英国物理学会
期刊
会议
图书
作者:... Yan WANG , Yuanzhe ZHAO , Lizhen LIANG
来源:[J].Plasma Science and Technology(IF 0.514), 2017, Vol.19 (12)IOP
摘要:Neutral beam injection is one of the effective auxiliary heating methods in magnetic-confinement-fusion experiments. In order to acquire the suppressor-grid current signal and avoid the grid being damaged by overheating, a data acquisition and over-current protection system based...
作者:Lizhen LIANG , Caichao JIANG ...
来源:[J].Plasma Science and Technology(IF 0.514), 2018, Vol.20 (4)IOP
摘要:Two sets of neutral beam injectors (NBI-1 and NBI-2) have been mounted on the EAST tokamak since 2014. NBI-1 and NBI-2 are co-direction and counter-direction, respectively. As with in-depth physics and engineering study of EAST, the ability of long pulse beam injection should be ...
作者:Lizhen LIANG , Qinglong CUI ...
来源:[J].Plasma Science and Technology(IF 0.514), 2018, Vol.20 (12)IOP
摘要:In order to study the key technology and physics of RF driven negative ion source for neutral beam injector in China, the Hefei utility negative ions test equipment with RF source was developed at Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP). Its negative ion ...
作者:Lizhen LIANG , Shiyong CHEN
来源:[J].Plasma Science and Technology(IF 0.514), 2019, Vol.21 (2)IOP
摘要:A radio frequency (RF) ion source was developed for neutral beam injector in Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP). A cylindrical driver based RF plasma source was tested and optimized for long pulse operation. Recently, the plasma source achieved 1000 ...
作者:... Zhimin LIU , Lizhen LIANG , Chundong HU
来源:[J].Plasma Science and Technology(IF 0.514), 2019, Vol.21 (4)IOP
摘要:Optical emission spectroscopy (OES) using the trace rare gases of Ar and Xe have been carried out in a radio frequency (RF) driven negative ion source at Institute of Plasma Physics, Chinese Academy of Science (ASIPP), in order to determine the electron temperature and densi...
作者:Lizhen LIANG , Caichao JIANG ...
来源:[J].Plasma Science and Technology(IF 0.514), 2018, Vol.20 (1)IOP
摘要:The neutral beam injector (NBI) system was designed and developed mainly for the plasma heating on the Experimental Advanced Superconducting Tokamak (EAST). The high power ion source is the key part of the NBI. A hot cathode ion source was used on the EAST-NBI. The ion source was...

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