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Innovative directional detector with 360° source localization coverage

delete2026-08-21
delete0
PRE
AI
A
Aristotelis Kyriakis *
I
I. Kazas
K
K. Karafasoulis
DOI：10.1140/epjs/s11734-026-02562-xdelete
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摘要

摘要

En 中文
放射性源定位与识别是核设施操作人员和国家安全的关键问题。我们提出了一种无运动部件的γ射线探测系统，该系统基于位于其底部的硅光电倍增管（SiPM）阵列读出的闪烁晶体。模拟研究显示，该系统能够在360°方位角范围内探测能量从几十keV到1 MeV的稀疏放射性源，因此它非常适合用于国家安全。该系统的原型实现表明，其方位角分辨率在8°到13°之间，具体取决于源能量。该系统可搭载于固定或移动平台上。

期刊

E
European Physical Journal-Special Topics
IF:
2.3
论文数:
149
被引数:
0

机构

I
Institute of Nuclear and Particle Physics
学者数:
60
论文数: 26
被引数: 200
引用论文

引用论文

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