Experimental/ cosmic rays/ energy distributioncosmic ray nucleipenumbraPalestineTexasrigidity spectrum/ A9440L Cosmic ray composition and energy spectraThe low-energy end of the rigidity spectrum of cosmic ray nuclei with atomic numbers Z 18, recorded in a balloon flight conducted from Palestine, Texas...
Secondly, space-based instruments are too small to capture enough of these particles, partly due to the particles' uneven energy distribution in space. In other words, cosmic ray sources accelerate particles gradually, with higher-energy particles being more likely to escape their systems. Because ...
In these lectures we review in some detail the UHE cosmic ray propagation, their deflections and delays in the extragalactic chaotic fields together with energy losses on the universal radiations. The latest experimental results on energy spectrum and distribution of the arrival directions are reviewed...
The cosmic-ray energy density distribution for the LMC is calculated quantitatively based on the concept of dynamic balance and a scale of coupling between the cosmic rays and matter in a range allowed by present observations. Based on the very slowly varying ratio of the cosmic-ray electron to...
Proceedings of the XIV International Symposium on Very High Energy Cosmic Ray Interactions S. Ostapchenko, in 25th European Cosmic Ray Symposium (2016). arXiv:1612.09461 [astro-ph.HE] S. Ostapchenko, Phys. Rev. D 109, 094019 (2024). https://doi.org/10.1103/PhysRevD.109.094019. arXiv:...
Radial DistributionSpatial DistributionAstronomical MapsCarbon MonoxideCos-B SatelliteThe COS-B gamma-ray survey is compared with C-12O and H I surveys in a region containing the Orion complex and in the outer Galaxy. The observed gamma-ray intensities in the Orion region (E between 100 MeV ...
In order to answer a very important question about the energy requirements of the sources in the first approximation we have to know only the volume of the reservoir V, the mean density of the cosmic ray energy in this volume wcr≡ w and the mean life of the cosmic rays T(the index “...
A Galactic Cosmic Ray refers to high-energy radiation originating from outside the solar system, with energies typically around 10 GeV. These rays can penetrate weak magnetic fields in interplanetary space and have various effects, including the production of radioactive nuclides used in radiocarbon ...
Ankle-like feature in the energy spectrum of light elements of cosmic rays observed with KASCADE-Grande. Phys. Rev. D 87, 081101 (2013) Google Scholar Kampert, K.-H. & Unger, M. Measurements of the cosmic ray composition with air shower experiments. Astropart. Phys. 35, 660–678 (...
Data recorded in a world-wide investigation of relationships between the spatial distribution of cosmic ray intensity and the magnetic field of the earth have been compared with the predictions of geomagnetic theory. Measurements obtained with a neutron monitor in the U.S. Navy Hydrographic Office ...