Figure 7
From: Qualitation and Quantitation on Microplasma Jet for Bacteria Inactivation

The separating devices of ultraviolet radiation (a,b), charged particles (c,d) and active species (e,f): a, c and e were used in qualitative; b, d and f were used in quantitative research.
(1 - The body of the plasma generator, 2 - Microplasma jet, 3 - Petri dish, 4 - The sample, 5 - Quartz glass, 6 - The metal mesh screen, 7 - Nylon tube)