Report for collisional and chaotic transport of energetic particles in toroidal plasma
Author(s) -
John R. Cary,
Svetlana Shasharina
Publication year - 1995
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/192487
Subject(s) - tokamak , toroid , plasma , torus , physics , ripple , asymmetry , plasma confinement , chaotic , rotational symmetry , bootstrap current , current (fluid) , magnetic confinement fusion , mechanics , atomic physics , nuclear physics , computational physics , quantum mechanics , thermodynamics , mathematics , geometry , computer science , voltage , artificial intelligence
The authors have made progress in two general areas of confinement plasma physics. (1) We studies a new loss mechanism of the toroidally trapped particles related to the up-down asymmetry of ripple in a tokamak. (2) We estimated the bootstrap current of the particles making transitions between the toroidally and locally states in non-axisymmetric tori, stellarators and tokamaks
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