Ever since the discovery of the isoscalar giant monopole resonance(ISGMR)[1]and isoscalar giant dipole resonance(ISGDR)[2,3]compression modes,there was much interest in determining the incompressibility and symmetry e...
本文利用相对论准粒子无规相位近似(Quasiparticle Random Phase Approximation,QRPA)模型研究了高斯型同位旋标量对力对原子核^(42)Ca中β−方向的伽莫夫-泰勒(Gamow-Teller,GT)和自旋-偶极(Spin-dipole,SD)跃迁的影响。结果表明:同位...