Collision processes in low-temperature hydrogen plasmas
Germany
Germany
Germany
Collision processes among the constituents of low-temperature hydrogen plasmas (e, H, H"+, H"-, H_2, H_2"+, H_3"+) play a key role in technical plasma applications as well as in the boundary regions of magnetically confined fusion plasmas. In this work a review of the current knowledge on their cross sections is presented. Collision processes of el...
In non-thermal plasma systems for off-air purification, the modules may be soiled in various ways depending on the type of pollutants. Especially condensates of synthesized C compounds, but also dust and aerosols may cause deposits on the surfaces of the dielectric barriers and electrodes. Most of the deposits are organic carbon compounds (e.g. org...
United Kingdom
United Kingdom
Germany
Germany
Germany
The attempt to use microwave induced N_2-O_2 plasmas for reducing NO_x-emissions of direct injecting gasoline and Diesel engines reaching the limits of the EURO 4 exhaust gas standards is of special interest. It was attempted to explore the fundamental plasmachemical reaction paths for NO_x-kinetics in hot thermal and cold non-thermal plasmas. To r...