2H(6He,7Li)n, 12C(7Li, 6He)13N reactions and 12C(p,γ)13N astrophysical S(E) factors

Authors :: Li, Z.H.
Su, J.
Guo, B.
Li, E.T.
Li, Z.C.
Bai, X.X.
Li, Y.J.
Liu, J.C.
Yan, S.Q.
Wang, B.X.
Wang, Y.B.
Lian, G.
Zeng, S.
Fang, X.
Liu, W.P.
Chen, Y.S.
Shu, N.C.
Fan, Q.W.
Source :: Nuclear Physics A. Mar2010, Vol. 834 Issue 1-4, p661c-663c. 0p.
Publication Year :: 2010
Abstract: Abstract: Angular distributions of 2H(6He,7Li)n and 12C(7Li,6He)13N reactions were measured at the HI-13 tandem accelerator, Beijing. Asymptotic normalization coefficient (ANC) of 13N →12C + p was derived to be through distorted wave Born approximation (DWBA) analysis, which was then used to deduce the astrophysical S(E) factors for direct capture in 12C(p,γ)13N at energies of astrophysical relevance. [Copyright &y& Elsevier]

Subjects :: *NUCLEAR reactions
*ISOTOPES
*ANGULAR distribution (Nuclear physics)
*PARTICLE accelerators
*NUCLEAR energy
*NUCLEAR astrophysics
*APPROXIMATION theory

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