The Trojan Horse Method has been applied to study the Li-7(p, alpha)(4) He and Li-6(d, alpha)(4) He reactions through the Li-7(d, alphaalpha)n and Li-6 (Li-6, alphaalpha)(4) He 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.

The Trojan Horse Method has been applied to study the Li-7(p, alpha)(4) He and Li-6(d, alpha)(4) He reactions through the Li-7(d, alphaalpha)n and Li-6 (Li-6, alphaalpha)(4) He 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.

Bare astrophysical S(E)-factor for the Li-6(d, alpha)He-4 and Li-7(p,alpha)He-4 reactions at astrophysical energies

Pizzone RG;LATTUADA, Marcello;MUSUMARRA, Agatino;ROMANO, Stefano;CHERUBINI, SILVIO;
2003-01-01

Abstract

The Trojan Horse Method has been applied to study the Li-7(p, alpha)(4) He and Li-6(d, alpha)(4) He reactions through the Li-7(d, alphaalpha)n and Li-6 (Li-6, alphaalpha)(4) He 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.
2003
The Trojan Horse Method has been applied to study the Li-7(p, alpha)(4) He and Li-6(d, alpha)(4) He reactions through the Li-7(d, alphaalpha)n and Li-6 (Li-6, alphaalpha)(4) He 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.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11769/36901
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