朱诺实验:物理学前景、设计和现状

Proceedings of The 21st international workshop on neutrinos from accelerators — PoS(NuFact2019) Pub Date : 2020-06-11 DOI:10.22323/1.369.0007

J. Ochoa-Ricoux

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引用次数: 0

摘要

江门地下中微子天文台(JUNO)是一个20千吨的液体闪烁体探测器，它将在中国东南部约53公里的基线上研究两座核电站发射的反应堆反中微子。凭借前所未有的1兆电子伏特下3%的能量分辨率，朱诺号将能够在运行6年内确定3-4西格玛意义的中微子质量顺序。朱诺还将能够以超过1%的精度测量三个振荡参数，并研究来自各种地球和地外来源的中微子。该实验目前正在建设中，预计探测器将于2021年完工。本文讨论了朱诺号的物理前景、设计和现状。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The JUNO Experiment: Physics Prospects, Design and Status

The Jiangmen Underground Neutrino Observatory (JUNO) is a 20 kton liquid scintillator detector that will study the reactor antineutrinos emitted by two nuclear power plants in the southeast of China at a baseline of about 53 km. With an unprecedented energy resolution of 3% at 1 MeV, JUNO will be able to determine the neutrino mass ordering at 3-4 sigma signiﬁcance within six years of running. JUNO will also be able to measure three oscillation parameters to an accuracy better than 1%, and to study neutrinos from various terrestrial and extra-terrestrial sources. The experiment is currently under construction, and detector completion is expected by 2021. JUNO’s physics prospects, design and status are discussed here.

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Proceedings of The 21st international workshop on neutrinos from accelerators — PoS(NuFact2019)

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