A tangentially visible imaging system has been developed on the Experimental Advanced Superconducting Tokamak（EAST） to record the full cross-section plasma visible radiation with speed up to 7500 frames per second a...A tangentially visible imaging system has been developed on the Experimental Advanced Superconducting Tokamak（EAST） to record the full cross-section plasma visible radiation with speed up to 7500 frames per second at full resolution or much faster for a limited number of pixels.The edge localized mode（ELM） filaments during ELM eruptions in H-modes are captured.Using these pictures,the current in the filament is estimated.展开更多
基金supported by National Natural Science Foundation of China(Nos.11275047 and 11105028)the National Magnetic Confinement Fusion Science Program of China(No.2009GB10706)
文摘A tangentially visible imaging system has been developed on the Experimental Advanced Superconducting Tokamak（EAST） to record the full cross-section plasma visible radiation with speed up to 7500 frames per second at full resolution or much faster for a limited number of pixels.The edge localized mode（ELM） filaments during ELM eruptions in H-modes are captured.Using these pictures,the current in the filament is estimated.
