Production of a large area diffuse arc plasma with multiple cathode
Wang Cheng1, †, Cui Hai-Chao1, Li Wan-Wan1, Liao Meng-Ran1, Xia Wei-Luo2, Xia Wei-Dong1
       

(color online) (a) Radiation intensity distributions along the circles (Φ20 mm) and (b) radiation intensities at a fixed point (0π) within 10 ms.