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arXiv 0802.1262astro-ph
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空气簇射模拟程序CORSIKA和CONEX的最新结果

Latest Results from the Air Shower Simulation Programs CORSIKA and CONEX

T. Pierog, R. Engel, D. Heck, S. Ostapchenko, K. Werner

摘要:

EAS测量的解释强烈依赖于详细的空气簇射模拟。不同的初级粒子和能量的簇射观测值的预测的不确定性目前主要是由强子相互作用模型之间的差异。新模型QGSJETII-3和EPOS 1.6再现了现有加速器数据的所有主要结果(包括EPOS的RHIC实验的详细数据),已在空气簇射模拟程序CORSIKA和CONEX中实现。我们展示了这些新模型的预测,并将其与QGSJET 01或SIBYLL等旧模型进行了比较。重要的空气簇射观测结果进行了详细讨论。

英文摘要:

Interpretation of EAS measurements strongly depends on detailed air shower simulations. The uncertainty in the prediction of shower observables for different primary particles and energies is currently dominated by differences between hadronic interaction models. The new models QGSJETII-3 and EPOS 1.6, which reproduce all major results of existing accelerator data (including detailed data of RHIC experiments for EPOS), have been implemented in the air shower simulation programs CORSIKA and CONEX. We show predictions of these new models and compare them with those from older models such as QGSJET01 or SIBYLL. Results for important air shower observables are discussed in detail.

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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