论文标题
局部淋浴年龄和宇宙射线淋浴颗粒的横向密度分布的分段斜率参数
Local shower age and segmented slope parameters of lateral density distributions of cosmic ray shower particles
论文作者
论文摘要
该论文描述了Kascade实验的能量状态中宇宙射线广泛的空气淋浴的电子和兆子的横向密度分布。提取潜在的EAS可观测值，同时引入了一些合适的横向分布功能来描述模拟/观察到的宇宙射线淋浴的这些侧向密度分布。这些参数的质量敏感性特别针对Kascade电子和MUON分布数据。我们的研究表明，根据这些参数，Kascade数据有利于宇宙射线质量组成从较轻的浓度变为较重的浓度的想法。
The paper describes lateral density distributions of electrons and muons of cosmic ray extensive air showers (EAS) in the energy regime of the KASCADE experiment. Potential EAS observables are extracted while some suitable lateral distribution functions are introduced to describe these lateral density distributions of simulated/observed cosmic ray showers. Mass-sensitivity of these parameters are demonstrated particularly for the KASCADE electron and muon distributions data. Our studies indicate that the KASCADE data favours an idea of gradual change of cosmic ray mass composition from lighter concentration to heavier concentration in terms of these parameters.
