Fig. 3

Spore inactivation with 1 (a), 10 (b), and 50 (c) electric arc discharges of 20 μs duration. The inactivation area is outlined by the black curve
Spore inactivation with 1 (a), 10 (b), and 50 (c) electric arc discharges of 20 μs duration. The inactivation area is outlined by the black curve