scholarly journals A Conceptual Model for the Nonlinear Dynamics of Edge-localized Modes in Tokamak Plasmas

10.5772/6944 ◽  
2010 ◽  
Author(s):  
Todd E. ◽  
Andreas Wingen ◽  
Jon G. ◽  
Karl Heinz
Keyword(s):  
Nonlinear Dynamics ◽  
Conceptual Model ◽  
Tokamak Plasmas ◽  
Localized Modes ◽  
Edge Localized Modes

Sustained edge-localized-modes suppression and radiative divertor with an impurity-driven instability in tokamak plasmas

2021 ◽  
Vol 61 (11) ◽  
pp. 116032
Author(s):  
Y. Ye ◽  
G.S. Xu ◽  
Y.Q. Tao ◽  
R. Chen ◽  
L. Wang ◽  
...  
Keyword(s):  
Tokamak Plasmas ◽  
Localized Modes ◽  
Edge Localized Modes

scholarly journals Sub-microsecond temporal evolution of edge density during edge localized modes in KSTAR tokamak plasmas inferred from ion cyclotron emission

2017 ◽  
Vol 57 (12) ◽  
pp. 124004 ◽  
Author(s):  
B. Chapman ◽  
R.O. Dendy ◽  
K.G. McClements ◽  
S.C. Chapman ◽  
G.S. Yun ◽  
...  
Keyword(s):  
Temporal Evolution ◽  
Edge Density ◽  
Tokamak Plasmas ◽  
Localized Modes ◽  
Ion Cyclotron ◽  
Cyclotron Emission ◽  
Edge Localized Modes

Current losses induced by edge localized modes in JET tokamak plasmas

2005 ◽  
Vol 47 (6) ◽  
pp. 733-744 ◽  
Author(s):  
D Testa ◽  
M Bigi ◽  
JET-EFDA contributors
Keyword(s):  
Tokamak Plasmas ◽  
Localized Modes ◽  
Edge Localized Modes

Mechanical Performances of ITER In-Vessel Coil’s Conductor

2013 ◽  
Author(s):  
Huan Jin ◽  
Wu Yu ◽  
Feng Long ◽  
Min Yu ◽  
Qiyang Han ◽  
...  
Keyword(s):  
Stainless Steel ◽  
High Temperature ◽  
Strong Coupling ◽  
Thermal Fatigue ◽  
Work Conditions ◽  
Nuclear Radiation ◽  
Localized Modes ◽  
Edge Localized Modes ◽  
Point Bend ◽  
Mechanical Performances

The design and R&D for ITER In-Vessel Coils (IVCs) is being deployed. The concerned issue of “Edge Localized Modes” (ELMs) and “Vertical Stabilization” (VS) of the ITER plasma can be addressed by the implemented IVCs. The ELM and VS coils will be installed in the vessel just behind the blanket shield modules to reach the requirement of keeping strong coupling with the plasma. The 59mm Stainless Steel Jacketed Mineral Insulated Conductor (SSMIC) using MgO as the insulation is being designed for the IVCs to resist the special challenges, including the nuclear radiation, high temperature, electromagnetic and thermal fatigue. It is necessary to take the mechanical performances of the SSMIC and the feasibility of fabrication techniques into consideration of the R&D program. The mechanical performances of the SSMIC close to the actual work conditions, including the three point bend modulus, three point bend cyclical performance and the cyclical performance with a U-bend sample of the SSMIC prototypes have been investigated and the results are presented in this paper.

scholarly journals On the onset of type I edge localized modes

2009 ◽  
Vol 49 (4) ◽  
pp. 049801
Author(s):  
G.Y Antar ◽  
S.I Krasheninnikov ◽  
P.B Snyder ◽  
R.A Moyer ◽  
R Pugno ◽  
...  
Keyword(s):  
Type I ◽  
Localized Modes ◽  
Edge Localized Modes

scholarly journals Comparison of small edge-localized modes on MAST and ASDEX Upgrade

2011 ◽  
Vol 53 (9) ◽  
pp. 095008 ◽  
Author(s):  
A Kirk ◽  
H W Muller ◽  
E Wolfrum ◽  
H Meyer ◽  
A Herrmann ◽  
...  
Keyword(s):  
Localized Modes ◽  
Edge Localized Modes

scholarly journals Suppression of Edge Localized Modes in High-Confinement KSTAR Plasmas by Nonaxisymmetric Magnetic Perturbations

2012 ◽  
Vol 109 (3) ◽  
Author(s):  
Y. M. Jeon ◽  
J.-K. Park ◽  
S. W. Yoon ◽  
W. H. Ko ◽  
S. G. Lee ◽  
...  
Keyword(s):  
Localized Modes ◽  
Magnetic Perturbations ◽  
Edge Localized Modes
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