无机化学中“氧族元素”教学内容的重构
顾泉, 帅琪, 翟全国, 胡满成, 高胜利

Reconstruction of Teaching Content of "Oxygen Group Elements" in Inorganic Chemistry Course
Quan Gu, Qi Shuai, Quanguo Zhai, Mancheng Hu, Shengli Gao
表3 氧的主要放射性同位素
同位素生成反应半衰期/s衰变类型同位素生成反应半衰期/s衰变类型
13O16O(3He, 4He)13O––19O18O(n, γ)19O29.4 64(9)β?
14O13O(3He, n)4O73β+20O18O (t, p)20O14β?
15O16O(3He, α)15O122β+