摘要
利用西藏羊八井空气簇射阵列1990年6月至1996年8月间观测到的10TeV宇宙线的太阳阴影位置，以及相同期间的太阳表面平均磁场的数值，研究了太阳阴影的偏离度与太阳平均磁场的关系，并结合简单的理论模型对这种关系进行了计算和解释．
Using the data of the Sun's shadows for the 10 TeV cosmic ray flux, which are obtained in the period of June 1990-August 1996 by the Tibet air shower array, the correlation betWeen the deviahons of Sun's shadows and the strength of the mean solar magnectic field at the same period has been studied. One simple model used to calculate and explain this relations is also presented. Received 3 march 1998*Supported by the Chinese Academy of Science and Technology Commissions and the National Natural Science foundation of China
出处
《高能物理与核物理》
CSCD
北大核心
1999年第4期313-319,共7页
High Energy Physics and Nuclear Physics
基金
中国科学院资助
国家科委资助
国家自然科学基金
关键词
宇宙线
日影偏离度
太阳平均磁场
关联
cosmic ray, deviation of Sun'shadow, mean solar magnetic field
