释义 |
isomeric transition
isomeric transition[¦ī·sə¦mer·ik tran′zish·ən] (nuclear physics) A radioactive transition from one nuclear isomer to another of lower energy. isomeric transition
i·so·mer·ic tran·si·tionthe transition of a nuclear isomer to a lower quantum state; for example, 131mXe → 131Xe + γ. |