Measurement of Cosmic-ray Energy Spectrum with the TALE Detector in Hybrid Mode
Measurement of Cosmic-ray Energy Spectrum with the TALE Detector in Hybrid Mode
复制标题
使用 TALE 探测器混合模式测量宇宙射线能谱
DOI：
10.1051/epjconf/202328302006
复制
发表时间：
2023
影响因子：
--
通讯作者：
et al.
中科院分区：
文献类型：
--
作者：
Oshima Hitoshi;et al.
TA低能扩展（TALE）实验将TA实验观察到的能量范围扩展到1016 eV以下。我们的目标是研究从银河系到河外宇宙射线的过渡。TALE探测器是由荧光望远镜和表面探测器组成的混合装置。表面检测器被布置为适合于低能区域中的混合能谱测量。我们用TALE混合探测器392小时的观测数据测量了能谱。这种能谱测量将在理解从银河系起源的宇宙射线到河外起源的宇宙射线的转变方面发挥重要作用。
The TA Low-energy Extension (TALE) experiment extends the energy range observed by the TA experiment to below 1016eV. We aim to study the transition from galactic to extragalactic cosmic rays. The TALE detector is a hybrid apparatus composed of fluorescence telescopes and surface detectors. The surface detectors are arranged to be suitable for hybrid energy spectrum measurements in the low-energy region. We measured the energy spectrum with the 392 hours observation data of the TALE hybrid detector. This energy spectrum measurement will play an important role in understanding the transition from cosmic rays of galactic origin to those of extragalactic origin.