Effective cross-sections and ionization rates of cosmic rays in the atmosphere

by Ermakov, Victor, Stozhkov, Yuri, Svirzhevsky, Nikolai
Source: 1. Proceedings of the 21st European cosmic ray symposium 1. Košice : Ústav experimentálnej fyziky Slovenskej akadémie vied, 2009 1. 9788096806058 1. S. 112-115