Article ID Journal Published Year Pages File Type
1845960 Nuclear Physics B - Proceedings Supplements 2009 4 Pages PDF
Abstract

The Ne spectrum of extensive air showers at Tien-Shan (experiment HADRON) is analyzed. It is shown, that around 1017 eV a bump is observed in the spectrum. A sharp break in the spectrum at 3 PeV and the bump at 100 PeV are interpreted as an additional CR component, caused by the radiation from one or two close CR sources. It is noticed, that the mass composition of the basic CR component and the additional one can differ.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics