Electric field determination in transient plasmas: in situ & non-invasive methods

BM Goldberg, T Hoder… - Plasma Sources Science …, 2022 - iopscience.iop.org
One of the primary basic plasma parameters within transient nonequilibrium plasmas is the
reduced electric field strength, roughly understood as the ratio of the electrical energy given …

Recent advances in ultrafast-laser-based spectroscopy and imaging for reacting plasmas and flames

AK Patnaik, I Adamovich, JR Gord… - Plasma Sources Science …, 2017 - iopscience.iop.org
Reacting flows and plasmas are prevalent in a wide array of systems involving defense,
commercial, space, energy, medical, and consumer products. Understanding the complex …

[HTML][HTML] Electric field measurements in a near atmospheric pressure nanosecond pulse discharge with picosecond electric field induced second harmonic generation

BM Goldberg, TL Chng, A Dogariu, RB Miles - Applied Physics Letters, 2018 - pubs.aip.org
We present an optical electric field measurement method for use in high pressure plasma
discharges. The method is based upon the field induced second harmonic generation …

Electric field measurements in a nanosecond pulse discharge in atmospheric air

MS Simeni, BM Goldberg, C Zhang… - Journal of Physics D …, 2017 - iopscience.iop.org
The paper presents the results of temporally and spatially resolved electric field
measurements in a nanosecond pulse discharge in atmospheric air, sustained between a …

Electric field measurements in a He: N2 nanosecond pulsed discharge with sub-ns time resolution

ND Lepikhin, D Luggenhölscher… - Journal of Physics D …, 2020 - iopscience.iop.org
The electric field in the He: N 2 nanosecond atmospheric pressure plasma jet is studied
using the electric-field induced second harmonic generation technique. It is shown that the …

Electric field measurement in dielectric barrier discharges using electric field induced second harmonic generation in ambient air

Y Cui, H Wang, C Zhuang, H Luo… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this paper, we performed electric field measurements in a nanosecond DBD breakdown in
ambient air using the electric field induced second harmonic generation technique, with a …

Plasma-combustion coupling in a dielectric-barrier discharge actuated fuel jet

L Massa, JB Freund - Combustion and Flame, 2017 - Elsevier
A plasma-combustion coupling mechanism is proposed and applied to the laser-induced
atmospheric-pressure ignition and combustion of a hydrogen jet as assisted by a dielectric …

Impact of CH4 addition on the electron properties and electric field dynamics in a Ar nanosecond-pulsed dielectric barrier discharge

TY Chen, X Mao, H Zhong, Y Lin, N Liu… - Plasma Sources …, 2023 - iopscience.iop.org
Non-equilibrium plasmas derive their low temperature reactivity from producing and driving
energetic electrons and active species under large electric fields. Therefore, the impact of …

Non-premixed counterflow methane flames in DC/AC/NS electric fields

Y Tang, MS Simeni, Q Yao, IV Adamovich - Combustion and Flame, 2022 - Elsevier
The response of counterflow diffusion flames to sub-breakdown DC and AC electric fields,
as well as their superposition with ns pulse discharge waveforms, is studied in the plane-to …

Electric field measurements in nanosecond pulse discharges in air over liquid water surface

MS Simeni, E Baratte, C Zhang… - Plasma Sources …, 2018 - iopscience.iop.org
Electric field in nanosecond pulse discharges in ambient air is measured by picosecond four-
wave mixing, with absolute calibration by a known electrostatic field. The measurements are …