发明名称 |
RADIATION SOURCE CONTAINER |
摘要 |
A source container for a radiation source includes a vessel having an external wall defining a space within which is located a shield formed from a radiation absorbing material and defining a cavity for receiving a radiation source, the shield including a window extending from the cavity through the radiation absorbing material, and at least two shutters, each shutter being movable between a closed position in which the shutter covers the window and an open position in which the shutter does not cover the window. The provision of two or more shutters provides a way to emit radiation of different intensities from the same source and container. |
申请公布号 |
EP3011568(A1) |
申请公布日期 |
2016.04.27 |
申请号 |
EP20140732352 |
申请日期 |
2014.06.17 |
申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
DONALDSON, PETER;RONCHI, EMANUELE |
分类号 |
G21F5/015;A61B6/06;A61B6/10;G21F5/02;G21K1/04;G21K5/08 |
主分类号 |
G21F5/015 |
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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