WP 2 - Low energy neutrinos as messengers

朱诺是一个大型液体闪烁体中微子实验。它位于中国南部，正在建设中。德国集团对硬件的开发和生产做出了重大贡献。地下实验室被挖掘出来了。探测器现在正在组装中。我们预计2024年会有第一批数据。有了这个项目，我们想参与朱诺项目的科学收获。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。朱诺有一个多用途的科学计划，建立在两个支柱上：中微子振荡的精确测量，以及使用中微子作为信使的地球和天体物理主题。朱诺很有可能成为中微子状态等级问题的决定性实验，这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矩阵的统一性，并寻找中微子的非标准行为。它将以前所未有的速度测量地核、地幔和地壳中的中微子，研究太阳中微子，以及我们大气中宇宙射线产生的中微子。它在分析附近超新星的坍塌方面具有非常高的潜力，它可能是第一个在整个宇宙中探测到超新星中微子扩散发射的实验。

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.