基态衰变
ground state beta disintegration
基态衰变能
ground state disintegration energy
贝他衰变的库仑效应
Coulomb effects in beta decay
贝他衰变矩阵元素
matrix element in beta decay
贝他衰变中微中子发射
neutrino emission in beta decay
禁制贝他衰变谱
spectrum of forbidden beta dacay
随贝他衰变的热原子反应
hot-atom reactions following beta decay