Abstract

The description of the muon capture system units with different targets (gas and solid-state) is presented. Using the muon-event selection system and high-purity germanium (HPGe) detectors, precise measurements of the time-energy distributions following ordinary muon capture in the isotopically-enriched ¹³⁰Xe, ⁸²Kr, and ²⁴Mg nuclei were performed. The optimal parameters of the muon capture measuring system to ensure maximum muon stops in the targets under study and to collect effective statistics during measurements are reported. The system makes it possible to separate muonic X-ray events from gamma radiation with high accuracy, which is critical in such studies, and it is also suitable for future measurements with other targets.

中文翻译：

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用于130 Xe，82 Kr和24 Mg的Muon捕获测量系统的气态和固态靶标的构建

摘要

介绍了具有不同目标（气体和固态）的μon捕获系统单元的说明。使用μon事件选择系统和高纯锗（HPGe）检测器，对同位素富集的¹³⁰ Xe，⁸² Kr和²⁴ Mg原子中的普通μon俘获后的时间-能量分布进行了精确测量。报告了μon捕获测量系统的最佳参数，以确保所研究的目标中的μon最大停止并在测量过程中收集有效的统计数据。该系统使得能够以较高的精度将射线X射线事件与伽马射线分开，这在此类研究中至关重要，它也适用于将来与其他目标进行测量。