Parallel electric resistivity in the TFTR tokamak
Parallel electric resistivity in the TFTR tokamak
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DOI：
10.1063/1.859456
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发表时间：
1990-08
期刊：
影响因子：
--
通讯作者：
M. Zarnstorff;K. McGuire;M. Bell;B. Grek;Dale W. Johnson;D. McCune;H. Park;A. Ramsey;G. Taylor
中科院分区：
文献类型：
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作者：
M. Zarnstorff;K. McGuire;M. Bell;B. Grek;Dale W. Johnson;D. McCune;H. Park;A. Ramsey;G. Taylor
在TFTR托卡马克中，平均平行电阻率和q=1表面的位置与新经典输移理论的预测一致，但与经典电阻率（未校正环面效应）不一致[等离子体物理和受控核聚变研究1986 (IAEA，维也纳，1987)，第一卷，第51页]，无论是在接近平衡状态还是在等离子体电流上升期间。这些观测结果与预测伴随异常垂直输运的异常平行电阻率的理论是不相容的。
The average parallel resistivity and the location of the q=1 surface are found to be consistent with the predictions of neoclassical transport theory and inconsistent with classical resistivity (uncorrected for toroidal effects) for Ohmic plasmas in the TFTR tokamak [Plasma Physics and Controlled Nuclear Fusion Research 1986 (IAEA, Vienna, 1987), Vol. I, p. 51], both in near‐equilibrium and during ramping of the plasma current. These observations are incompatible with theories predicting anomalous parallel resistivity in concert with anomalous perpendicular transport.