Indirect Measurement of 57.7 keV Resonance Strength for 25Mg(p,γ)26AI via(7Li,6He) Reaction

摘要

25Mg(p,γ)26Al is the most important reaction in the Mg-Al cycle in the hydrogen burning regions of stars.Its cross sections at stellar ener-gies are essential to understand the issues of radioactive26Al in the Galaxy and meteorites.The57.7 keV is one of the dominant resonances forthe25Mg(p,γ)26Al astrophysical reaction rates.