【摘要】 利用腔量子电动力学计算了原子在全反射镜面附近的自发辐射率.结果表明,所得的震荡谱和原子到镜面的距离有关.通过傅立叶变换,得到与这些振荡谱相对应的频率谱.为了解释这种现象,我们首次将闭合轨道理论用于研究辐射原子在单镜面附近的自发辐射率,给出了对原子自发辐射现象新的理论解释.更多还原

【Abstract】 Quantum electrodynamics formulas are applied to calculate the spontaneous emission rate of an excited atom in the vicinity of a perfect reflecting mirror.The result exhibits that damping oscillating patterns depend sensitively on the distance of the atom to the mirror.And then we use Fourier transform to extract the corresponding frequency of the osciations.In order to explain this phenomena,we are the first to utilize the closed-orbit theory to deal with the spontaneous emission rate of an emitted photon near a mirror.So this study provides a different perspective on the spontaneous emission of atoms in environments.更多还原