Island-induced bootstrap current on the saturation of a thin magnetic island in tokamaks

2007 ◽  
Vol 14 (4) ◽  
pp. 042507
Author(s):  
K. C. Shaing
Keyword(s):  
Magnetic Island ◽  
Bootstrap Current

Monte Carlo  fsimulation of the bootstrap current in the presence of a magnetic island

2002 ◽  
Vol 45 (2) ◽  
pp. 71-87 ◽  
Author(s):  
E Poli ◽  
A G Peeters ◽  
A Bergmann ◽  
S G nter ◽  
S D Pinches
Keyword(s):  
Monte Carlo ◽  
Magnetic Island ◽  
Bootstrap Current

Observation of the bootstrap current reduction at magnetic island in a neoclassical tearing mode plasma

2005 ◽  
Vol 45 (9) ◽  
pp. 1101-1108 ◽  
Author(s):  
T Oikawa ◽  
T Suzuki ◽  
A Isayama ◽  
N Hayashi ◽  
T Fujita ◽  
...  
Keyword(s):  
Tearing Mode ◽  
Magnetic Island ◽  
Bootstrap Current ◽  
Current Reduction ◽  
Neoclassical Tearing Mode

Magnetic island induced bootstrap current on island dynamics in tokamaks

2006 ◽  
Vol 13 (2) ◽  
pp. 022501 ◽  
Author(s):  
K. C. Shaing ◽  
D. A. Spong
Keyword(s):  
Magnetic Island ◽  
Bootstrap Current ◽  
Island Dynamics

Amplification of a turbulence driven seed magnetic island by bootstrap current

2017 ◽  
Vol 57 (7) ◽  
pp. 072010 ◽  
Author(s):  
M. Muraglia ◽  
O. Agullo ◽  
A. Poyé ◽  
S. Benkadda ◽  
N. Dubuit ◽  
...  
Keyword(s):  
Magnetic Island ◽  
Bootstrap Current

scholarly journals Effects of plasma turbulence on the nonlinear evolution of magnetic island in tokamak

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Minjun J. Choi ◽  
Lāszlo Bardōczi ◽  
Jae-Min Kwon ◽  
T. S. Hahm ◽  
Hyeon K. Park ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Nonlinear Evolution ◽  
Plasma Turbulence ◽  
Magnetized Plasmas ◽  
Tokamak Plasmas ◽  
Magnetic Islands ◽  
Magnetic Island ◽  
Reconnection Site ◽  
Ambient Turbulence

AbstractMagnetic islands (MIs), resulting from a magnetic field reconnection, are ubiquitous structures in magnetized plasmas. In tokamak plasmas, recent researches suggested that the interaction between an MI and ambient turbulence can be important for the nonlinear MI evolution, but a lack of detailed experimental observations and analyses has prevented further understanding. Here, we provide comprehensive observations such as turbulence spreading into an MI and turbulence enhancement at the reconnection site, elucidating intricate effects of plasma turbulence on the nonlinear MI evolution.

scholarly journals Anisotropic E × B shearing rate in a magnetic island

2021 ◽  
Vol 28 (2) ◽  
pp. 022302
Author(s):  
T. S. Hahm ◽  
Y. J. Kim ◽  
P. H. Diamond ◽  
G. J. Choi
Keyword(s):  
Magnetic Island ◽  
Shearing Rate

scholarly journals Drift kinetic response of ions to magnetic island perturbation and effects on NTM threshold

2018 ◽  
Vol 1125 ◽  
pp. 012013
Author(s):  
K Imada ◽  
H R Wilson ◽  
J W Connor ◽  
A V Dudkovskaia ◽  
P Hill
Keyword(s):  
Magnetic Island

scholarly journals Nanoscale perpendicular magnetic island arrays fabricated by extreme ultraviolet interference lithography

2008 ◽  
Vol 92 (10) ◽  
pp. 102505 ◽  
Author(s):  
F. Luo ◽  
L. J. Heyderman ◽  
H. H. Solak ◽  
T. Thomson ◽  
M. E. Best
Keyword(s):  
Extreme Ultraviolet ◽  
Interference Lithography ◽  
Magnetic Island
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