Study of level structure on 26Si for the astrophysical interest in 26Al production

A radio-isotope of ^26gAl (where g is expressing the ground state) is known as a γ-ray emitter spreading in the Milky Way galaxy. Since the half-life is only 7.2 × 10⁵ year this is the obvious evidence of ongoing nucleosynthesis in our galaxy. This isotope is also known as an origin of abundance-anomaly of ²⁶Mg observed in meteorites. Therefore, investigations of production rates for the ^26gAl are quite important for the nucleosynthesis …