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RELICS: 基于液氙双相时间投影室的反应堆中微子相干弹性散射测量

Not scheduled
20m
Oral report 中微子物理、粒子天体物理与宇宙学

Speaker

Chang Cai (Tsinghua University)

Description

精确测量相干弹性中微子-核散射(CEνNS)截面对于理解中微子的性质和标准模型之外的新物理具有重要意义。在低本底暗物质探测实验具有突出表现的液氙时间投影室(LXeTPC)是探测CEνNS信号最有前景的技术之一。然而由于低能区的背景噪声,探测核反冲能量低于1keV的反应堆中微子CEνNS信号仍然具有挑战性。反应堆中微子液氙相干散射实验(RELICS)将利用LXeTPC来探测反应堆中的中微子引起的CEνNS信号,预期每年曝光量下在120-240PE的S2能区中获得4902.4个 CEνNS 事件以及1318.4 个背景信号。本次报告将对RELICS实验的总体规划,实验本底以及预期灵敏度进行介绍。

Primary author

Chang Cai (Tsinghua University)

Presentation materials

There are no materials yet.