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Electron Energy Gain in laser ion channel affected by the space-charge potential and helical wiggler and external uniform magnetic fields
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Ameneh Kargaryan   |
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Abstract: (1039 Views) |
In this paper, the electron energy gain and its relativistic dynamics in an ion-channel formed due to the laser pulse and under influence of the channel space-charge field and heliacal wiggler as well as the external magnetic field have been investigated. The equations for investigation of the electron dynamics are the tree-dimension Lorentz equations. For analytical analysis of the obtained equations, a three-dimension single particle code is used as well. The electron energy gain and the relativistic electron dynamics drastically are affected by the ion-channel potential and the helical wiggler and external uniform magnetic fields. The results of this paper can be significant in the selection of the appropriate parameters for plasma-based accelerators design.
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| Keywords: electron energy gain, relativistic dynamics, helical wiggler magnetic field, ion-channel |
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Full-Text [PDF 629 kb]
(349 Downloads)
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Type of Study: Research |
Subject:
Special
Received: 2019/05/11 | Accepted: 2019/12/9 | Published: 2020/09/14
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