高纬度地区天气大气对宇宙射线μ子计数率的影响
天体物理仪器与方法
2026-03-05 v1 高能天体物理现象
地球物理
摘要
自 2019 年起，EEE 合作组织在樱桃岛尼亚尔苏纳德研究站（78.9°N）部署了三组示波器探测器，持续测量宇宙μ子计数率。该数据构成的六年时间序列显示出显著的年际调制，这主要由季节性大气变化驱动。利用来自同一站点的常规气象球剖面数据，我们应用了若干既定技术——并辅以量身定制的分析方法——来探讨μ子计数率与大气温度之间的关系。经温度校正后的μ子计数率采用洛伦兹-斯卡格尔周期图技术进行分析，以检验是否存在残余周期结构。最后，我们比较了本研究的温度校正系数与其他低纬度站点测量得到的系数。
关键词
引用
@article{arxiv.2603.04266,
title = {Atmospheric effects on cosmic-ray muon rate at high latitude (78.9{\deg}N)},
author = {M. Abbrescia and C. Avanzini and L. Baldini and R. Baldini Ferroli and G. Batignani and M. Battaglieri and S. Boi and E. Bossini and F. Carnesecchi and D. Cavazza and C. Cicalò and L. Cifarelli and F. Coccetti and E. Coccia and A. Corvaglia and A. De Caro and D. De Gruttola and S. De Pasquale and L. Galante and M. Garbini and L. E. Ghezzer and I. Gnesi and F. Gramegna and E. Gramstad and S. Grazzi and E. S. Haland and D. Hatzifotiadou and P. La Rocca and R. Liotino and Z. Liu and A. Lupi and G. Mandaglio and A. Margotti and G. Maron and M. N. Mazziotta and M. Mazzola and A. Mulliri and R. Nania and F. Noferini and F. Nozzoli and F. Ould-Saada and F. Palmonari and M. Panareo and M. P. Panetta and R. Paoletti and C. Pellegrino and L. Perasso and O. Pinazza and C. Pinto and S. Pisano and K. Piscicchia and L. Quaglia and M. Rasà and F. Riggi and G. Righini and C. Ripoli and M. Rizzi and B. Sabiu and G. Sartorelli and E. Scapparone and M. Schioppa and G. Scioli and A. Scribano and M. Selvi and A. Shtimermann and M. Taiuti and G. Terreni and A. Trifirò and M. Trimarchi and C. Vistoli and L. Votano and M. C. S. Williams and A. Zichichi and R. Zuyeuski},
journal= {arXiv preprint arXiv:2603.04266},
year = {2026}
}
备注
20 pages, 16 figures, 1 table