Improved information on astrophysical S-factor for the 10B(p,α0)7Be reaction using the Trojan Horse method
INFN-Laboratori Nazionali del Sud,
2 Dipartimento di Fisica e Astronomia, University of Catania, Catania, Italy
3 Facoltà di Ingegneria e Architettura, Università degli Studi di Enna “Kore”, Enna, Italy
Published online: 29 June 2018
The 10B(p,α0)7Be reaction has been studied by applying the Trojan Horse method to the 2H(10B,α0 7Be)n reaction. The bare-nucleus astrophysical S(E)-factor in absolute units was extracted in a wide energy range, from 2.2 MeV to 3 keV and normalized to the direct experimental data, thus allowing determination of the electron screening potential for which a value of Ue=391±74 eV was obtained.
© The Authors, published by EDP Sciences, 2018
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