电四极矩及其在原子核物理中的应用研究

Electric Quadrupole Moment and Its Application Research for Atomic Nuclear Physics

从小区域电荷电势的多级展开式出发,重点讨论电多极矩中的电四极矩,从矩阵的角度阐述电四极矩的含义.利用电四极矩对原子核的形状和形变的大小作出定量的分析与判断,为电四极矩的学习、教学和应用提供一定的参考和借鉴.

This paper puts forward the multi-level expansion of electric potential for small regional charge firstly.Electric quadrupole moment in the electric multipole moment is mainly discussed and elaborated by matrix.The shape and size of deformation for atomic nuclear can be quantitatively analyzed and estimated by electric quadrupole moment.These efforts can provide necessary references to the learning and teaching and application of electric quadrupole moment.