Properties and parameters of the electron beam injected into the mirror magnetic trap of a plasma accelerator |
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Authors: | V V Andreev A A Novitsky L A Vinnichenko A M Umnov D O Ndong |
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Institution: | 1.Peoples’ Friendship University of Russia,Moscow,Russia |
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Abstract: | The parameters of the injector of an axial plasma beam injected into a plasma accelerator operating on the basis of gyroresonance acceleration of electrons in the reverse magnetic field are determined. The trapping of the beam electrons into the regime of gyroresonance acceleration is numerically simulated by the particle- in-cell method. The optimal time of axial injection of the beam into a magnetic mirror trap is determined. The beam parameters satisfying the condition of efficient particle trapping into the gyromagnetic autoresonance regime are found. |
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