos, Greece. pp.21-25, ⟨10.1063/1.2200893⟩
- Publication Year :
- 2005
- Publisher :
- HAL CCSD, 2005.
-
Abstract
- International audience; The possibility that big-bang nucleosynthesis (BBN) may produce nontrivial amounts of 6Li is under study since the recent observations of this element in old halo stars. However, the interpretation of these observations needs a precise knowledge of the reaction rate of D(alpha, gamma)6Li which, at present, is extremely uncertain (a factor of 20) at the energies of astrophysical interest (Ecm
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- International Conference on Frontiers in Nuclear Structures, Astrophysics and Reactions-FINUSTAR 2005, International Conference on Frontiers in Nuclear Structures, Astrophysics and Reactions-FINUSTAR 2005, Sep 2005, Isle of Kos, Greece. pp.21-25, ⟨10.1063/1.2200893⟩
- Accession number :
- edsair.doi.dedup.....effae039dd560a0c9f418f09d5106f54
- Full Text :
- https://doi.org/10.1063/1.2200893⟩