Determination of (p,γ) reaction rates via transfer reactions of mirror nuclei.

Authors :: Guo, B.
Li, Z. H.
Liu, W. P.
Bai, X. X.
Lian, G.
Yan, S. Q.
Wang, B. X.
Su, J.
Wang, Y. B.
Zeng, S.
Shu, N. C.
Chen, Y. S.
Source :: AIP Conference Proceedings. 2006, Vol. 865 Issue 1, p221-224. 4p. 9 Graphs.
Publication Year :: 2006
Abstract: A method, neutron transfer reaction and charge symmetry of mirror nuclei, is used to study (p,γ) reaction on proton-rich nuclei in this paper. The asymptotic normalization coefficients (ANCs) of virtual decays 9Li → 8Li + n and 27Mg → 26Mg + n were extracted from the angular distributions of the 8Li(d, p)9Li and 26Mg(d, p)27Mg reactions, through distorted wave Born approximation (DWBA) analysis. The astrophysical S-factors and reaction rates of 8B(p, γ)9C and 26Si(p, γ)27P were then determined based on charge symmetry. © 2006 American Institute of Physics [ABSTRACT FROM AUTHOR]