Quick Facts 同位素, 衰變 ...
主要的砷同位素
同位素 衰變
豐度 半衰期 (t1/2) 方式 能量
MeV
產物
73As 人造 80.30  ε 0.345 73Ge
74As 人造 17.77  β+ 1.540 74Ge
β 1.353 74Se
75As 100% 穩定,帶42粒中子
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