Measurement of molybdenum ion density for L-mode and H-mode plasma discharges in the EAST tokamak
Shen Yongcai1, 2, Zhang Hongming1, Lyu Bo1, †, Li Yingying1, Fu Jia1, Wang Fudi1, Zang Qing1, Wan Baonian1, Pan Pan2, Ye Minyou3, EAST team
       

Schematic drawing of space-resolved spectrometer (a) optical path in top view and (b) principle of spatial resolution in vertical view.