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Surface Dissipation Effects in Tokamak Poloidal Divertor Plasmas: Pfirsch ‐ Schlüter Currents and Space Potential Distribution
Author(s) -
Bogomolov L. M.,
Sychev V. N.
Publication year - 1994
Publication title -
contributions to plasma physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.531
H-Index - 47
eISSN - 1521-3986
pISSN - 0863-1042
DOI - 10.1002/ctpp.2150340226
Subject(s) - divertor , tokamak , plasma , dissipation , physics , mechanics , computational physics , atomic physics , nuclear physics , thermodynamics
A simple model to describe the influence of surface dissipation (i. e. the end losses) on SOL plasma potential in poloidal divertor tokamak is presented. The model takes into account the topology of divertor configurations and basic characteristics of magnetic lines near separatrix.