Bare astrophysical S(E)-factor for the ^6Li(d, alpha )^4He and ^7Li(p, alpha)^4He reactions at astrophysical energies (CROSBI ID 99685)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Pizzone, R.G. ; Spitaleri, C. ; Lattuada, M. ; Musumarra, A. ; Pellegriti, M.G. ; Romano, S. ; Tumino, A. ; Cherubini, S. ; Figuera, P. ; Miljanić, Đuro ; Rolfs, C. ; Typel, S. ; Wolter, H.H. ; Castellani, V. ; Degl?Innocenti, S. ; Imperio, A.
engleski
Bare astrophysical S(E)-factor for the ^6Li(d, alpha )^4He and ^7Li(p, alpha)^4He reactions at astrophysical energies
The Trojan Horse Method has been applied to study the ^7Li(p, alpha)^4He and ^6Li(d, alpha)^4He reactions through the ^7Li(d, alpha, alpha)n and ^6Li(^6Li, alpha, alpha)^4He three body processes, respectively. The electron screening potential deduced from these experiments is much larger than the adiabatic approximation prediction for both cases ; the systematic discrepancy between data and theoretical predictions is thus confirmed. Astrophysical implications of these measurements are also discussed.
Trojan Horse Method; nuclear cross section
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