Experimental analysis and modelling of positive streamer in air: towards an estimation of O and N radical production

O Eichwald, O Ducasse, D Dubois… - Journal of Physics D …, 2008 - iopscience.iop.org
This paper is mainly devoted to the comparison between the calculation and experimental
results of primary and secondary streamer development in a point-to-plane positive corona …

Measurement of ionization, attachment, detachment and charge transfer rate coefficients in dry air around the critical electric field

A Hösl, P Häfliger, CM Franck - Journal of Physics D: Applied …, 2017 - iopscience.iop.org
We obtain pressure-dependent rate coefficients in dry synthetic air (79% ${\rm N} _ {2} $,
21% ${\rm O} _ {2} $) by fitting Pulsed Townsend measurements over a pressure range from …

Simulations of direct-current air glow discharge at pressures∼ 1 Torr: Discharge model validation

S Mahadevan, LL Raja - Journal of Applied Physics, 2010 - pubs.aip.org
Computational simulations of air glow discharge phenomena in the pressure range typical of
plasma actuator applications for high speed flow control are presented. The model is based …

Experimentally derived rate coefficients for electron ionization, attachment and detachment as well as ion conversion in pure O2 and N2–O2 mixtures

P Haefliger, A Hösl, CM Franck - Journal of Physics D: Applied …, 2018 - iopscience.iop.org
We obtain rate coefficients for mixtures of and as well as pure, by fitting pulsed Townsend
measurements over a large pressure range from 3 kPa to 100 kPa in a density-reduced …

Drift and reactions of positive tetratomic ions in dry, atmospheric air: Their effects on the dynamics of primary and secondary streamers

A Bekstein, M Yousfi, M Benhenni, O Ducasse… - Journal of Applied …, 2010 - pubs.aip.org
The ion swarm data, namely, the reduced mobility, diffusion, and reaction rates of the
positive tetratomic ions O 4+ and N 2 O 2+ in N 2 and O 2 have been determined from a …

Monte Carlo simulation of ion kinetics in nitrogen and oxygen plasmas under non-uniform electric field conditions

AA Ponomarev, NL Aleksandrov - Physics of Plasmas, 2023 - pubs.aip.org
The kinetics of N 4+ and O− ions was numerically studied in nitrogen and oxygen plasmas in
a highly non-uniform electric field. Mean ion energy and reaction rate coefficients in a …

Negative ion clusters in oxygen: collision cross sections and transport coefficients

J De Urquijo, A Bekstein, O Ducasse… - The European Physical …, 2009 - Springer
Using a pulsed Townsend experiment, we have observed the formation of two negative ion
species in oxygen over the pressure range 100–600 torr, and the density-normalised electric …

Simulation of direct-current surface plasma discharges in air for supersonic flow control

S Mahadevan, LL Raja - AIAA journal, 2012 - arc.aiaa.org
IN RECENT years, there have been a significant number of computational and experimental
studies investigating the Received 25 November 2010; revision received 31 May 2011; …

Modeling of atmospheric gas-stream processing using a microwave excited all-dielectric resonant plasma discharge

A Sharma, RR Upadhyay, A Karpatne… - Journal of Physics D …, 2021 - iopscience.iop.org
Computational modeling of an all-dielectric resonant plasma discharge for the processing of
atmospheric air streams is presented. A single dielectric resonator (DR) pair separated by a …

Numerical simulation of streamer physics in nanosecond pulsed surface discharges

S Ahn, J Chae, HJ Kim, KH Kim - International Journal of Aeronautical and …, 2021 - Springer
Two-dimensional numerical simulations of a nanosecond pulsed single dielectric barrier
discharge (SDBD) are performed in air. Streamers produced in nanosecond SDBDs have …