On the Cosmic Ray Sources

• 作者: Guido Pizzella
• 来源期刊: 现代物理(英文)
• 学科: 地球科学
• 关键词: COSMIC RAYS
• 年，卷（期）: 2014,（5）
• 页码范围: 244-247
• 页数: 4页
• 分类号: P1

摘要

The cosmic ray energy spectrum is calculated assuming that cosmic rays are generated by astrophysical objects provided by magnetospheres with a dipole magnetic field. With simple geometric considerations, the energy spectrum E-2.5 is obtained, independently on the particle species.