发明名称 |
X-ray source |
摘要 |
The x-ray source of the present invention comprises a charged particle beam generator (112) and a vacuum enclosure assembly (176). The charges particle beam generator includes only a single electrical connection (803) for providing high voltage to the electron gun. The generated charged particle beam is controlled through a series of dynamic and static focus coils (187, 185) and moved across the inner face of the target (50) by a stepping coil assembly comprising X and Y deflection coils (190) as well as an X step and preferably Y step coils (188). Further, to minimize power usage a control grid pinches off the charged particle beam during the steppimg of the beam. |
申请公布号 |
AU4865196(A) |
申请公布日期 |
1996.08.27 |
申请号 |
AU19960048651 |
申请日期 |
1996.01.31 |
申请人 |
CARDIAC MARINERS, INCORPORATED |
发明人 |
BRIAN SKILLICORN;GEORGE H. FELLINGHAM;PETER E LOEFFLER |
分类号 |
H05G1/00;A61B6/00;H01J35/14;H01J35/30;H05G1/10;H05G1/52 |
主分类号 |
H05G1/00 |
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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