traveling at nearly the speed of light, with the surrounding gas. This causes high-speed shock waves that accelerate electrons to very high energies. These electrons then further scatter the surrounding photons to become high-energy gamma rays. Theoretically, the ...
rays复— 射线复 · 光线复 · 光芒复 ray名— 光名 · x光名 · 曙光名 · 伞辐名 查看其他译文 © Linguee 词典, 2024 ▾ 外部资源(未审查的) We are constantly being bombarded by speedy, energetic, and yet unassuming, particles calledcosmic rays. ...
C. Timmermans, Cosmic rays with the LEP detectors, in: S. Lae- nen, P. Bentvelsen, J. de Jong, E. Koch (Eds.), Proceedings of the 31st International Conference on High Energy Physics Ichep 2002, JAI, Amsterdam, 2003, pp. 109 - 112. doi:http: //dx.doi.org/10.1016/B978-0-444...
High-resolution radio measurements of air showers—cascades of secondary particles in the atmosphere initiated by cosmic rays—reveal that cosmic rays with energies of 1017–1017.5 electronvolts have a mixed composition, with light elements (protons and
(Astronomy) the branch of astronomy concerned with the detection and measurement of X-rays emitted by certain celestial bodies. As X-rays are absorbed by the atmosphere, satellites and rockets are used Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publish...
traveling at nearly the speed of light, with the surrounding gas. This causes high-speed shock waves that accelerate electrons to very high energies. These electrons then further scatter the surrounding photons to become high-energy gamma rays. Theoretically, the intensity of this radiation decreases...
originates from the collision of explosion relics, which travel at nearly the speed of light, with the surrounding gas. This causes high-speed shock waves that accelerate electrons to very high energies. These electrons then further scatter the surrounding photons to become high-energy gamma rays....
Generally, it is well known that a large variety of different physical processes contribute to the observed spectrum of cosmic rays at the Earth. First of all, there is the primary statistics generated by the primary production and acceleration process of cosmic rays in sources such as supernova...
une 11 and 15, 1991 Investigation of the cosmic-ray energy spectrum and anisotropy during the solar proton events of June 11 and 15, 1991Investigation of the cosmic-ray energy spectrum and anisotropy during the solar proton events of June 11 and 15, 1991cosmic rays...
"Understanding these cosmic rays allows us to unveil big particle accelerators in the universe that are often associated with the most violent phenomena: the explosion of stars; very compact objects with huge gravitational and electromagnetic fields, such as neutron stars and pulsars; cataclysmic merger...