Self-Organized Criticality Processes in HL-1M Tokamak Plasma
HUANG Yuan, QIU Xiao-Ming, DING Xuan-Tong, WANG En-Yao
Southwestern Institute of Physics, PO Box 432, Chengdu 610041
Self-Organized Criticality Processes in HL-1M Tokamak Plasma
HUANG Yuan;QIU Xiao-Ming;DING Xuan-Tong;WANG En-Yao
Southwestern Institute of Physics, PO Box 432, Chengdu 610041
关键词 ：
52.25.Fi ,
52.55.Fa ,
52.35.Ra
Abstract ： We study the dynamics of laminar time between successive bursts in anomalous particle flux measured at the HL-1M tokamak plasma edge. The results reveal that the flux fluctuations are self-similar in a narrow range of time scales and that their probability distribution function is not Gaussian. These properties are not consistent with those predicted by self-organized criticality (SOC) models as well as the running sand-pile SOC model developed by Hwa and Kardar.
Key words ：
52.25.Fi
52.55.Fa
52.35.Ra
出版日期: 2003-01-01
引用本文:
HUANG Yuan;QIU Xiao-Ming;DING Xuan-Tong;WANG En-Yao. Self-Organized Criticality Processes in HL-1M Tokamak Plasma
[J]. 中国物理快报, 2003, 20(1): 87-89.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2003/V20/I1/87
[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]
CUI Zheng-Ying;HUANG Yuan;SUN Ping;ZHENG Yong-Zhen;SHI Pei-Lan;LU Jie;FU Bing-Zhong;ZHANG Peng;PAN Yu-Dong;DONG Yun-Bo;DENG Wei;YANG Qing-Wei;DING Xuan-Tong. Investigation of Impurity Ion Transport with Laser Blow-off in HL-2A Tokamak
[3]
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
[4]
SHI Bing-Ren;QU Wen-Xiao;DONG Jia-Qi. Stability of Tokamak Equilibrium with Internal Transport Barrier against High-n MHD Ballooning Mode
[5]
DONG Li-Fang;FAN Wei-Li;WANG Hui-Juan;ZHANG Qing-Li;WANG Long. Nonlinear Interaction and Coherent Structure in Tokamak Plasma Turbulence
[6]
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
[7]
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
[8]
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
[9]
LIU Feng;DONG Jia-Qi;GAO Zhe. Electron Temperature Gradient Driven Instability in High Beta Plasmas of a Sheared Slab
[10]
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
[11]
SHI Bing-Ren. Possibility of Establishing D-3 He Fusion Reactor Using Spherical Tokamaks
[12]
GAO Qing-Di;LONG Yong-Xing. Stochastic Ripple Diffusion of Energetic Particles in Reversed Magnetic Shear Tokamak
[13]
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
[14]
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
[15]
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
2003, Vol. 20 
