运行IIb的CDF量热升级
The CDF Calorimetry Upgrade for Run IIb
摘要：
费米实验室Tevatron对撞机的物理学项目将继续探索粒子物理学的高能前沿，直到欧洲核子研究中心的LHC投入使用。主注入器提供的亮度增加将需要升级，超出Tevatron运行II物理程序第一阶段（运行IIa）的升级。CDF量热仪的升级包括：1）将中央量热仪正面的慢速气体探测器更换为更快的闪烁体版本，该闪烁体版本具有更好的分割效果，以及2）将计时信息添加到中央和EndPlug电磁量热仪中，以过滤宇宙射线和光束相关背景。
英文摘要：
The physics program at the Fermilab Tevatron Collider will continue to explore the high energy frontier of particle physics until the commissioning of the LHC at CERN. The luminosity increase provided by the Main Injector will require upgrades beyond those implemented for the first stage (Run IIa) of the Tevatron's Run II physics program. The upgrade of the CDF calorimetry includes: 1) the replacement of the slow gas detectors on the front face of the Central Calorimeter with a faster scintillator version which has a better segmentation, and 2) the addition of timing information to both the Central and EndPlug Electromagnetic Calorimeters to filter out cosmic ray and beam related backgrounds.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
