PSEUDOSPARK

作品数:9被引量:1H指数:1
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相关领域:理学更多>>
相关作者:张章更多>>
相关机构:电子科技大学更多>>
相关期刊:《Journal of Electronic Science and Technology》《Science Bulletin》《Plasma Science and Technology》《Chinese Physics B》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Dual-Mode Terahertz Extended Interaction Oscillator Driven by a Pseudospark-Sourced Sheet Electron Beam
《Journal of Electronic Science and Technology》2021年第3期243-254,共12页Jie Xie Xue-Song Yuan Liang Zhang Adrian W.Cross Hua-Bi Yin Qing-Yun Chen Tong-Bin Yang Xiao-Tao Xu Yang Yan Lin Meng 
the National Natural Science Foundation of China under Grant No.61771096;the Fundamental Research Funds for the Central Universities under Grant No.ZYGX2016J059;the National Basic Research Program of China under Grant No.2013CB933603;the UK Engineering and Physical Sciences Research Council(EPSRC)under Grant No.EP/S00968X/1。
A terahertz dual-mode extended interaction oscillator (EIO) driven by a pseudospark-sourced sheet electron beam (SEB) was presented.The major advantages of the newly developed circuit include 1) high-density SEB inter...
关键词:Dual-mode operation extended interaction oscillator(EIO) high-power radiation pseudospark-sourced(PS)electron beam sheet electron beam(SEB) TERAHERTZ 
Development and performance characterization of a compact plasma focus based portable fast neutron generator
《Plasma Science and Technology》2020年第11期127-135,共9页Rishi VERMA Ekansh MISHRA Prosenjit DHANG Basanta Kumar DAS Manraj MEENA Lakshman RONGALI Archana SHARMA 
The design details and performance characterization results of a newly developed plasma focus based compact and portable system(0.5 m×0.5 m×1.2 m,weighing≈100 kg)that produces an average neutron yield of^2×10^8 ne...
关键词:plasma focus neutrons time of flight pinch current peak current plasma pinch pseudospark switch 
Plasma simulation to analyze velocity distribution characteristics of pseudospark-sourced electron beam
《Chinese Physics B》2020年第10期349-353,共5页Hai-Long Li Chen-Fei Hu Che Xu Yong Yin Bin Wang Lin Meng Mao-Yan Wang 
Project supported by the Sichuan Science and Technology Program, China (Grant No. 2019YJ0188);the National Natural Science Foundation of China (Grant Nos. 61671116 and 11905026).
Pseudospark-sourced electron beam is a promising candidate for driving vacuum electronic devices to generate millimeter wave and terahertz wave radiation as it has a very high combined beam current density. However, t...
关键词:PSEUDOSPARK hollow cathode vacuum electronic devices DISCHARGE 
Design and preliminary experiment of radial sheet beam terahertz source based on radial pseudospark discharge
《Plasma Science and Technology》2019年第4期22-26,共5页Dian ZHANG Jun ZHANG Song LI Jing LIU Huihuang ZHONG 
To satisfy the demands for compact,inexpensive terahertz(THz)sources with power of hundreds of watts,a radial sheet beam THz source which does not require an external magnetic field and is driven by a radial pseudospa...
关键词:SHEET BEAM TERAHERTZ source PSEUDOSPARK DISCHARGE 
A Novel Crowbar Impulse Current Circuit for Testing the Switch-Type SPD被引量:1
《Plasma Science and Technology》2008年第2期221-226,共6页姚学玲 陈景亮 孙伟 
A crowbar impulse current circuit for testing the switch-type surge protective device (SPD) is presented. The crowbar circuit consists of a computer control circuit, a trigger voltage pulse generator, a main dischar...
关键词:crowbar impulse current circuit triggered crowbar pseudospark switch activetrigger technology switch-type surge protective device 
Experimental Investigations on Trigger Characteristics of Pseudospark Switch Based on Surface Flashover Technology被引量:1
《Plasma Science and Technology》2007年第4期496-499,共4页姚学玲 陈景亮 曾正中 
A trigger device and a triggered pseudospark switch (TPSS) were designed based on surface flashover technology, in order to meet the requirements from present pulse power technology and pulse current test technology...
关键词:TPSS (triggered pseudospark switch) trigger characteristics surface fiashover discharge 
Zinc Oxide Surface Flashover Triggering of Pseudospark Switch
《Plasma Science and Technology》2003年第3期1811-1814,共4页谢建民 邱毓昌 
The project supported by the National Nature Science Foundation of China(No.10035020)
Accurate and reliable triggering is one of the most important issues with high power pseudospark switch, because it not only has an impact on the design of discharge chamber of switch, but also has an influence on the...
关键词:pseudospark switch(PSS) pulsed power technology semiconductor (ZnO) surface flashover triggering hollow cathode effect 
Emittance and brightness measurement of a high voltage pseudospark electron beam
《Chinese Science Bulletin》1998年第3期260-262,共3页Yu Huang Mingchang Wang Zhijiang Wang 
theNationalNaturalScienceFoundationofChina(GrantNo .6 93370 10 )
This is a report of the emittance and brightness measurement of an electron beam produced in a pseudospark discharge device driven by a pulse line accelerator. A ten_gap pseudospark device was operated at 200 kV, in a...
关键词:PSEUDOSPARK ELECTRON BEAM EMITTANCE brightness. 
Improved pulse line accelerator-driven, high-power, high-brightness pseudospark electron beam
《Chinese Science Bulletin》1995年第18期1577-1580,共4页朱俊彪 王明常 王之江 张立芬 陆载通 冯诚士 陆宾 黄羽 周慧芬 
Project supported by the National Natural Science Foundation of China.
Pseudospark discharge is a kind of gas discharge Which occurs at high voltages(10kV—<1MV) and low pressures (1—100Pa) in a special axial symmetric geometry—the so-called pseudospark chamber (PSC). The device wit...
关键词:HIGH-BRIGHTNESS electron beam PSEUDOSPARK discharge PULSE LINE accelerator. 
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