利用宇宙线直接测量结果对初级宇宙线能谱参数的调整

来源 :高能物理与核物理 | 被引量 : 0次 | 上传用户：Mr_Law

【摘要】

：

由JACEE,RUNJOB和SOKOL等宇宙线直接测量结果和刚度截断模型,对于1014-1016eV能区的初级宇宙线微分能谱参数进行调整.利用调整后的能谱与选取QGSJET模型的CORSIKA程序进行EAS

【作者】

：

王永刚薛良冯存峰傅宇李婕张学尧李金玉张乃健何

【机构】

：

山东大学物理系,中国科学院高能物理研究所

【出处】

：

高能物理与核物理

【发表日期】

：

2004年期

【关键词】

：

宇宙线能谱广延大气簇射乳胶室 Monte Carlo模拟

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由JACEE,RUNJOB和SOKOL等宇宙线直接测量结果和刚度截断模型,对于1014-1016eV能区的初级宇宙线微分能谱参数进行调整.利用调整后的能谱与选取QGSJET模型的CORSIKA程序进行EAS模拟,同HD,PD谱进行对比研究.采用相同的标准对模拟数据与实验数据进行分析.结果表明,调整后的谱和HD谱的模拟结果与甘巴拉山乳胶室实验结果符合较好,而PD谱的模拟结果与实验结果偏离较大.

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利用宇宙线直接测量结果对初级宇宙线能谱参数的调整

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