| 发明名称 |
X-ray beam stop |
| 摘要 |
An x-ray beam stop for high energy x-ray devices comprises a laminate structure of multiple layers of different Z materials which may include lead (Pb) and arranged in progressive Z order for a predetermined x-ray detector orientation.
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| 申请公布号 |
US5321272(A) |
申请公布日期 |
1994.06.14 |
| 申请号 |
US19920995402 |
申请日期 |
1992.12.18 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
GRANFORS, PAUL R.;SANDRIK, JOHN M. |
| 分类号 |
G21F1/12;G21K1/10;(IPC1-7):G21F1/00 |
主分类号 |
G21F1/12 |
| 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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