GeV-Scale Electron Acceleration in a Magnetized Plasma-Filled Waveguide by Twisted Electromagnetic Waves | ||
| Journal of Sciences, Islamic Republic of Iran | ||
| مقاله 5، دوره 34، شماره 4، زمستان 2023، صفحه 363-369 اصل مقاله (537.84 K) | ||
| نوع مقاله: Original Research Articles | ||
| شناسه دیجیتال (DOI): 10.22059/jsciences.2023.361092.1007805 | ||
| نویسندگان | ||
| Bahram Barzegar* ؛ Ali Hasanbeigi؛ Hassan Mehdian؛ Kamal Hajisharifi | ||
| Department of Physics and Institute for Plasma Research, Kharazmi University, Tehran, Islamic Republic of Iran | ||
| چکیده | ||
| In this paper, a test particle model is developed to study the electron acceleration in a magnetized plasma-filled waveguide by a twisted electromagnetic wave with variable amplitude and phase along the longitudinal position. With appropriately assigned initial values, the electron total energy gain is obtained using numerical analysis without calculating the dispersion relation. Numerical results show that as long as the twisted electromagnetic waves significantly affect the electron acceleration, during the passage of an electron through the waveguide, one may employ an optimum value of the external magnetic field to obtain the maximum energy gain. | ||
| کلیدواژهها | ||
| Electron Acceleration؛ Twisted Electromagnetic Waves؛ Magnetized Plasma-Filled Waveguide | ||
| مراجع | ||
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آمار تعداد مشاهده مقاله: 694 تعداد دریافت فایل اصل مقاله: 444 |
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