Average (Recommended) Half-Life Values for Two-Neutrino Double-Beta Decay
Average (Recommended) Half-Life Values for Two-Neutrino Double-Beta Decay
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两个中微子双贝塔衰变的平均（推荐）半衰期值
DOI：
10.1023/a:1015369612904
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发表时间：
2002
期刊：
影响因子：
--
通讯作者：
A. Barabash
中科院分区：
文献类型：
--
作者：
A. Barabash
分析了不同核中双中微子双β衰变的所有“正”结果。用Particle Data Group推荐的方法计算了~（48）Ca、~（76）Ge、~（82）Se、~（96）Zr、~（100）Mo、~（100）Mo-~（100）Ru（0+1）、~（116）Cd、~（150）Nd和~（238）U的半衰期。分析了现有的地球化学数据，提出了128 Te和130 Te半衰期的建议值。我们建议使用这些结果作为目前最精确和可靠的半衰期值。
All existing "positive" results on two-neutrino double-beta decay in different nuclei were analyzed. Using procedure recommended by Particle Data Group weighted average values for half-lives of 48Ca, 76Ge, 82Se, 96Zr, 100Mo, 100Mo-100Ru (0+1), 116Cd, 150Nd and 238U were obtained. Existing geochemical data were analyzed and recommended values for half-lives of 128Te and 130Te are proposed. We recommend to use these results as the most precise and reliable values for half-lives at this moment.