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@inproceedings{596494,
author = {Pintassilgo, Carlos and Mrázková, Martina and Vašina, Petr and Kudrle, Vít and Guerra, Vasco and Tálský, Antonín},
address = {Eidhoven},
booktitle = {Proceeding of 27th International Conference on Phenomena in Ionised Gases},
keywords = {nitrogen; oxygen; microwave discharge},
language = {eng},
location = {Eidhoven},
pages = {1-3},
publisher = {Eidhoven University of Technology},
title = {Experimental Study and Modelling of the Afterglow of an N2-O2 Microwave Discharge},
year = {2005}
}
TY - JOUR
ID - 596494
AU - Pintassilgo, Carlos - Mrázková, Martina - Vašina, Petr - Kudrle, Vít - Guerra, Vasco - Tálský, Antonín
PY - 2005
TI - Experimental Study and Modelling of the Afterglow of an N2-O2 Microwave Discharge
PB - Eidhoven University of Technology
CY - Eidhoven
KW - nitrogen
KW - oxygen
KW - microwave discharge
N2 - In this work we present a theoretical and experimental investigation of the time-dependence of the concentrations of oxygen O(3P) atoms and NO(B2Đr) molecules in the afterglow of a N2-O2 microwave discharge at low pressures. These species are known to play a central role in sterilization processes by plasmas, due to the erosion caused by the impinging O atoms and to the action of UV radiation. The study is further completed with the analysis of the behaviour of N(4S) atoms and NO(A2 Ó+) molecules. The predictions from the kinetic model are very satisfactory for the emission from NO(A) and NO(B) states. However, in spite of a quantitative agreement on the order of magnitude of the concentrations of N(4S) and O(3P) atoms, the model fails to reproduce accurately the decay time of these species.
ER -
PINTASSILGO, Carlos, Martina MRÁZKOVÁ, Petr VAŠINA, Vít KUDRLE, Vasco GUERRA and Antonín TÁLSKÝ. Experimental Study and Modelling of the Afterglow of an N2-O2 Microwave Discharge. In \textit{Proceeding of 27th International Conference on Phenomena in Ionised Gases}. Eidhoven: Eidhoven University of Technology, 2005, p.~1-3.
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