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    Microwave-powered pellet accelerator
    3.
    发明申请
    Microwave-powered pellet accelerator 审中-公开
    微波动力粒子加速器

    公开(公告)号：US20070092050A1

    公开(公告)日：2007-04-26

    申请号：US11256662

    申请日：2005-10-21

    申请人： Paul Parks ,  Francis Perkins

    发明人： Paul Parks ,  Francis Perkins

    IPC分类号： H05H1/22

    CPC分类号： H05H1/22

    摘要： A system for fueling a tokamak includes a gyrotron for radiating microwave energy into a waveguide. Also included is a module having a deutritium-tritium (DT) fuel pellet, a diamond/sapphire window, and a pusher medium located between the pellet and window that is made of frozen deuterium (D2) and metallic particles. With the module in the waveguide, the gyrotron is activated. Radiation from the gyrotron is then directed into the waveguide and through the window to cause a gaseous expansion of the pusher medium. This ejects the pellet from the waveguide and into the plasma of the tokamak.

    摘要翻译： 用于加油托卡马克的系统包括用于将微波能量辐射到波导中的陀螺仪。 还包括具有氘 - 氚（DT）燃料颗粒，金刚石/蓝宝石窗和位于由冷冻氘（D 2 O 2）制成的颗粒和窗之间的推进介质的模块和 金属颗粒。 随着模块在波导中，陀螺仪被激活。 然后将来自陀螺仪的辐射导入波导并通过窗口引起推动介质的气体膨胀。 这将颗粒从波导管排出并进入托卡马克的等离子体。

    Resonant-cavity antenna for plasma heating
    4.
    发明授权
    Resonant-cavity antenna for plasma heating 失效
    用于等离子体加热的谐振腔天线

    公开(公告)号：US4661304A

    公开(公告)日：1987-04-28

    申请号：US569701

    申请日：1984-01-10

    申请人： Francis W. Perkins, Jr. ,  Shiu-Chu Chiu ,  Paul Parks ,  John M. Rawls

    发明人： Francis W. Perkins, Jr. ,  Shiu-Chu Chiu ,  Paul Parks ,  John M. Rawls

    IPC分类号： H05H1/18 ,  G21B1/00

    CPC分类号： H05H1/18

    摘要： Disclosed is a resonant coil cavity wave launcher for energizing a plasma immersed in a magnetic field. Energization includes launching fast Alfven waves to excite ion cyclotron frequency resonances in the plasma. The cavity includes inductive and capacitive reactive members spaced no further than one-quarter wavelength from a first wall confinement chamber of the plasma. The cavity wave launcher is energized by connection to a waveguide or transmission line carrying forward power from a remote radio frequency energy source.

    摘要翻译： 公开了一种用于激励浸入磁场中的等离子体的谐振线圈腔波发射器。 通电包括发射快速阿尔芬波以激发等离子体中的离子回旋共振频率共振。 空腔包括距离等离子体的第一壁限制室不超过四分之一波长的感应和电容性反应构件。 腔波发射器通过连接到从远程射频能量源传送功率的波导或传输线来激励。