Results 11 to 20 of about 21,984 (205)
Breakdown of adiabatic invariance in spherical tokamaks [PDF]
, 2001 Thermal ions in spherical tokamaks have two adiabatic invariants: the magnetic moment and the longitudinal invariant. For hot ions, variations in magnetic-field strength over a gyro period can become sufficiently large to cause breakdown of the adiabatic
Alfvén H. +4 more
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Nuclear Fusion, 2023 The Joint European Torus (JET) has recently conducted its second deuterium–tritium (DT) experimental campaign DTE2, providing unique opportunity for studying both physics and engineering aspects of nuclear fusion plasmas.
D. Rigamonti +15 more
doaj +1 more source
Intrinsic rotation in tokamaks: theory [PDF]
, 2015 Self-consistent equations for intrinsic rotation in tokamaks with small poloidal magnetic field $B_p$ compared to the total magnetic field $B$ are derived.
Barnes, Michael, Parra, Felix I.
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Engineering Proceedings, 2023 The systems of poloidal field coils in D-shaped Tokamaks such as ITER, EAST, JET, ASDEX Upgrade, TCV, GLOBUS-M2, DIII-D, SPARC, IGNITOR, JT-60SA, DEMO-9.1, DEMO-1.6, T-15MD, and TRT are analyzed for their efficiency in the application of plasma position,
Yuri V. Mitrishkin
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Effects of the equilibrium model on impurity transport in tokamaks [PDF]
, 2013 Gyrokinetic simulations of ion temperature gradient mode and trapped electron mode driven impurity transport in a realistic tokamak geometry are presented and compared with results using simplified geometries.
Anderson, Johan +5 more
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Mid Century Carbon Free Sustainable Energy Development Based on Fusion Breeding
IEEE Access, 2018 Fusion has often been billed as the ultimate 21st century sustainable energy source. However, not only is the pace of the program glacially slow, it seems to recede further and further into the future.
Wallace Manheimer
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On non existence of tokamak equilibria with purely poloidal flow [PDF]
, 2006 It is proved that irrespective of compressibility tokamak steady states with purely poloidal mass flow can not exist in the framework of either magnetohydrodynamics (MHD) or Hall MHD models.
G. N. Throumoulopoulos +3 more
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Generalization of cylindrical spheromak solution to finite beta and large reversed shear [PDF]
, 2002 The well-known analytic solution for a spheromak in a cylindrical flux conserver is generalized to the situation of finite beta with the shape of the flux conserver now being a dependent quantity.
Bellan, P. M.
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Impact of β n and spectrum of n = 1 applied fields on fast ion losses in DIII-D
Nuclear Fusion, 2023 The effect of n = 1 magnetic perturbations (MPs) on prompt fast ion losses in DIII-D has been investigated using the light ion beam probe technique.
K.R. Gage +8 more
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Broadening of microwave heating beams in the DIII-D tokamak by edge turbulence
Nuclear Fusion, 2023 We have demonstrated for the first time that turbulent plasma density fluctuations in the edge of the DIII-D tokamak are responsible for substantial broadening of an injected microwave beam by successful quantitative comparison between experimental ...
M.W. Brookman +12 more
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