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学术报告

TPC detector and the high precision TPC for collider

by Dr Huirong Qi (Institute of High Energy Physics, CAS)

Asia/Shanghai
B326

B326

Description
Abstract: Time Projection Chamber (TPC) has been extensively studied and used in many fields, especially in particle physics experiments of STAR TPC, ALICE TPC and dark matter TPC. Its low material budget in drift length and excellent pattern recognition capability make it a prefer ideal device for three-dimensional tracking and identification of charged particles. In high energy physics field, the high precision TPC detector (~100um) has been as one option of the tracker detector concept in the international linear collider and circular collider. Many critical technical challenges would be needed to solve and R&D. About Speaker: Huirong Qi have been working on the high precision gaseous track detectors in high energy physics experiment in recent years. From 2013, Huirong is mainly involved in the critical challenges technology of the TPC detector as the main tracker detector for the circular collider. Huirong participated in the development of the hybrid structure gaseous detector modules and R&D for LCTPC in the international collaboration group. 个人简介: 主要从事高能实验物理实验中的高精度气体径迹探测器研究工作。博士后期间,主要完成了基于GEM作为读出的TPC(时间投影室)原型机的研究,并在日本KEK的1.0T磁场中进行了性能测试研究。2009年主要参加中国科学院重大仪器设备项目“二维X射线探测器的研制”。2013年以来,主要负责未来环形对撞机中径迹探测器TPC的关键技术预研工作,并参与国际直线对撞机LCTPC国际合作高精度TPC读出模块合作研究和实验工作。
Slides