摘要
最近在甘巴拉山乳胶室中观测到一个独特的双心事例:K5618,它的能量∑E_γ=547TeV,天顶角:27°,每个核心的能量是E_1=428TeV,E_2=119TeV,相互间距离R_(?)=25.56cm.这样的事例予示着在超高能区有特大横动量的强子相互作用的讯息.
A peculian cosmic ray double core event K5618 was recently found in Mt. Kanbala. emulsion chamber, with the following characteristic quantities: zenith angle=27°, total visible energy ∑ E=547TeV; energies of the two coresE_1=428TeV and E_2=119TeV with the separation between them R_(12)=25.56 cm. it is expected that such an event might give some indication of the signal of the production of extraordinarily large transverse momentum particles in super high energy hadronic interactions.
出处
《高能物理与核物理》
SCIE
CAS
CSCD
北大核心
1989年第2期97-102,共6页
High Energy Physics and Nuclear Physics
基金
国家自然科学基金
