The 10B(p,α)7Be S(E)-factor from 5 keV to 1.5 MeV using the Trojan Horse Method.

Autor: La Cognata, Marco, Cvetinovic, Alexandra, Guardo, Giovanni Luca, Indelicato, Iolanda, Pizzone, Rosario Gianluca, Sergi, Maria Letizia, Regina Puglia, Sebastiana Maria, Lamia, Livio, Cherubini, Silvio, D'Agata, Giuseppe, Rapisarda, Giuseppe Gabriele, Romano, Stefano, Sparta, Roberta, Tudisco, Salvo, Spitaleri, Claudio, Gulino, Marisa, Tumino, Aurora, Rigato, Valentino, Broggini, Carlo, Menegazzo, Roberto
Předmět:
Zdroj: EPJ Web of Conferences; 2017, Vol. 165, p1-4, 4p, 1 Graph
Abstrakt: The 10B(p,α)7Be reaction is the main responsible for the 10B destruction in stellar interior [1]. In such environments this p-capture process occurs at a Gamow energy of 10 keV and takes places mainly through a resonant state (Ex = 8.701 MeV) of the compound 11C nucleus. Thus a resonance right in the region of the Gamow peak is expected to significantly influence the behavior of the astrophysical S(E)-factor. The 10B(p,α)7Be reaction was studied via the Trojan Horse Method (THM) applied to the 2H(10B,α7Be)n in order to extract the astrophysical S(E)-factor in a wide energy range from 5 keV to 1.5 MeV. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index