中国宇宙线乳胶室获取的特殊事例  

ON THE PARTICULAR EVENTS OBSERVED WITH COSMIC RAY EMULSION CHAMBER OF CHINA

作　　者：李光炬[1] 

机构地区：[1]重庆建筑大学

出　　处：《大自然探索》1996年第4期37-40,共4页Discovery of Nature

基　　金：国家自然科学基金

摘　　要：乳胶室是研究宇宙线的重要探测装置，其观测范围主要是超高能核作用的碎裂区。中国的甘巴拉山乳胶室（海拔５５００米），是世界上最高的高山乳胶室，近２０年来，探测到大量的超高能核作用事例，其中的特殊事例（如：大横动量事例，环状族事例，远距离双心族事例，多心族事例……The emulsion chamber is important device observed cosmic ray, its principal observational range is fragmentation region of super high energy nuclear interaction. The Chinese emulsion chamber at Mt.Kanbala(5500m a.s.l.)is highest mountain emulsion chamber all the world. Over twenty years it observed vast super high energy nuclear interaction events. Some particular events(e.g. events with large transverse momentum, ring like family events, family events with large separation double cores, multi core family events, et al.) predict the possible existenceofa new mechanism in super high energy nuclear interactions.

关 键 词：中国 宇宙线 乳胶室 

分 类 号：O572.1[理学—粒子物理与原子核物理]