Time and spatially resolved OH dynamics in a nanosecond pulsed filamentary discharge in atmospheric pressure he-h2o

Summary form only given. Atmospheric pressure plasmas are investigated more and more in view of environmental en biomedical applications. One of the active species that are important for applications such as air cleaning is the OH radical1. This radical is ubiquitous in the water containing air plasmas and is very efficient due to its high oxidation potential.