Investigation of impurity transport using laser blow-off technique in the HL-2A Ohmic and ECRH plasmas
Zhang Kai†, 
, Cui Zheng-Ying, Sun Ping, Dong Chun-Feng, Deng Wei, Dong Yun-Bo, Song Shao-Dong, Jiang Min, Li Yong-Gao, Lu Ping, Yang Qing-Wei
, Cui Zheng-Ying, Sun Ping, Dong Chun-Feng, Deng Wei, Dong Yun-Bo, Song Shao-Dong, Jiang Min, Li Yong-Gao, Lu Ping, Yang Qing-Wei Comparisons between experimental (blue solid line) lines of sight for soft x-ray brightness and those of reconstruction from simulation (red dashed line) at various chord positions in the ECRH discharge (#22712). The background radiations before LBO are subtracted, and the signals are normalized to their respective maximum values.
