Proton penetration efficiency over a high altitude observatory in Mexico

S. Miyake, T. Koi, Yasushi Muraki, Y. Matsubara, S. Masuda, P. Miranda, T. Naito, E. Ortiz, A. Oshima, T. Sakai, T. Sako, S. Shibata, H. Takamaru, M. Tokumaru, J. F. Valdés-Galicia
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引用次数: 0

Abstract

In association with a large solar flare on November 7, 2004, the solar neutron detectors located at Mt. Chacaltaya (5,250 m) in Bolivia and Mt. Sierra Negra (4,600 m) in Mexico recorded very interesting events. In order to explain these events, we have performed a calculation solving the equation of motion of anti-protons inside the magnetosphere. Based on these results, the Mt. Chacaltaya event may be explained by the detection of solar neutrons, while the Mt. Sierra Negra event may be explained by the first detection of very high energy solar neutron decay protons (SNDPs) around 6 GeV.
墨西哥高空观测站上空质子穿透效率
2004年11月7日,位于玻利维亚Chacaltaya山(海拔5250米)和墨西哥Sierra Negra山(海拔4600米)的太阳中子探测器与一次大型太阳耀斑有关,记录了非常有趣的事件。为了解释这些现象,我们计算了反质子在磁层内的运动方程。基于这些结果,Chacaltaya山事件可以用太阳中子的探测来解释,而Sierra Negra山事件可以用第一次探测到的6 GeV左右的高能太阳中子衰变质子(SNDPs)来解释。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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