论文标题
使用Mathusla探测器探索生命周期和宇宙边界
Exploring the lifetime and cosmic frontier with the MATHUSLA detector
论文作者
论文摘要
将安装在上方表面上的Mathusla检测器，并从CMS交互点（IP）稍微流离失所，将覆盖$ 100 \ times 100 $ m $^2 $的面积，其中包含许多闪烁的平面层，以建立带电粒径的空间和时间坐标。这是一个空前的检测器，在$ 10^4 $ m $^2 $面积的面积上，这是一个空前的检测器。本文档描述了当前的Mathusla检测器概念，该概念对CMS和宇宙射线扩展空气淋浴（EAS）中LHC碰撞中产生的长寿命颗粒敏感。通过添加具有数字和模拟读数类似于Argo-YBJ实验的数字和模拟读数的$ 10^4 $ m $^2 $ lase RPC来改善宇宙射线研究的能力将进行讨论。
The MATHUSLA detector to be installed on the surface above and somewhat displaced from the CMS interaction point (IP) will cover an area of $100\times 100$ m$^2$ containing many layers of scintillators planes to establish the space and time coordinates of charged particle tracks. This is an unprecedented detector in terms of size and continuous sensitivity over an area of $10^4$ m$^2$. This document describes the present MATHUSLA detector concept that is sensitive to both long-lived particles produced in the LHC collisions in CMS and cosmic ray extended air showers (EAS). The ability to improve significantly cosmic ray studies by adding a $10^4$ m$^2$ layer of RPCs that have both digital and analogue readout similar to the ARGO-YBJ experiment will be discussed with focus on large zenith angle EAS.
