| 发明名称 |
Collective ion accelerator with foil-less beam extraction window |
| 摘要 |
Ions are generated in a vacuum condition of an ion accelerator and injected through three aerodynamic windows to atmosphere pressure. In its travel through the windows the coil provides a magnetic field to prevent the ion beam from dissipating while it is traveling to the atmosphere.
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| 申请公布号 |
US4121128(A) |
申请公布日期 |
1978.10.17 |
| 申请号 |
US19770824673 |
申请日期 |
1977.08.15 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
ROBERTS, THOMAS G. |
| 分类号 |
H01J5/18;H01J7/16;H01J37/301;H05H9/02;(IPC1-7):H01J7/16;H05H1/00 |
主分类号 |
H01J5/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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