Until recently, most of electrical arcs applications were dealing with the properties of the centre of the plasma column, a large number of works was then done to develop diagnostic techniques dedicated to those area where the mean temperature is about 10000 K. With the emergence of plasma chemistery, the diagnostic of arc’s peripheral areas and un-equilibrium discharges become a goal of prime importance. Classical diagnostic techniques are not adapted to those objects where the maximum temperature is around 8000 K; the principal aim of this work was to develop and check diagnostic techniques. Two inovating techniques based on refractive index, the quantitative shadowgraphy and the moiré deflectometry were studied extensively and checked on...
This work deals with vibrational and rotational temperatures of molecules in thermal plasmas.This th...
Les jets de plasma sont largement utilisés dans l’industrie, dans les laboratoires pour des applicat...
Plasma radiation plays an important role in many applications, ranging from surface modification to ...
Jusqu à récemment, la plupart des applications des arcs électriques mettaient en oeuvre les propriét...
Jusqu’à récemment, la plupart des applications des arcs électriques mettaient en oeuvre les propriét...
Optical emission spectroscopy was applied to determine radial plasma temperature profiles over the a...
Non-thermal plasma is regarded as a collection of free electrons, ions and neutral particles that ar...
Plasmas jets are studied at low pressure (10-1 - 10 torr) and high temperature (2000 K - 8000 K) to ...
Le présent travail porte sur l'étude des caractéristiques d'un jet de plasma genere par une torche D...
Low-temperature atmospheric pressure plasma jets are typical non-equilibrium plasmas. For this type ...
This batchelor thesis "Temporally and spatially resolved diagnostics of an electric arc" deals with ...
International audienceThis paper deals with the diagnostics of a dc laminar argon plasma jet operati...
The large effluxes generated by high-tech plasmas force plasmas to non-equilibrium conditions. This ...
We present spectroscopic measurements of plasma parameters (electron density ne, electron temperatur...
The radiation from the arc plasma ignited between the flat ends of copper electrodes in atmospheric ...
This work deals with vibrational and rotational temperatures of molecules in thermal plasmas.This th...
Les jets de plasma sont largement utilisés dans l’industrie, dans les laboratoires pour des applicat...
Plasma radiation plays an important role in many applications, ranging from surface modification to ...
Jusqu à récemment, la plupart des applications des arcs électriques mettaient en oeuvre les propriét...
Jusqu’à récemment, la plupart des applications des arcs électriques mettaient en oeuvre les propriét...
Optical emission spectroscopy was applied to determine radial plasma temperature profiles over the a...
Non-thermal plasma is regarded as a collection of free electrons, ions and neutral particles that ar...
Plasmas jets are studied at low pressure (10-1 - 10 torr) and high temperature (2000 K - 8000 K) to ...
Le présent travail porte sur l'étude des caractéristiques d'un jet de plasma genere par une torche D...
Low-temperature atmospheric pressure plasma jets are typical non-equilibrium plasmas. For this type ...
This batchelor thesis "Temporally and spatially resolved diagnostics of an electric arc" deals with ...
International audienceThis paper deals with the diagnostics of a dc laminar argon plasma jet operati...
The large effluxes generated by high-tech plasmas force plasmas to non-equilibrium conditions. This ...
We present spectroscopic measurements of plasma parameters (electron density ne, electron temperatur...
The radiation from the arc plasma ignited between the flat ends of copper electrodes in atmospheric ...
This work deals with vibrational and rotational temperatures of molecules in thermal plasmas.This th...
Les jets de plasma sont largement utilisés dans l’industrie, dans les laboratoires pour des applicat...
Plasma radiation plays an important role in many applications, ranging from surface modification to ...