Self—Organized Criticality Processes in HL—1M Tokamak Plasma |
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作者姓名: | 黄渊 邱孝明 等 |
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作者单位: | SouthwesterInstituteofPhysics,PoBox432,Chengdu610041 |
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摘 要: | 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.
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关 键 词: | 托卡马克 等子体层流动力学 反常输运 |
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