Expanded array for giant air shower observation at Akeno
Expanded array for giant air shower observation at Akeno
复制标题
明野巨型气簇观测的扩展阵列
DOI：
10.1016/0168-9002(86)91324-0
复制
发表时间：
1986
影响因子：
1.4
通讯作者：
G. Tamahashi
中科院分区：
文献类型：
--
作者：
M. Teshima;H. Ohoka;Y. Matsubara;T. Hara;Y. Hatano;N. Hayashida;C. X. He;M. Honda;F. Ishikawa;K. Kamata;T. Kifune;M. Mori;M. Nagano;K. Nishijima;Y. Ohno;G. Tamahashi
作为未来巨型空气簇射阵列的第一阶段，明野阵列在现有的1平方公里阵列之外增加了19个面积为2.25平方米的闪烁计数器，并安装了新的数据采集系统，将面积扩大到约20平方公里。这些探测器通过两根光纤电缆依次连接。该阵列可以确定1010GeV大范围空气簇射的电子总数和到达方向，精度分别为25%和3°。本记录系统适用于其他多个传感器依次连接的实验。
As the first stage of a future huge air shower array, the Akeno array was expanded to about 20 km2by adding 19 scintillation counters of 2.25 m2area outside the present 1 km2array and installing a new data collection system. These detectors are connected successively by two optical fiber cables. The total number of electrons and the arrival direction of extensive air showers of 1010GeV can be determined with accuracies of 25% and 3° respectively with this array. The present recording system is applicable to other experiments in which many sensors are connected in sequence.