直流X射线模拟电缆X射线响应的可行性

马良; 周辉; 程引会; 吴伟; 李进玺; 赵墨; 郭景海

doi:10.7538/yzk.2014.48.03.0500

直流X射线模拟电缆X射线响应的可行性

西北核技术研究所强脉冲辐射环境模拟与效应国家重点实验室,陕西西安710024

计量
- 文章访问数: 281
- HTML全文浏览量: 0
- PDF下载量: 1052
出版历程
- 刊出日期: 2014-03-19

Feasibility of Using Continuous X-ray to Simulate Cable Response Under X-ray Environment

National Key Laboratory of Intense Pulsed Radiation Simulation and Effect, Northwest Institute of Nuclear Technology, Xi’an 710024, China

摘要

摘要: 本文对电缆X射线辐照响应的机理和模拟方法进行了研究，分析了电缆直流和脉冲X射线辐照响应的异同。建立了带状电缆X射线辐照响应一维计算模型，该模型包含电缆屏蔽层和介质层间隙、介质层瞬态辐射感应电导率等计算模型，模拟了带状电缆直流和脉冲X射线辐照电流响应。模拟结果表明，在X射线注量相同的条件下，电缆直流和方波脉冲X射线响应具有类似的波形特征及相同的间隙电压。因此，在该计算模型描述的电缆X射线辐照响应机制下，可利用直流X射线开展相应的脉冲X射线辐照响应机制模拟。
- 直流X射线 ,
- 电缆 ,
- X射线辐照响应 ,
- 脉冲X射线
Abstract: The mechanism and simulating method of cable response induced by X-ray were researched, and the relationship of cable response irradiated by continuous and pulsed X-ray was analyzed. A one-dimension model of strip line irradiation response of X-ray was given, which includes the gap between cable shield and dielectric, and induced conductivity in cable dielectric. The calculation result using the model indicates that the cable responses of continuous and rectangular-pulsed X-ray have the similar current waveform and the same gap voltages. Therefore, continuous X-ray can be used to research some cable responses of pulsed X-ray irradiation under the mechanism described in the one-dimension model.
- continuous X-ray ,
- cable ,
- X-ray irradiation response ,
- pulsed X-ray

HTML全文

参考文献(12)

[1]	周辉，郭红霞，李宝忠，等. 金属壳体和电缆的系统电磁脉冲响应[J]. 强激光与粒子束，2004，16(5)：645-648.ZHOU Hui, GUO Hongxia, LI Baozhong, et al. Response of metal shell and cables to system generated electromagnetic pulse effects[J]. High Power Laser and Particle Beams, 2004, 16(5): 645-648(in Chinese).
[2]	李进玺，程引会，周辉，等. 不同能量光子辐照电缆响应规律研究[J]. 原子能科学技术，2011，45(7)：893-896.LI Jinxi, CHENG Yinhui, ZHOU Hui, et al. Responses laws of coaxial cable to different X-ray energy[J]. Atomic Energy Science and Technology, 2011, 45(7): 893-896(in Chinese).
[3]	李进玺，程引会，周辉，等. 线缆X射线瞬态响应的电路模型计算[J]. 原子能科学技术，2012，46(1)：1-5.LI Jinxi, CHENG Yinhui, ZHOU Hui, et al. Circuit model of wires and cables X-ray transient responses[J]. Atomic Energy Science and Technology, 2012, 46(1): 1-5(in Chinese).
[4]	CHADSEY W L, BEERS B L, PINE V W, et al. Radiation-induced signals in cables[J]. IEEE Transaction on Nuclear Science, 1976, 23(6): 1933-1941.
[5]	程引会. X光辐照系统综合电磁环境响应研究[D]. 西安：西北核技术研究所，2006.
[6]	邹士亚，李海俊，程先友，等. 近地太空核爆效应现象学和探测技术研究综述[C]∥中国核学会2009年学术年会论文集：辐射防护分卷. 北京：原子能出版社，2009：33-39.
[7]	程引会，周辉，李宝忠，等. 光电子发射引起的柱腔内系统电磁脉冲的模拟[J]. 强激光与粒子束，2004，16(8)：1029-1032.CHENG Yinhui，ZHOU Hui, LI Baozhong, et al. Simulation of system-generated electromagnetic pulse caused by emitted photoelectron in cavity[J]. High Power Laser and Particle Beams, 2004, 16(8): 1029-1032(in Chinese).
[8]	McNAMARA W, RUDIE N J. System generated electromagnetic pulse user’s manual, DNA-5949F3[R]. Washington D. C., USA: Department of Defense, 1987.
[9]	CHARLES E, WULLER L, CARLISLE N, et al. Definition of the linear region of X-ray induced cable response[J]. IEEE Transaction on Nuclear Science, 1978, 25(4): 1061-1066.
[10]	GARY J S. Cable SGEMP V&V LII milestone, SAND2004-3071P[R]. New Mexico, USA: Sandia National Laboratories, 2004.
[11]	CLIF D, WESLEY F, POWELL J, et al. CEPTRE: A deterministic coupled electron-photon transport code, SAND2001-3485P[R]. New Mexico, USA: Sandia National Laboratories, 2001.
[12]	STRINGER T A, LYNCH M T, HARDWICK W H, et al. Radiation-induced-conductivity of RF cable SiO2-air dielectric: Analysis and test results, SAND2001-0585P[R]. New Mexico, USA: Sandia National Laboratories, 2001.

施引文献

资源附件(0)

计量

文章访问数: 281
HTML全文浏览量: 0
PDF下载量: 1052
被引次数: 0

直流X射线模拟电缆X射线响应的可行性

计量

出版历程

Feasibility of Using Continuous X-ray to Simulate Cable Response Under X-ray Environment

计量

出版历程

目录