论文标题
Belle II的辐射监测和横梁流产的钻石探测器
Diamond detectors for radiation monitoring and beam abort at Belle II
论文作者
论文摘要
Belle II实验将在间接搜索非标准模型物理学的最前沿，使用数十亿个重型夸克和$τ$ lept子，该$τ$ lept子在高强度的10 GEV电子峰值碰撞中产生的Superkekb Collister。实现所需精度所需的强烈光束与远光辐射可能会损坏内部检测器。基于人造钻石传感器的专用辐射监测和梁制成系统可确保保护和安全数据采取条件。我简要概述了系统，并说明了2019年物理操作期间的运营经验和性能。
The Belle II experiment will be at the forefront of indirect searches for non-Standard-Model physics using billions of heavy quarks and $τ$ leptons produced in high-intensity 10 GeV electron-positron collisions from the SuperKEKB collider. The intense beams needed to achieve the required precisions are associated with high beam-background radiation that may damage the inner detectors. A dedicated radiation-monitoring and beam-abort system, based on artificial diamond sensors, ensures protection and safe data taking conditions. I briefly outline the system and illustrate the operational experience and performance during 2019 physics operations.
