关于赤道面宇宙射线μ子动量谱随天顶角依赖性的简单参数化
高能物理 - 唯象学
2007-05-23 v2
摘要
许多中子实验的设计都依赖于对浅层深度处宇宙射线μ子背景率的计算。对于这些计算而言，理解低动量宇宙射线μ子在地表天顶角依赖性至关重要。从数据分析中直观观察到的，本文提出一种基于简单比例变量的简单参数化方法。这使得可以对所有天顶角以及几乎所有动量下地表μ子强度的微分分布进行通用计算。
引用
@article{arxiv.hep-ph/0604145,
title = {A Simple Parameterization of the Cosmic-Ray Muon Momentum Spectra at the Surface as a Function of Zenith Angle},
author = {D. Reyna},
journal= {arXiv preprint arXiv:hep-ph/0604145},
year = {2007}
}
备注
v2: 9 pages, 4 figures, re-write of introduction for clarity and improved discussion of fits. Also, implementation of Tang fit is corrected for error in original paper after discussion with author. v1: 7 pages, 4 figures