Spectral Diagram of Cosmic Rays (IMAGE) Moscow Institute of Physics and Technology Caption Fig. 2. Spectral diagram of cosmic rays detected on the Earth (horizontal axis represents energy in eV, vertical axis represents CR luminosity in eV×m-2×s-1×sr-1). Dots indicate observed data; the black solid line is the spectrum calculated in the model. Credit Authors of the paper Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.