Electron-capture decay of 100Tc and the double- beta decay of 100Mo.
Electron-capture decay of 100Tc and the double- beta decay of 100Mo.
复制标题
100Tc 的电子俘获衰变和 100Mo 的双β衰变。
DOI：
10.1103/physrevc.47.2910
复制
发表时间：
1993
期刊：
影响因子：
--
通讯作者：
Hindi
中科院分区：
文献类型：
--
作者：
García;Chan;da Cruz MT;Larimer;Lesko;Norman;Stokstad;Wietfeldt;Zlimen;Moltz;Batchelder;Ognibene;Hindi
我们测得[sup 100]Tc的电子俘获衰变分支为(1.8[plus minus]0.9)[times]10[sup [minus]3]%，由此我们推导出log[ital ft]=4.45[sub [minus]0.30][sup +0.18]。这表明仅连接[sup 100]Mo-[sup 100]Tc-[sup 100]Ru基态的两步过程可以解释测量的[sup 100]Mo的2ν双β衰变率。
We have measured the electron-capture decay branch of [sup 100]Tc to be (1.8[plus minus]0.9)[times]10[sup [minus]3]%, from which we deduce log[ital ft]=4.45[sub [minus]0.30][sup +0.18]. This indicates that a two-step process connecting only the ground states of [sup 100]Mo-[sup 100]Tc-[sup 100]Ru can account for the measured 2[nu] double-[beta]-decay rate of [sup 100]Mo.