Influence of wall thickness on the stability of the resistive wall mode in tokamak plasmas

2013 ◽  
Vol 20 (1) ◽  
pp. 012504 ◽  
Author(s):  
Richard Fitzpatrick
Keyword(s):  
Wall Thickness ◽  
Tokamak Plasmas ◽  
Resistive Wall Mode ◽  
Resistive Wall ◽  
The Stability

Numerical Studies on Resistive Wall Instabilities in Cylindrical Plasma Confined by Surface Current

2011 ◽  
Vol 50-51 ◽  
pp. 785-789
Author(s):  
Shao Yan Cui ◽  
Peng Xie
Keyword(s):  
Plasma Flow ◽  
Initial Perturbation ◽  
Surface Current ◽  
Cylindrical Plasma ◽  
Resistive Wall Mode ◽  
Numerical Studies ◽  
Function Distribution ◽  
Resistive Wall ◽  
Dirac Function ◽  
The Stability

The stability of resistive wall mode is studied in cylindrical plasma confined by surface current, which is Dirac -function distribution. For Dirac -function distribution case, it is shown that the perturbations oscillate and even decline wherever the initial perturbation seed is placed. The whole system is stable and the plasma flow has little effect on it.

scholarly journals Evidence for the Importance of Trapped Particle Resonances for Resistive Wall Mode Stability in High Beta Tokamak Plasmas

2011 ◽  
Vol 106 (21) ◽  
Author(s):  
H. Reimerdes ◽  
J. W. Berkery ◽  
M. J. Lanctot ◽  
A. M. Garofalo ◽  
J. M. Hanson ◽  
...  
Keyword(s):  
Tokamak Plasmas ◽  
Resistive Wall Mode ◽  
Mode Stability ◽  
Resistive Wall ◽  
High Beta

Control of the resistive wall mode in advanced tokamak plasmas on DIII-D

2000 ◽  
Vol 40 (8) ◽  
pp. 1491-1497 ◽  
Author(s):  
A.M Garofalo ◽  
E.J Strait ◽  
J.M Bialek ◽  
E.D Fredrickson ◽  
M Gryaznevich ◽  
...  
Keyword(s):  
Tokamak Plasmas ◽  
Resistive Wall Mode ◽  
Resistive Wall

scholarly journals Combined effects of trapped energetic ions and resistive layer damping on the stability of the resistive wall mode

2016 ◽  
Vol 23 (1) ◽  
pp. 012506 ◽  
Author(s):  
Yuling He ◽  
Yueqiang Liu ◽  
Yue Liu ◽  
Chao Liu ◽  
Guoliang Xia ◽  
...  
Keyword(s):  
Combined Effects ◽  
Resistive Layer ◽  
Energetic Ions ◽  
Resistive Wall Mode ◽  
Resistive Wall ◽  
The Stability
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