Quick Facts 同位素, 衰变 ...
主要的钷同位素
同位素 衰变
丰度 半衰期 (t1/2) 方式 能量
MeV
产物
145Pm 人造 17.7  ε 0.164 145Nd
α 2.322 141Pr
146Pm 人造 5.53  ε 1.472 146Nd
β 1.542 146Sm
147Pm 痕量 2.6234  β 0.224 147Sm
149Pm 痕量 53.08 小时 β 1.072 149Sm
←Nd60 Sm62
Close

没有稳定同位素

图表

参考文献

Wikiwand in your browser!

Seamless Wikipedia browsing. On steroids.

Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.

Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.