HT-7. ASIPP. Density Behaviors on IBW Heating Experiments in the HT-7* J.Xu, X.Gao , H.Q.Liu, Y.F.Cheng, X.D.Tong, B.N.Wan, Y.X.Jie and L.Gao E-mail: [email protected] ABSTRACT(1).
of shot 45596(Bt =1.8T)
intensity of shot 45572 (Bt = 2 T)
of shot 45572 (Bt = 2.0 T)
intensity of shot 45596 (Bt = 1.8 T)
of shot 45596 (Bt = 1.8 T)
of shot 45572 (Bt = 2 T, the chords at
+20cm, +10cm, 0cm, -10cm, – 20cm)
of shot 45572 (Bt = 2 T)
of shot 45572 (2 T)
heated plasma at Bt = 2 T and 1.8 T
and IBW heating at Bt = 1.8 T
by the IBW heating in the HT-7 tokamak. The electron density was peaked, the Soft X ray intensity went up gradually, and the Ha radiation intensity dropped suddenly during IBW heating.
The authors would like to thank the
HT-7 team for their helps in the experiments,and thank Miss Y.Xu for data processing and figures plotting of soft x-ray intensity. This work has been supported by the National Nature Science Foundation of China, contract No: 10005010.
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