论文标题

$^{176} $ lu的自然衰变的测量和计算分析

Measurements and computational analysis on the natural decay of $^{176}$Lu

论文作者

Quarati, F. G. A., Bollen, G., Dorenbos, P., Eibach, M., Gulyuz, K., Hamaker, A., Izzo, C., Keblbeck, D. K., Mougeot, X., Puentes, D., Redshaw, M., Ringle, R., Sandler, R., Surbrook, J., Yandow, I.

论文摘要

主要是因为它的半衰期和科学相关性,但光谱测量$^{176} $ lu禁止$β$ - 定期非常有限,并且缺乏形状因素的表达。目前尚未报告对其$ Q $值的直接精确度量。此外,对禁忌衰减的描述为核理论带来了有趣的挑战。将精确的实验结果与这些衰减的理论计算进行比较可以帮助测试基本模型,并可以帮助解释其他实验的数据。

Mainly because of its long half-life and despite its scientific relevance, spectroscopic measurements of $^{176}$Lu forbidden $β$-decays are very limited and lack formulation of shape factors. A direct precise measurement of its $Q$ value is also presently unreported. In addition, the description of forbidden decays provides interesting challenges for nuclear theory. The comparison of precise experimental results with theoretical calculations for these decays can help to test underlying models and can aid the interpretation of data from other experiments.

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