| “强光一号”预脉冲气体开关特性研究 |
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| 引用本文： | 丛培天,蒯斌,邱爱慈,曾正中,梁天学,王亮平,张众,贾伟,郭宁,陈红.“强光一号”预脉冲气体开关特性研究[J].强激光与粒子束,2003,15(7):725-728. |
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| 作者姓名： | 丛培天 蒯斌 邱爱慈 曾正中 梁天学 王亮平 张众 贾伟 郭宁 陈红 |
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| 作者单位： | 西北核技术研究所 西安 710024 |
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| 基金项目： | 国家自然科学基金资助课题(10035020) |
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| 摘 要： | 对“强光一号”加速器预脉冲气体开关特性进行了初步研究，估算开关固有电容等电气参数，给出了开关的直流自击穿特性。在此基础上，针对“强光一号”加速器预脉冲的特点，选取加速器中的预脉冲开关的工作间距及工作气压，在开关间距为24mm，气压为6.0×105Pa时，成功的抑制了预脉冲。
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| 关 键 词： | 气体开关 强光一号 预脉冲 |
| 文章编号： | 1001-4322(2003)07-0725-04 |
| 收稿时间： | 2003/1/21 |
Research of prepulse gas switch for Qiangguang-Ⅰgenerator |
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| cong pei-tian,kuai bin,qiu ai-ci,zeng zheng-zhong,liang tian-xue,wang liang-ping,zhang zhong,jia wei,guo ning,chen hong.Research of prepulse gas switch for Qiangguang-Ⅰgenerator[J].High Power Laser and Particle Beams,2003,15(7):725-728. |
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| Authors: | cong pei-tian kuai bin qiu ai-ci zeng zheng-zhong liang tian-xue wang liang-ping zhang zhong jia wei guo ning chen hong |
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| Institution: | Northwest Institue of Nuclear Technology, P.O. Box 69, Xi’an, China |
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| Abstract: | The gas switch is one of the commonly employed parts in accelerators. For the prepulse gas switches in Qiangguang-I,the parameters are calculated, and their characteristics under constant voltage are obtained through calculation and experiments, on the basis of which the switch gap and pressure are determined to eliminate the prepulse voltage to the diode. Both the simulation waveforms and experimental waveforms are presented in this paper. |
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| Keywords: | Gas switch Qiangguang-I Prepulse Characteristics of switch Constant self-breakdown voltage |
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