Impact of core electron temperature on current profile broadening with radio-frequency wave heating and current drive in EAST

In recent EAST experiments, current profile broadening characterized by reduced internal inductance has been achieved by utilizing radio-frequency current drives (RFCD). In contrast to previous density scan experiments, which showed an outward shift of the current density profile of lower hybrid cur...

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Veröffentlicht in:	Plasma science & technology 2022-10, Vol.24 (10), p.105102
Hauptverfasser:	ZHANG, Jiayuan, QIAN, Jinping, GONG, Xianzu, ZHANG, Bin, WU, Muquan, LI, Miaohui, CHEN, Jiale, ZANG, Qing, LIN, Shiyao, CHAO, Yan, ZHAO, Hailin, LIANG, Ruirong, JIA, Tianqi, HU, Yunchan
Format:	Artikel
Sprache:	eng
Schlagworte:	core electron temperature current profile broadening equilibrium reconstruction lower hybrid wave
Online-Zugang:	Volltext
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