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PET载体薄膜电阻的断裂原理分析及改进方案
Analysing the reason of break-down of film-mode resistor with PET carrier and it’s improvement program
【摘要】 介绍了薄膜型ns壁流探测器中使用的薄膜电阻片受强辐照后的各项测试结果及简要分析。并提出了防止载体薄膜断裂的改进方案。
【Abstract】 The film-mode resistor used for the wall-current monitor with the carrier of PET usually broke-down under the strong radiation in about a half year in the LINAC tunnel of NSRL. A survey of the reason was made and a new type film-mode resistor with ceramic carrier was developed. It’s lifetime can be expected to be a few years in the LINAC tunnel of NSRL.
【关键词】 强辐照;
薄膜型电阻;
结构分析;
陶瓷载体;
【Key words】 Strong radiation; Film-mode resistor; Analysis of structure; Ceramic carrier;
【Key words】 Strong radiation; Film-mode resistor; Analysis of structure; Ceramic carrier;
- 【文献出处】 核技术 ,Nuclear Techniques , 编辑部邮箱 ,2002年01期
- 【分类号】TL506
- 【被引频次】1
- 【下载频次】64