Time-resolved optical emission spectroscopy of nanosecond pulsed discharges in atmospheric-pressure N2 and N2/H2O mixtures

RM Van der Horst, T Verreycken… - Journal of Physics D …, 2012 - iopscience.iop.org
In this contribution, nanosecond pulsed discharges in N 2 and N 2/0.9% H 2 O at
atmospheric pressure (at 300 K) are studied with time-resolved imaging, optical emission …

Transient spark: a dc-driven repetitively pulsed discharge and its control by electric circuit parameters

M Janda, V Martišovitš, Z Machala - Plasma Sources Science and …, 2011 - iopscience.iop.org
The paper presents an analysis of electrical characteristics of streamer-to-spark transition
discharge in air at atmospheric pressure named transient spark (TS). The TS is applicable …

Measurement of the electron density in transient spark discharge

M Janda, V Martišovitš, K Hensel… - … Sources Science and …, 2014 - iopscience.iop.org
This paper presents our measurements of the electron density in a streamer-to-spark
transition discharge, which is named transient spark (TS), in atmospheric pressure air …

Validation of non-equilibrium kinetics in CO2–N2 plasmas

C Fromentin, T Silva, TC Dias, E Baratte… - Plasma Sources …, 2023 - iopscience.iop.org
This work explores the effect of N 2 addition on CO 2 dissociation and on the vibrational
kinetics of CO 2 and CO under various non-equilibrium plasma conditions. A self-consistent …

Study of DC Ar–CO2 mixture plasma using optical emission spectroscopy and mass spectrometry techniques

H Martinez, S Perusquía, M Villa, PG Reyes… - Physics of …, 2017 - pubs.aip.org
DC generated Ar–CO 2 discharge for plasma mixtures at 2.0 Torr is investigated to evaluate
the variation in the electron temperature and density, electron energy distribution function …

DC discharge experiment in an Ar/N2/CO2 ternary mixture: A laboratory simulation of the Martian ionosphere's plasma environment

G Garcia-Cosio, H Martinez… - Journal of Quantitative …, 2011 - Elsevier
A low-pressure DC plasma discharge sustained in a 1.6% Ar–2.7% N2–95.3% CO2 ternary
mixture is studied. This plasma was generated in a total pressure range from 1.0 to 4.0 Torr …

Langmuir probe and optical emission spectroscopy studies of low-pressure gas mixture of CO2 and N2

EF Mendez-Martinez, PG Reyes… - Plasma Science and …, 2010 - iopscience.iop.org
Optical emission spectroscopy was used to study a gas mixture glow discharge of CO 2 and
N 2 at a total pressure of 1.2 Torr, a power of 100 W and a flow of 16.5 L/min. The emission …

[PDF][PDF] Spectroscopic investigation of OH dynamics in transient atmospheric pressure plasmas

T Verreycken - 2013 - research.tue.nl
Non-equilibrium cold atmospheric pressure plasmas (CAPPs) are characterized by a strong
non-equilibrium between energetic electrons and heavy particles that remain close to room …

Atmospheric pressure nanosecond pulsed discharge plasmas

Z Machala, DZ Pai, M Janda… - … , PK Chu and X. Lu, eds …, 2014 - api.taylorfrancis.com
Nonthermal atmospheric pressure plasma can induce chemical reactions in various gas
mixtures [1–3] without significantly heating them, thus keeping energy consumption …

Light emission spectra of molecules in negative and positive back discharges in nitrogen with carbon dioxide mixture at atmospheric pressure

T Czech, AT Sobczyk, A Jaworek - The European Physical Journal D, 2015 - Springer
Results of spectroscopic investigations and current-voltage characteristics of back discharge
generated in point-plane electrode geometry with plate covered fly ash layer in a mixture of …