Preliminary Observation on Coordination of Pellet Injection and Ion Bernstein Wave on a HT-7 Tokamak
YANG Yu, ZHAO Yan-Ping, LI Jian-Gang, WAN Bao-Nian, LUO Jia-Rong, GU Xue-Mao
Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031
Preliminary Observation on Coordination of Pellet Injection and Ion Bernstein Wave on a HT-7 Tokamak
YANG Yu;ZHAO Yan-Ping;LI Jian-Gang;WAN Bao-Nian;LUO Jia-Rong;GU Xue-Mao
Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031
关键词 ：
52.50.Gj ,
52.55.Fa
Abstract ： A pellet injection (PI) experiment was performed during the application of ion Bernstein wave on a HT-7 Tokamak. A preliminary coordination effect was observed. With a lower wave power, shortly after PI, the coupling of the wave was enhanced, and the particle confinement was improved. With higher power, off-axis heating for 15% at about a/3 in the low field side was observed.
Key words ：
52.50.Gj
52.55.Fa
出版日期: 2002-05-01
:
52.50.Gj
(Plasma heating by particle beams)
52.55.Fa
(Tokamaks, spherical tokamaks)
引用本文:
YANG Yu;ZHAO Yan-Ping;LI Jian-Gang;WAN Bao-Nian;LUO Jia-Rong;GU Xue-Mao. Preliminary Observation on Coordination of Pellet Injection and Ion Bernstein Wave on a HT-7 Tokamak
[J]. 中国物理快报, 2002, 19(5): 701-703.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2002/V19/I5/701
[1]
DING Xuan-Tong;YANG Qing-Wei;YAN Long-Wen;ZHU Gen-Liang;XIAO Zheng-Gui;LIU De-Quan;CAO Zeng;GAO Qing-Di;LONG Yong-Xing;LIU Yi;ZHOU Yan;PAN Yu-Dong;CUI Zheng-Ying;HUANG Yuan;LIU Ze-Tian);SHI Zhong-Bing;
JI Xiao-Quan;XIAO Wei-Wen;LIU Yong. Pellet Enhanced Performance on the HL-2A Tokamak
[2]
YANG Qing-Wei;ZHOU Hang-Yu;FENG Bei-Bin;LIU Yi;PAN Yu-Dong;LI Wei;DUAN Xu-Ru;CHEN Wei;CUI Zheng-Ying;JI Xiao-Quan;DING Xuan-Tong;HL-A team. A New Criterion for Disruption Prediction on HL-2A
[3]
SHI Bing-Ren;QU Wen-Xiao;DONG Jia-Qi. Stability of Tokamak Equilibrium with Internal Transport Barrier against High-n MHD Ballooning Mode
[4]
CHEN Zhong-Yong;WAN Bao-Nian;SHI Yue-Jiang; HU Li-Qun;XU Han-Dong. Ohmic Radio-Frequency Synergy Current Drive and Transformer Recharging Experiments in the HT-7 Tokamak
[5]
ZHANG Xian-Mei;WAN Bao-Nian;WU Zhen-Wei;HT- Team. High Bootstrap Current Fraction during the Synergy of LHCD and IBW on the HT-7 Tokamak
[6]
LU Rong-Hua;PAN Ge-Sheng;WANG Zhi-Jiang;WEN Yi-Zhi;LIU Wan-Dong;WAN Shu-De;YU Chang-Xuan;WANG Jun;XIAO De-Long;XU Min. Effects of Dual-Electrode Biasing on Er in a Toroidal Plasma
[7]
CHEN Zhong-Yong;WAN Bao-Nian;SHI Yue-Jiang;HU Li-Qun;XU Han-Dong; LI Guo-Chao. Lower Hybrid Wave Current Drive Efficiency on the HT-7 Tokamak
[8]
SHI Bing-Ren. Possibility of Establishing D-3 He Fusion Reactor Using Spherical Tokamaks
[9]
GAO Qing-Di;LONG Yong-Xing. Stochastic Ripple Diffusion of Energetic Particles in Reversed Magnetic Shear Tokamak
[10]
MAO Jian-Shan;LUO Jia-Rong;SHEN Biao;ZHAO Jun-Yu;HU Li-Qun;ZHU Yu-Bao;XU Guo-Sheng; M. Asif;
GAO Xiang;WAN Bao-Nian. Observation of Magnetohydrodynamics Instabilities in Ion Berstein Wave and Lower-Hybrid-Current Driving Synergetic Discharges on HT-7 Tokamak
[11]
LIU Yi;QIU Xiao-Ming;DONG Yun-Bo;GUO Gan-Cheng;ZHONG Yun-Ze;FU Bing-Zhong;LIU Yong. Sawtooth-Stabilization and Snake-Excitation during LHCD on the HL-1M
[12]
K. Tanaka;GAO Xiang;JIE Yin-Xian;R. Sakamoto;K. Toi. Density Modulation Experiments on HT-7 Tokamak
[13]
YANG Qing-Wei;DING Xuan-Tong;YAN Long-Wen;XUAN Wei-Min;LIU De-Quan;CHEN Liao-Yuan;SONG Xian-Ming;YUAN Bao-Shan;ZHANG Jin-Hua;CAO Zeng;LI Xiao-Dong;MAO Wei-Cheng;ZHOU Cai-Pin;WANG En-Yao;YAN Jian-Cheng;LIU Yong;HL-A team. First Divertor Operation on the HL-2A Tokamak
[14]
ZHANG Guo-Ping;HE Ye-Xi;WANG Wen-Hao;GAO Zhe;ZENG Li;XIE Li-Feng;FENG Chun-Hua. Observation of Radial Propagation of Electrostatic Fluctuations in Edge Plasma of the Sino United Spherical Tokamak
[15]
CHANG Tie-Qiang;WANG Guang-Yu;DUAN Qing-Sheng;PEI Wen-Bing;GU Pei-Jun;ZHANG Xing-Hong;DING Yong-Kun;
ZHENG Zhi-Jian;YANG Jia-Min;HUANG Tian-Xuan;SUN Ke-Xu. Radiation Energy Loss from Laser-Heated Shenguang-II Hohlraums
2002, Vol. 19 
