典型文献
Development of a compact torus injection system for the Keda Torus experiment
文献摘要：
A compact torus injection system,KTX-CTI,has been developed for the planned injection experiments on the Keda Torus eXperiment(KTX)reversed field pinch(RFP)device to investigate the physics and engineering issues associated with interaction between a compact torus(CT)and RFP.The key interests include fueling directly into the reactor center,confinement improvement,and the injection of momentum and helicity into the RFP discharges.The CT velocity and mass have been measured using a multichannel optical fiber interferometer,and for the first time the time evolution of the CT density profile during CT propagation is obtained.The effects of discharge parameters on the number of injected particles,CT velocity and CT density have been characterized:the maximum hydrogen CT plasma mass,mCT,is 50 μg,corresponding to 30％of the mass in a typical KTX plasma;the CT velocity exceeds 120 km s-1.It is observed for the first time that multiple CTs can be produced and emitted during a very short period(＜100 μs)in one discharge,which is significant for the future study of repetitive CT injection,even with an ultra-high frequency.
文献关键词：
中图分类号：
作者姓名：
Chen CHEN;Tao LAN;Chijin XIAO;Ge ZHUANG;Defeng KONG;Shoubiao ZHANG;Sen ZHANG;Weixing DING;Zhengwei WU;Wenzhe MAO;Jie WU;Hangqi XU;Jiaren WU;Yiming ZU;Dong ZHANG;Zian WEI;Xiaohui WEN;Chu ZHOU;Ahdi LIU;Jinlin XIE;Hong LI;Wandong LIU
作者机构：
Department of Plasma Physics and Fusion Engineering,University of Science and Technology of China,Hefei 230026,People's Republic of China;Department of Physics and Engineering Physics,University of Saskatchewan,Saskatoon SK S7N 5E2,Canada;Institute of Plasma Physics,Chinese Academy of Sciences,Hefei 230031,People's Republic of China
文献出处：
引用格式：
[1]Chen CHEN;Tao LAN;Chijin XIAO;Ge ZHUANG;Defeng KONG;Shoubiao ZHANG;Sen ZHANG;Weixing DING;Zhengwei WU;Wenzhe MAO;Jie WU;Hangqi XU;Jiaren WU;Yiming ZU;Dong ZHANG;Zian WEI;Xiaohui WEN;Chu ZHOU;Ahdi LIU;Jinlin XIE;Hong LI;Wandong LIU-.Development of a compact torus injection system for the Keda Torus experiment)[J].等离子体科学和技术（英文版）,2022(04):114-123
A类：
Keda,Torus,KTX,eXperiment,mCT
B类：
Development,compact,torus,injection,system,CTI,has,been,developed,planned,experiments,reversed,field,pinch,RFP,device,investigate,physics,engineering,issues,associated,interaction,between,key,interests,include,fueling,directly,into,reactor,center,confinement,improvement,momentum,helicity,discharges,velocity,mass,have,measured,using,multichannel,optical,fiber,interferometer,first,evolution,density,profile,during,propagation,obtained,effects,parameters,number,injected,particles,characterized,maximum,hydrogen,plasma,corresponding,typical,exceeds,It,observed,that,multiple,CTs,produced,emitted,very,short,period,one,which,significant,future,study,repetitive,even,ultra,high,frequency
AB值：
0.522042
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