A MIG double-beam gun is presented. The double-beam gun has two annular emitters. When the two beams are injected into the RF system, they can interact with the same mode distribution. The performance of the double-beam Magnetron Injection Gun(MIG) is studied with the particle-in-cell(PIC) code MIGIC for application 35GHz double-beam coaxial gyrotron. In this paper, MIG provide two 70kv, lOAmp beam with the velocity ratio 1.5. Minimum of the transverse velocity spread and the axial velocity spread is about 3%, 5% respectively.


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    Titel :

    Numerical simulation study of two-beam magnetron-injection guns for high powered gyrotrons


    Beteiligte:
    Qing, Zhao (Autor:in) / Ai-xiang, Dong (Autor:in) / Li Hong-fu, (Autor:in) / xi-qiao, Wu (Autor:in) / Sheng-gang, Liu (Autor:in)


    Erscheinungsdatum :

    01.09.2006


    Format / Umfang :

    846675 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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