WP 3 - Event reconstruction and calibration

WP 3 - 事件重建和校准

• 批准号: 520581220
• 负责人: Professorin Dr. Caren Hagner
• 金额: --
• 依托单位: Institut für Experimentalphysik
• 依托单位国家: 德国
• 项目类别: Research Units
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/520581220?language=en
• 关键词: WP; Event; reconstruction; calibration

JUNO is a large liquid scintillator neutrino experiment. It is under construction in Southern China. German groups contributed substantially to the development and production of the hardware. The underground laboratory was excavated. The detector is now being assembled. We expect first data in 2024. With this project we want to participate in the scientific harvest of the JUNO project. We want to finalize the analysis strategies, apply them to the data, and contribute to the scientific results. JUNO has a versatile science program built on two pillars: precision measurements of neutrino oscillations and geo- and astrophysical topics using neutrinos as messengers. JUNO has a good chance to become the decisive experiment on the question of the hierarchy of the neutrino states, one of the most pressing questions in neutrino physics. It will measure oscillation parameters from reactor neutrinos more precisely than ever before, test the unitarity of the PMNS matrix and look for non-standard behavior of neutrinos. It will measure neutrinos out of the core, the mantle, and the crust of the earth with unprecedented rates, study solar neutrinos, and neutrinos produced by cosmic rays in our atmosphere. It has a very high potential in analyzing the collapse of a nearby supernova and it will probably be the first experiment to detect the diffuse emission of neutrinos from supernovae in the whole universe.

Juno是一个大型液体闪烁体中微子实验。它正在中国南部建设。德国团体为硬件的开发和生产做出了重大贡献。地下实验室进行了挖掘。探测器现在正在组装。我们预计2024年的第一个数据。通过这个项目，我们希望参加Juno项目的科学收获。我们希望最终确定分析策略，将它们应用于数据，并为科学结果做出贡献。朱诺（Juno）拥有一项多功能科学计划，建立在两个支柱上：中微子振荡的精度测量以及使用中微子作为使者的地理和天体物理主题。 Juno有一个很好的机会成为中微子州层次结构问题的决定性实验，中微子是中微子物理学中最紧迫的问题之一。它将比以往任何时候都更精确地测量反应堆中微子的振荡参数，测试PMNS矩阵的单位性并寻找中微子的非标准行为。它将以前所未有的速率，研究太阳中微子和宇宙射线在我们大气中产生的核心，研究太阳中微子和中微子的核心，地幔和地壳中的中微子。它在分析附近超新星的崩溃方面具有很高的潜力，这可能是第一个检测整个宇宙中超新星中微子弥漫发射的实验。