THEORETICAL EXPLANATION OF THE POLOIDAL ASYMMETRY OF IMPURITY SPECTRAL-LINE EMISSION IN COLLISIONAL TOKAMAK PLASMAS

被引：23
作者：
BURRELL, KH
WONG, SK
机构：
[1] General Atomic Company, San Diego, CA
来源：
NUCLEAR FUSION | 1979年 / 19卷 / 12期
关键词：
D O I：
10.1088/0029-5515/19/12/001
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The Pfirsch-Schlüter theory of diffusion is invoked to calculate the poloidal asymmetry in the impurity ion distribution in a tokamak. The results predict the sign of the asymmetry and the same kind of parametric dependences as are observed in Alcator. In addition, the theory is capable of explaining the change in the sign of the asymmetry observed during discharges in the Princeton Large Torus. © 1979 IOP Publishing Ltd.
引用
收藏
页码：1571 / 1577
页数：7
相关论文
共 15 条
[1]  
BOOK DL, NRL2898 MEM REP
[2]  
Braginskii S., 1965, REV PLASMA PHYS, V1, P217
[3]   EFFECT OF PARTICLE AND HEAT SOURCES ON IMPURITY TRANSPORT IN TOKAMAK PLASMAS [J].
BURRELL, KH .
PHYSICS OF FLUIDS, 1976, 19 (03) :401-405
[4]  
BURRELL KH, GAA15131 GEN AT CO R
[5]   LOW-Z IMPURITY TRANSPORT IN TOKAMAKS [J].
HAWRYLUK, RJ ;
SUCKEWER, S ;
HIRSHMAN, SP .
NUCLEAR FUSION, 1979, 19 (05) :607-632
[6]   THEORY OF PLASMA TRANSPORT IN TOROIDAL CONFINEMENT SYSTEMS [J].
HINTON, FL ;
HAZELTINE, RD .
REVIEWS OF MODERN PHYSICS, 1976, 48 (02) :239-308
[7]  
HINTON FL, 1973, PHYS FLUIDS, V16, P1883
[8]   TRANSPORT OF A MULTIPLE-ION SPECIES PLASMA IN PFIRSCH-SCHLUTER REGIME [J].
HIRSHMAN, SP .
PHYSICS OF FLUIDS, 1977, 20 (04) :589-598
[9]   IMPURITY TRANSPORT IN PFIRSCH-SCHLUTER REGIME [J].
RUTHERFORD, PH .
PHYSICS OF FLUIDS, 1974, 17 (09) :1782-1784
[10]   DIFFUSION IN TOKAMAKS WITH IMPURITIES IN PFIRSCH-SCHLUTER REGIME [J].
SAMAIN, A ;
WERKOFF, F .
NUCLEAR FUSION, 1977, 17 (01) :53-64
12