论文标题
Belle II升级计划
The Belle II Upgrade Program
论文作者
论文摘要
Superkekb加速器建筑群的Belle II探测器涵盖了各种令人兴奋的物理主题。为了实现该项目的研究目标，需要将数据样本大幅增加到50〜Ab $^{ - 1} $，为此，发光度必须达到雄心勃勃的目标$ 6 \ times 10^{35} $ cm $ $^{ - 2} $ s $ s $ s $^{ - 1} $。设计光度的进度伴随着加速器，检测器组件，操作方法及其升级的研究和开发。在目前的贡献中，我们将讨论项目的状态和计划，升级时间的时间表，他们的动机和机遇，升级选项的概述，并以前景和观点结束。
The Belle II detector at the SuperKEKB accelerator complex is covering a wide range of exciting physics topics. To achieve the project's research goals, a substantial increase of the data sample to 50~ab$^{-1}$ is needed, and for that, the luminosity has to reach the ambitious goal of $6 \times 10^{35}$ cm$^{-2}$ s$^{-1}$. The progress towards the design luminosity is accompanied by research and development of the accelerator, detector components, operation methods, as well as their upgrades. In the present contribution, we will discuss the status and plans of the project, timescales for upgrades, their motivations, and opportunities, an overview of upgrade options, and finish with an outlook and perspectives.
