arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2402.02620hep-exphysics.ins-det
收藏

KM3NeT探测器宇宙射线缪子的测量与建模

The Measurement and Modelling of Cosmic Ray Muons at KM3NeT Detectors

Piotr Kalaczyński

AI总结:

本论文旨在评估观测瞬发缪子通量的可能性并验证KM3NeT探测器性能,该通量由含粲和奇异夸克的重强子衰变产生,预计在PeV能量下占主导。

摘要:

大气缪子是宇宙辐射中最常被观测到的形式。尽管如此,由短寿命母粒子衰变产生的缪子通量成分(称为瞬发缪子通量)的存在仍有待实验确认。这一缪子通量成分预计在高能量(约PeV量级)下开始占主导,因为许多瞬发母粒子是含有粲夸克和奇异夸克的重强子。本论文的目标有两个:评估观测瞬发缪子通量的可能性,以及验证KM3NeT探测器的性能。[摘要已缩短,完整版本包含在论文中]

英文摘要:

Atmospheric muons are the most frequently observed form of cosmic radiation. Despite this, the existence of the muon flux component produced in decays of short-lived parent particles, called prompt muon flux still awaits experimental confirmation. This contribution to the muon flux is expected to start dominating at high energies, around PeV, since many of the prompt parent particles are heavy hadrons, containing charm and strange quarks. The aim of this thesis was two-fold: to evaluate the possibility of observing the prompt muon flux and to validate the performance of the KM3NeT detectors. [shortened abstract, the full version is contained in the thesis]

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。

↑