Low-energy calculations for nuclear photodisintegration

E-ISSN： 2100-014x|113|issue|08003-08003

ISSN： 2100-014x

Source： EPJ Web of Conference, Vol.113, Iss.issue, 2016-03, pp. : 08003-08003

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Abstract

In the Standard Solar Model a central role in the nucleosynthesis is played by reactions of the kind ${}_{{Z_1}}^{{A_1}}{X_1} + {}_{{Z_2}}^{{A_2}}{X_2} \to {}_{{Z_1} + {Z_2}}^{{A_1} + {A_2}}Y + \gamma $, which enter the proton-proton chains. These reactions can also be studied through the inverse photodisintegration reaction. One option is to use the Lorentz Integral Transform approach, which transforms the continuum problem into a bound state-like one. A way to check the reliability of such methods is a direct calculation, for example using the Kohn Variational Principle to obtain the scattering wave function and then directly calculate the response function of the reaction.