1) spontaneity disintegration
自发衰变
1.
In this paper the author has studied the atom life and spontaneity disintegration of a ∧ type three level atom in a circularly polarized electromagnetic wave,arriving at the conclusion that when the atom is prepared in the excited state initially,the atom life is influenced by the circularly polarized electromagnetic wave and the expression of probability has oscillating term.
∧型三能级原子与圆极化光相互作用时,圆极化光将对原子寿命及原子的自发衰变规律产生影响。
2) spontaneous decay
自发衰减
4) prompt decay
瞬发衰变
5) induced disintegration
诱发衰变
6) decay heating
衰变发热
补充资料:a衰变