Optical diagnostics of reactive species in atmospheric-pressure nonthermal plasma

R Ono - Journal of Physics D: Applied Physics, 2016 - iopscience.iop.org
This paper reviews optical measurements of reactive species in atmospheric-pressure
nonthermal plasmas: streamer discharge, dielectric barrier discharge (DBD), plasma jet, and …

Plasma-assisted combustion with nanosecond discharges. I: Discharge effects characterization in the burnt gases of a lean flame

NQ Minesi, VP Blanchard, E Pannier… - Plasma Sources …, 2022 - iopscience.iop.org
The prediction of a flame response to plasma assistance requires extensive knowledge of
discharge-induced plasma kinetics. Detailed studies of nanosecond discharges are …

Plasma kinetics in a nanosecond pulsed filamentary discharge sustained in Ar–H2O and H2O

Y Luo, AM Lietz, S Yatom, MJ Kushner… - Journal of Physics D …, 2018 - iopscience.iop.org
The plasma kinetics of Ar–H 2 O and H 2 O at atmospheric pressure are of interest for
applications in biotechnology where rare-gas plasma jets treat liquid surfaces and in water …

Spectroscopy techniques and the measurement of molecular radical densities in atmospheric pressure plasmas

R Peverall, GAD Ritchie - Plasma Sources Science and …, 2019 - iopscience.iop.org
Cold atmospheric pressure plasmas (CAPs) are finding an increasing number of
applications in diverse fields such as sterilization, medicine and dentistry, because they …

2D imaging of absolute methyl concentrations in nanosecond pulsed plasma by photo-fragmentation laser-induced fluorescence

D van den Bekerom, C Richards… - Plasma Sources …, 2022 - iopscience.iop.org
The methyl radical plays a central role in plasma-assisted hydrocarbon chemistry but is
challenging to detect due to its high reactivity and strongly pre-dissociative electronically …

Electron number density measurements in nanosecond repetitively pulsed discharges in water vapor at atmospheric pressure

FP Sainct, K Urabe, E Pannier… - … Sources Science and …, 2020 - iopscience.iop.org
This article reports on experiments in a nonequilibrium plasma produced by nanosecond
repetitively pulsed (NRP) spark discharges in water vapor at 450 K and atmospheric …

The investigation of OH radicals produced in a DC glow discharge by laser-induced fluorescence spectrometry

LIU Feng, Y Zhuang, CHU Haijing, F Zhi… - Plasma Science and …, 2021 - iopscience.iop.org
In this paper the OH radicals produced by a needle–plate negative DC discharge in water
vapor, N 2+ H 2 O mixture gas and He+ H 2 O mixture gas are investigated by a laser …

[PDF][PDF] Gas turbine fuel flexibility: pressurized swirl flame stability, thermoacoustics, and emissions

JON Runyon - 2017 - academia.edu
GAS TURBINE FUEL FLEXIBILITY: PRESSURIZED SWIRL FLAME STABILITY,
THERMOACOUSTICS, AND EMISSIONS BY JON RUNYON CARDIFF UNIVERSIT Page 1 …

Time-resolved temperature and number density measurements in a repetitively pulsed nanosecond-duration discharge

R Manoharan, TK Boyson, S O'Byrne - Physics of Plasmas, 2016 - pubs.aip.org
This paper presents a fast detection technique using diode laser absorption spectroscopy as
an optical diagnostic tool to measure time-resolved temperature and number density in a …

Note: Plasma optical emission spectroscopy for water vapor quantification and detection during vacuum drying process

MM Tahiyat, TW Knight, T Farouk - Review of Scientific Instruments, 2018 - pubs.aip.org
A methodology involving plasma optical emission spectroscopy driven by a direct current
(dc) plasma source is developed to quantify water vapor concentration in a gaseous stream …