利用 NEMO Phase-2 塔测量大气μ子深度强度关系
仪器与探测器
2020-03-30 v2 天体物理仪器与方法
高能物理 - 实验
摘要
本文展示了在意大利 Capo Passero 离岸约 80 公里、水深 3500 米处部署的 NEMO Phase-2 塔所收集数据的分析结果。利用光电倍增管探测到的切伦科夫光子重建了大气μ子的径迹。测量了其天顶角分布，并将结果与 Monte Carlo 模拟进行了比较。还包括了对环境和探测器参数不确定性引起的系统效应的评估。评估了相关的深度强度关系，并与之前的测量结果和理论预测进行了比较。通过目前的分析，大气μ子深度强度关系的测量范围已达到 13 公里水当量。
引用
@article{arxiv.1412.0849,
title = {Measurement of the atmospheric muon depth intensity relation with the NEMO Phase-2 tower},
author = {S. Aiello and F. Ameli and M. Anghinolfi and G. Barbarino and E. Barbarito and F. Barbato and N. Beverini and S. Biagi and B. Bouhadef and C. Bozza and G. Cacopardo and M. Calamai and C. Calì and A. Capone and F. Caruso and A. Ceres and T. Chiarusi and M. Circella and R. Cocimano and R. Coniglione and M. Costa and G. Cuttone and C. D'Amato and A. D'Amico and G. De Bonis and V. De Luca and N. Deniskina and G. De Rosa and F. Di Capua and C. Distefano and P. Fermani and L. A. Fusco and F. Garufi and V. Giordano and A. Gmerk and R. Grasso and G. Grella and C. Hugon and M. Imbesi and V. Kulikovskiy and G. Larosa and D. Lattuada and K. P. Leismueller and E. Leonora and P. Litrico and A. Lonardo and F. Longhitano and D. Lo Presti and E. Maccioni and A. Margiotta and A. Martini and R. Masullo and P. Migliozzi and E. Migneco and A. Miraglia and C. M. Mollo and M. Mongelli and M. Morganti and P. Musico and M. Musumeci and C. A. Nicolau and A. Orlando and R. Papaleo and C. Pellegrino and M. G. Pellegriti and C. Perrina and P. Piattelli and C. Pugliatti and S. Pulvirenti and A. Orselli and F. Raffaelli and N. Randazzo and G. Riccobene and A. Rovelli and M. Sanguineti and P. Sapienza and V. Sciacca and I. Sgura and F. Simeone and V. Sipala and F. Speziale and M. Spina and A. Spitaleri and M. Spurio and S. M. Stellacci and M. Taiuti and G. Terreni and L. Trasatti and A. Trovato and C. Ventura and P. Vicini and S. Viola and D. Vivolo},
journal= {arXiv preprint arXiv:1412.0849},
year = {2020}
}
备注
submitted to Astroparticle Physics