Pedestal Structure Model

被引：10
作者：
Callen, J. D. [1 ]
Canik, J. M. [2 ]
Smith, S. P. [3 ]
机构：
[1] Univ Wisconsin, Madison, WI 53706 USA
[2] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA
[3] Gen Atom Co, San Diego, CA 92186 USA
来源：
PHYSICAL REVIEW LETTERS | 2012年 / 108卷 / 24期
关键词：
PALEOCLASSICAL TRANSPORT; PLASMAS;
D O I：
10.1103/PhysRevLett.108.245003
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Predictions are developed for gradients and profiles of the electron density and temperature in tokamak H-mode pedestals that are in transport quasiequilibrium. They are based on assuming paleoclassical processes provide the irreducible minimum radial plasma transport and dominate in the steep gradient regions of pedestals. The predictions agree (within a factor of about two) with properties of a number of pedestal experimental results.
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页数：5
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