par Descouvemont, Pierre ;Baye, Daniel Jean
Référence Nuclear physics. A, 500, 1, page (155-167)
Publication Publié, 1989
Article révisé par les pairs
Résumé : The 13N(p, γ)14O reaction is studied in a multichannel microscopic model based on the generator-coordinate method and on the microscopic R-matrix theory. The 1 2-; 1 2 ground state and the 3 2-; 1 2 (3.51 MeV) state of 13N are included in the calculation. The γ-width of the 1- (5.17 MeV) state of 14O is found to be 4.1 eV. A parallel study of the 13C(n, γ)14C reaction at thermal energy indicates that this γ-width might be underestimated by 30%. © 1989.