More neutral Cs tended to be evolved in the source after arc discharge.

With the present setup, the AC arc discharge produced NO x at a stable concentration for at least 6 h using dry air.

The simulation results indicated the formation of cambered internal silica surface during the arc discharge process in the fiber tip FPI sensor fabrication.

A long pulse test of the plasma generation up to 200 s with an arc discharge power of 70 kW has been successfully demonstrated.

Copper particles were 96⁻150nm in diameter and were likely emitted via catenary wire arc discharges.