发明名称 |
Apparatus for controlling a circular accelerator |
摘要 |
<p>A control method and apparatus of a circular accelerator can adjust a timing of emitting a charged particle beam in the circular accelerator. Generation of a clock pulse having a fixed period is suspended after acceleration of the charged particle beam has been ended and the generation of the clock pulse is resumed when a beam irradiation request is produced on the basis of a state of an object to be irradiated during the suspension state of generation of the clock pulse. An emitter is operated in accordance with the clock pulse generated again. <IMAGE></p> |
申请公布号 |
EP1073318(B1) |
申请公布日期 |
2014.05.07 |
申请号 |
EP20000105322 |
申请日期 |
2000.03.16 |
申请人 |
HITACHI, LTD.;HITACHI INFORMATION & CONTROL SYSTEMS, INC. |
发明人 |
MATSUDA, KOJI;NAKAYAMA, TAKAHIDE |
分类号 |
A61N5/10;H05H7/02;A61B6/00;G21K5/04;H05H7/06;H05H13/04 |
主分类号 |
A61N5/10 |
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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