Open AccessDENSITY WINDOW FOR CURRENT DRIVE OF LOWER HYBRID WAVE ON HT-6B TOKAMAK
Author(s) -
g Xiao,
Yu Guo-Yang
Publication year - 1993
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.42.769
Subject(s) - lower hybrid oscillation , tokamak , plasma , current density , physics , range (aeronautics) , current (fluid) , window (computing) , spectral density , computational physics , materials science , nuclear physics , telecommunications , computer science , thermodynamics , quantum mechanics , composite material , operating system
By considering the lower hybrid wave trajectory,spectrum variation and power deposition in HT-6B tokamak plasma,we calculated the currents driven with different plasma density. The results show that there exists a density window for lower hybrid wave current drive (LHCD) ,i. e ,LHCD would be achieved only within a certain range of plasma density. The ex-planation of such a density window is given and the parameters option is also discussed.