Quick Facts 同位素, 衰變 ...
主要的氡同位素
同位素 衰變
豐度 半衰期 (t1/2) 方式 能量
MeV
產物
211Rn 人造 14.6 小時 β+ 1.870 211At
α 5.966 207Po
219Rn 痕量 3.96  α 6.946 215Po
220Rn 痕量 55.6  α 6.405 216Po
222Rn 痕量 3.8215  α 5.590 218Po
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