Fig. 1. Experimental setup of nanosecond pulse gas-liquid discharge in atmospheric air

Fig. 2. Typical waveforms of pulse voltage and discharge current in the pulse gas-liquid discharge

Fig. 3. Variation of discharge current and average power with pulse parameters

Fig. 4. [in Chinese]

Fig. 5. Typical emission spectra of pulsed gas-liquid discharge (U_p＝10 kV, f＝600 Hz, t_r=50 ns, t_f＝50 ns)

Fig. 6. Variations of emission spectra intensity with pulse parameters

Fig. 7. The concentration with pulse parameters