Low-energy triggering for Hyper-Kamiokande

Low-energy triggering for Hyper-Kamiokande
复制标题

Hyper-Kamiokande 的低能量触发

DOI:
10.1088/1742-6596/888/1/012097
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发表时间:
2017
期刊:
Conference Series
影响因子:
--
通讯作者:
Dealtry T
Dealtry T
中科院分区:
--
文献类型:
--
作者:
Dealtry T

文献摘要

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Hyper-Kamiokande是日本拟议的中微子物理和质子衰变实验,将于2026年开始运行。为了成功地实现低能量(≲10 MeV)的物理目标,需要一种专用的高效低能量触发器。在噪声触发率不变的情况下,测试顶点触发器可以使电子能量触发阈值降低2 MeV,比简单的∼触发器低2 MeV。
Hyper-Kamiokande is a proposed neutrino physics and proton decay experiment in Japan, due to start operations in 2026. In order to successfully achieve the low-energy (≲ 10 MeV) physics aims, a dedicated high-efficiency low-energy trigger is required. The test vertices trigger can, for a fixed noise trigger rate, reduce the electron energy trigger threshold by∼ 2 MeV, compared with the simple NHITS trigger.