一次能谱在膝区的相互补偿赝解
Mutually compensative pseudo solutions of primary energy spectra in the knee region
摘要:
本文研究了在利用广泛的空气簇射(EAS)数据集和EAS逆方法计算膝区一次能谱时解的唯一性问题。结果表明,一次能谱在膝区的展开导致相互补偿的赝解。这些解决方案可能是观察到的宇宙射线在1-100 PeV的能量范围内从不同的实验获得的基本能量谱的差异的原因。
英文摘要:
The problem of the uniqueness of solutions during the evaluation of primary energy spectra in the knee region using an extensive air shower (EAS) data set and the EAS inverse approach is investigated. It is shown that the unfolding of primary energy spectra in the knee region leads to mutually compensative pseudo solutions. These solutions may be the reason for the observed disagreements in the elementary energy spectra of cosmic rays in the 1-100 PeV energy range obtained from different experiments.
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