ANALYSIS ON CHARACTERISTICS OF SUPER-HIGH ENERGY INTERACTION STUDY BY MOUNTAIN EMULSION CHAMBER
ANALYSIS ON CHARACTERISTICS OF SUPER-HIGH ENERGY INTERACTION STUDY BY MOUNTAIN EMULSION CHAMBER作者机构:Institute of High Energy Physics Academia Sinica Beijing Institute of Physics Yunnan University Kunming
出 版 物:《Chinese Science Bulletin》 (Science Bulletin)
年 卷 期:1988年第33卷第9期
页 面:726-731页
学科分类:07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学]
主 题:SUPER recording emulsion acceptance chamber cosmic fragmentation fitting experienced prefer
摘 要:Ⅰ. INTRODUCTION Owing to the rapid decrease of primary cosmic ray intensity with increasing energy, the detectors for recording super-high energy events must have very large acceptance. To study the super-high energy hadronic interaction at 1015—1017 eV, a large emulsion chamber with 150 m2 of sensitive area and one year’s sensitive time in one experimental period has been built on the top of Mt. Kanbala (5500 m a. s. 1.)