Effects of 8B size on the low-energy 7Be(p,γ)8B cross section
نویسندگان
چکیده
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15 صفحه اولEffects of 8 B size on the low - energy 7 Be ( p , γ ) 8 B cross section
We calculate several “size-like” B observables within the microscopic threecluster model and study their potential constraints on the zero-energy astrophysical S17(0) factor of the Be(p, γ)B reaction. We find within our threecluster model that a simultaneous reproduction of the experimental data for the B radius and quadrupole moment and of the B-Li Coulomb displacement energy implies S17(0) = ...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 1998
ISSN: 0375-9474
DOI: 10.1016/s0375-9474(98)00200-0