论文标题
CJPL-I处的1吨原型中微子检测器的性能
Performance of the 1-ton Prototype Neutrino Detector at CJPL-I
论文作者
论文摘要
中国的地下实验室为太阳能，地理和超新星中微子研究提供了理想的地点。自2017年以来运行的原型中微子探测器（包含1吨液体闪烁体）运行，我们测试了其实验硬件，进行了检测器校准和模拟，并测量了其放射性背景，作为Jinting Netrino实验（JNE）的早期阶段。我们研究了ra的背景，并实施了氮密封技术来控制它。本文介绍了这些研究的详细信息，并将作为未来大型检测器的构建和优化的关键参考。
China Jinping Underground Laboratory provides an ideal site for solar, geo-, and supernova neutrino studies. With a prototype neutrino detector running since 2017, containing 1-ton liquid scintillator, we tested its experimental hardware, performed the detector calibration and simulation, and measured its radioactive backgrounds, as an early stage of the Jinping Neutrino Experiment (JNE). We investigated the radon background and implemented the nitrogen sealing technology to control it. This paper presents the details of these studies and will serve as a key reference for the construction and optimization of the future large detector of JNE.
