Development of AT-TPC at IMP

• 作者: Lu Chengui Pu Tianlei Qian Yi Tang Xiaodong Zhang Jinlong Zhang Ningtao Zhang Zhichao Zhao Hongyun
• 来源期刊: 中国科学院近代物理研究所和兰州重离子研究装置年报:英文版
• 学科: 物理学
• 关键词: stability. DIMENSIONS enable
• 年，卷（期）: 2018,（1）
• 页码范围: 191-192
• 页数: 2页
• 分类号: O57

摘要

New and next generation RIB facilities provide new insight into the nuclear structure and reaction dynamics of exotic nuclei.However,many of the most interesting species are always produced with very low intensities.Active target Time Projection Chamber[1,2](AT-TPC)is one powerful device with several significant features,including 4πacceptance of the reaction products,full detection efficiency and high sensitivity,and an event-byevent reconstruction in three dimensions[3].This enables the use of TPC to break through beam limitation and study nuclei very far away from stability.One novel TPC is being developed in a collaboration at IMP.Our primary goal is to study astrophysically important fusion reactions[4]and key(;p)reactions in the X-ray bursts[5].