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Author:

徐敏 (徐敏.) | 王启宗 (王启宗.) | 白荣镇 (白荣镇.)

Indexed by:

CQVIP

Abstract:

光学准直与激光定位系统是快中子治癌裴置中的辅助设备,前者模拟中子束流轴及中子照射野,后者可清晰地显示治疗室空间两个“等中心点”的位置。该系统由5台He—Ne激光器及其辅助零、部件组成。中子,可见光分束器由薄铝制成,其反射率>70%。当光束漂移>0.3m rad时,即给出报警信号。

Keyword:

激光定位 快中子治癌 光学准直

Author Community:

  • [ 1 ] 北京工业大学应用物理系

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Source :

北京工业大学学报

Year: 1990

Issue: 03

Page: 35-39

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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