原子(或分子、离子)总是力图使自己的能量状态处于基态上,被激发到高能级后的粒子,力图回到基态上去,与此同时放出激发时所吸收的能量。基态是粒子能量最平衡最稳定的状态,从高能级回到低能级去的过程称为跃迁。
当这两个方向不平行或垂直时,色散零点相对于原子跃迁频率发生移位。
When these two directions are not parallel or perpendicular to each other, the dispersion zero-point shows a shift to the transition frequency of the atom.
本文利用在任意光场中原子跃迁几率的一般表达式,讨论了原子在压缩态光场中的跃迁特性。
Using the general expression of the transition probability of atom in the arbitrary light field, we consider the transition properties of atoms in squeezed states of light field.
本文使用超维里定理与升降算符方法,导出了氢原子跃迁矩阵元与平均值计算的一些递推关系式。
Some recursive relations were derived for the radial matrix elements of Hydrogenic Atom using hypervirial Theorem and ladder operators.
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