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SUNIST program and improvement of operation on SUNIST spherical Tokamak
He Yexi ; Gao Zhe ; Wang Wenhao ; Xiao Qiong ; Xie Lifeng ; Zeng Li ; Zhang Guoping ; Feng Chunhua ; Wang Long ; Yang Xuanzong
2010-05-06 ; 2010-05-06
关键词Practical Experimental/ discharges (electric) plasma boundary layers plasma diagnostics plasma fluctuations plasma toroidal confinement plasma transport processes plasma turbulence Tokamak devices/ SUNIST program spherical Tokamak Sino United Spherical Tokamak test discharge edge plasma parameters plasma fluctuation plasma turbulence power supply modification siliconized film vacuum vessel siliconization plasma current flattop loop flux/ A5255G Plasma in torus (stellarator, tokamak, etc.) A5240H Solid state-plasma interactions A5225G Plasma fluctuation phenomena A5235R Plasma turbulence A5225F Plasma transport properties A5270 Plasma diagnostic techniques and instrumentation
中文摘要Spherical tokamak program in China was started up from 1999. The Sino United Spherical Tokamak (SUNIST) has been assembled in November 2002. Test discharge of SUNIST completed at the end of 2002. We got the plasma with about 50 kA of current in test discharge without flattop on plasma current. After modification of the power supply of vertical field in 2003, we obtained fine equilibrium plasma current on SUNIST with about 2 ms flattop. The SUNIST laboratory has been founded in 2004, consisted of Department of Engineering Physics, Tsinghus University (DEPTS.) and Institute of Physics, Chinese Academy of Sciences (IOPCAS). A series of experiments has been taken on edge plasma parameters, fluctuation and turbulence before and after power supply modification. At the end of 2003, we tried to deposit siliconized film on vacuum vessel. After siliconization, plasma current flattop could extend to the regime where the signal of loop flux had fell down to zero.
语种Japanese
出版者Inst. Electr. Eng. Japan ; Japan
内容类型期刊论文
源URL[http://hdl.handle.net/123456789/10636]  
专题清华大学
推荐引用方式
GB/T 7714
He Yexi,Gao Zhe,Wang Wenhao,et al. SUNIST program and improvement of operation on SUNIST spherical Tokamak[J],2010, 2010.
APA He Yexi.,Gao Zhe.,Wang Wenhao.,Xiao Qiong.,Xie Lifeng.,...&Yang Xuanzong.(2010).SUNIST program and improvement of operation on SUNIST spherical Tokamak..
MLA He Yexi,et al."SUNIST program and improvement of operation on SUNIST spherical Tokamak".(2010).
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