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Transport Analysis of Low Density Discharges on JET
Author(s) -
Dnestrovskij A. Yu.,
Yushmanov P. N.
Publication year - 1993
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.2150330105
Subject(s) - limiter , plasma , jet (fluid) , atomic physics , electron density , ion , electron , materials science , electron temperature , enhanced data rates for gsm evolution , physics , nuclear physics , mechanics , telecommunications , quantum mechanics , computer science
Energy and particle balance of plasma in discharges with low density on JET is investigated. Self‐consistent transport analysis accounting bulk and edge plasma phenomena is carried out. It is shown that large difference between the ion edge temperature and the electron one could be the result of the influence of the secondary electron emission from the limiter in low density discharges.