SEDRATI Rafik and Attallah reda (2014) Contribution from individual nearby sources to the spectrum of high-energy cosmic-ray electrons. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment , 742(1 April 2014), 282-283, Elsevier
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Abstract
In the last few years, very important data on high-energy cosmic-ray electrons and positrons from high-precision space-born and ground-based experiments have attracted a great deal of interest. These particles represent a unique probe for studying local comic-ray accelerators because they lose energy very rapidly. These energy losses reduce the lifetime so drastically that high-energy cosmic-ray electrons can attain the Earth only from rather local astrophysical sources. This work aims at calculating, by means of Monte Carlo simulation, the contribution from some known nearby astrophysical sources to the cosmic-ray electron/positron spectra at high energy greater than or equal to 10 GeV.The background to the electron energy spectrum from distant sources is determined with the help of the GALPROP code. The obtained numerical results are compared with a set of experimental data.
Information
| Item Type | Journal |
|---|---|
| Divisions |
» Faculty of Science and Technology |
| ePrint ID | 5372 |
| Date Deposited | 2025-04-14 |
| Further Information | Google Scholar |
| URI | https://univ-soukahras.dz/en/publication/article/5372 |
BibTex
@article{uniusa5372,
title={Contribution from individual nearby sources to the spectrum of high-energy cosmic-ray electrons},
author={SEDRATI Rafik and Attallah reda},
journal={Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment}
year={2014},
volume={742},
number={1 April 2014},
pages={282-283},
publisher={Elsevier}
}
title={Contribution from individual nearby sources to the spectrum of high-energy cosmic-ray electrons},
author={SEDRATI Rafik and Attallah reda},
journal={Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment}
year={2014},
volume={742},
number={1 April 2014},
pages={282-283},
publisher={Elsevier}
}