Numerical simulation of plasma response to externally applied resonant magnetic perturbation on the J-TEXT tokamak

2018 ◽  
Vol 20 (5) ◽  
pp. 054004
Author(s):  
Bicheng LI ◽  
Zhonghe JIANG ◽  
Jian LV ◽  
Xiang LI ◽  
Bo RAO ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Magnetic Perturbation ◽  
Plasma Response

scholarly journals ELM control based on modeling of plasma response to n = 2 and n = 3 resonant magnetic perturbation fields in DIII-D

AIP Advances ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 055316
Author(s):  
Xu Yang ◽  
Wei Xu ◽  
Lina Zhou ◽  
Yuling He ◽  
Yueqiang Liu
Keyword(s):  
Magnetic Perturbation ◽  
Plasma Response

Continuum resonance induced electromagnetic torque by a rotating plasma response to static resonant magnetic perturbation field

2012 ◽  
Vol 19 (10) ◽  
pp. 102507 ◽  
Author(s):  
Yueqiang Liu ◽  
J. W. Connor ◽  
S. C. Cowley ◽  
C. J. Ham ◽  
R. J. Hastie ◽  
...  
Keyword(s):  
Electromagnetic Torque ◽  
Magnetic Perturbation ◽  
Perturbation Field ◽  
Plasma Response

scholarly journals Connection between plasma response and resonant magnetic perturbation (RMP) edge localized mode (ELM) suppression in DIII-D

2015 ◽  
Vol 57 (10) ◽  
pp. 104006 ◽  
Author(s):  
A Wingen ◽  
N M Ferraro ◽  
M W Shafer ◽  
E A Unterberg ◽  
J M Canik ◽  
...  
Keyword(s):  
Magnetic Perturbation ◽  
Plasma Response ◽  
Edge Localized Mode ◽  
Localized Mode

Modelling of plasma response to resonant magnetic perturbation fields in MAST and ITER

2011 ◽  
Vol 51 (8) ◽  
pp. 083002 ◽  
Author(s):  
Yueqiang Liu ◽  
A. Kirk ◽  
Y. Gribov ◽  
M.P. Gryaznevich ◽  
T.C. Hender ◽  
...  
Keyword(s):  
Magnetic Perturbation ◽  
Plasma Response

scholarly journals Formation of a three-dimensional plasma boundary after decay of the plasma response to resonant magnetic perturbation fields

2013 ◽  
Vol 54 (1) ◽  
pp. 012001 ◽  
Author(s):  
O. Schmitz ◽  
T.E. Evans ◽  
M.E. Fenstermacher ◽  
M.J. Lanctot ◽  
C.L. Lasnier ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Plasma Boundary ◽  
Magnetic Perturbation ◽  
Plasma Response

Investigations of plasma response associated with Resonant Magnetic Perturbation fields using perturbation method in KSTAR H-mode plasmas

2022 ◽  
Author(s):  
Weiwen Xiao ◽  
Todd E Evans ◽  
George R Tynan ◽  
Dmitri M Orlov ◽  
S W Yoon ◽  
...  
Keyword(s):  
Molecular Beam ◽  
Time Varying ◽  
Magnetic Perturbation ◽  
Supersonic Molecular Beam ◽  
Toroidal Rotation ◽  
Beam Injection ◽  
Phase Profile ◽  
Plasma Response ◽  
Damping Rate ◽  
Radial Propagation

Abstract The plasma response associated with the Resonant Magnetic Perturbation (RMP) field was investigated using the small edge perturbations induced by a modulated Supersonic Molecular Beam Injection (SMBI) in KSTAR. The modulated SMBI provides a time-varying perturbation of the plasma density source in the region just inside the last closed flux surface (LCFS) and a modulated flow damping rate. Radial propagation of the toroidal rotation perturbation induced by SMBI from the q=3 surface to the q=2 surface was observed. Theoretical analysis using the General Perturbed Equilibrium Code (GPEC) of the RMP intensity profiles of the RMP field is consistent with the phase profile of the toroidal rotation perturbation.

scholarly journals Toroidal modeling of plasma response and resonant magnetic perturbation field penetration

2012 ◽  
Vol 54 (12) ◽  
pp. 124013 ◽  
Author(s):  
Y Q Liu ◽  
A Kirk ◽  
Y Sun ◽  
P Cahyna ◽  
I T Chapman ◽  
...  
Keyword(s):  
Magnetic Perturbation ◽  
Perturbation Field ◽  
Plasma Response ◽  
Field Penetration

Numerical simulation on edge localized mode control capability of resonant magnetic perturbation in the KSTAR tokamak

2010 ◽  
Vol 52 (9) ◽  
pp. 095009 ◽  
Author(s):  
Doohyun Kim ◽  
Hyunsun Han ◽  
Ki Min Kim ◽  
Jong Kyu Park ◽  
Young Mu Jeon ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Magnetic Perturbation ◽  
Mode Control ◽  
Edge Localized Mode ◽  
Localized Mode ◽  
Control Capability
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