Open AccessANALYSIS OF CHARGE-EXCHANGE SPECTRA DURING NBI HEATING IN THE HT-6M TOKAMAK
Author(s) -
Liu S
Publication year - 1996
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.45.449
Subject(s) - ion , spectral line , atomic physics , tokamak , charge exchange , charge (physics) , scaling , materials science , physics , hydrogen , neutral particle , plasma , nuclear physics , quantum mechanics , geometry , mathematics
Hydrogen ion energy spectra during NBI heating were investigated by energy analysis of charge-exchange neutral particle. The results indicate that ion temperature has been increased. The rise of ion temperature is in agreement with the values calculated by the method of the empirical scaling law.The Fokker-Planck equation is used to calculate charge-exchange spectra and ion temperature, and compare them with the experiment results.