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arXiv 2104.03599astro-ph.HE
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用Tunka-133阵列测量的主要cosmic-ray能谱

The primary cosmic-ray energy spectrum measured with the Tunka-133 array

N. M. Budnev, A. Chiavassa, O. A. Gress, T. I. Gress, A. N. Dyachok, N. I. Karpov, N. N. Kalmykov, E. E. Korosteleva, V. A. Kozhin, L. A. Kuzmichev, B. K. Lubsa… 展开作者

N. M. Budnev, A. Chiavassa, O. A. Gress, T. I. Gress, A. N. Dyachok, N. I. Karpov, N. N. Kalmykov, E. E. Korosteleva, V. A. Kozhin, L. A. Kuzmichev, B. K. Lubsandorzhiev, N. B. Lubsandorzhiev, R. R. Mirgazov, E. A. Osipova, M. I. Panasyuk, L. V. Pankov, E. G. Popova, V. V. Prosin, V. S. Ptuskin, Yu. A. Semeney, A. A. Silaev, A. A. Silaev, A. V. Skurikhin, C. Spiering, L. G. Sveshnikova

摘要:

EAS切伦科夫光阵Tunka-133,$\sim$ 3 km $^2$几何面积,自2009年以来一直在采集数据。该阵列允许详细研究能量范围从$6\cdot 10^{15}$到$10^{18}$ eV的宇宙射线的能谱和质量组成。介绍了阵列的时间和幅度校准方法以及EAS参数重建方法。我们提出了全粒子能谱,基于7个季节的操作。

英文摘要:

The EAS Cherenkov light array Tunka-133, with $\sim$ 3 km$^2$ geometric area, is taking data since 2009.The array permits a detailed study of energy spectrum and mass composition of cosmic rays in the energy range from $6\cdot 10^{15}$ to $10^{18}$ eV. We describe the methods of time and amplitude calibration of the array and the methods of EAS parameters reconstruction. We present the all-particle energy spectrum, based on 7 seasons of operation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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