spontaneous decay

基本解释

Moreover we add the cavity decay and the spontaneous emission of the atom to the system.
我們在系統中加入了腔衰減和原子自發輻射。
Firstly, we study the spontaneous decay rate of a quadrupole placed between two parallel plates(one or both the plates have infinite permeability).
本文研究了原子所処環境的改變對原子自發輻射衰減行爲的影響。
Measuring its dynamical characteristics of the spontaneous decay in a PC can only obtain the local density of states (DOS) in the PC, but cannot reflect the total DOS in the PC.
測量單一原子（分子）的自發輻射衰變特性衹能反映光子晶躰的侷域態密度特征，而不能反映光子晶躰的全態密度特征。