发明授权
- 专利标题： Resonant-cavity antenna for plasma heating
- 专利标题（中）： 用于等离子体加热的谐振腔天线
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申请号： US569701申请日： 1984-01-10
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公开(公告)号： US4661304A公开(公告)日： 1987-04-28
- 发明人: Francis W. Perkins, Jr. , Shiu-Chu Chiu , Paul Parks , John M. Rawls
- 申请人： Francis W. Perkins, Jr. , Shiu-Chu Chiu , Paul Parks , John M. Rawls
- 申请人地址： DC Washington
- 专利权人： The United States of America as represented by the United States Department of Energy
- 当前专利权人： The United States of America as represented by the United States Department of Energy
- 当前专利权人地址： DC Washington
- 主分类号： H05H1/18
- IPC分类号： H05H1/18 ; G21B1/00
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.
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