大气反物质谱的测量
天体物理学
2008-11-26 v2
摘要
我们测量了大气反物质谱，能量范围为0.2至3.4 GeV，分别在海平面和气球高度处的气压范围为4.5至26 g/cm^2。所观测到的能谱，包括我们此前在山岳高度处的测量结果，与在各种关于反物质能量分布假设下计算的估计能谱进行了比较。
引用
@article{arxiv.astro-ph/0509577,
title = {Measurements of Atmospheric Antiprotons},
author = {K. Yamato and K. Abe and H. Fuke and S. Haino and Y. Makida and S. Matsuda and H. Matsumoto and J. W. Mitchell and A. A. Moiseev and J. Nishimura and M. Nozaki and S. Orito and J. F. Ormes and T. Sanuki and M. Sasaki and E. S. Seo and Y. Shikaze and R. E. Streitmatter and J. Suzuki and K. Tanaka and T. Yamagami and A. Yamamoto and T. Yoshida and K. Yoshimura},
journal= {arXiv preprint arXiv:astro-ph/0509577},
year = {2008}
}
备注
Accepted for publication in PLB