Single-pulse real-time billion-frames-per-second planar imaging of ultrafast nanoparticle-laser dynamics and temperature in flames
Unburnt hydrocarbon flames produce soot, which is the second biggest contributor to global
warming and harmful to human health. The state-of-the-art high-speed imaging techniques …
warming and harmful to human health. The state-of-the-art high-speed imaging techniques …
Strong Coulomb coupling influences ion and neutral temperatures in atmospheric pressure plasmas
MD Acciarri, C Moore, SD Baalrud - Plasma Sources Science and …, 2022 - iopscience.iop.org
Molecular dynamics simulations are used to model ion and neutral temperature evolution in
partially-ionized atmospheric pressure plasma at different ionization fractions. Results show …
partially-ionized atmospheric pressure plasma at different ionization fractions. Results show …
Disorder-induced heating in molecular atmospheric pressure plasmas
Recent work has shown that ions are strongly coupled in atmospheric pressure plasmas
when the ionization fraction is sufficiently large, leading to a temperature increase from …
when the ionization fraction is sufficiently large, leading to a temperature increase from …
Investigation on the material in the plasma phase by high temporally and spectrally resolved emission imaging during pulsed laser ablation in liquid (PLAL) for NPs …
In this paper experimental temperature and density maps of the laser induced plasma in
water during pulsed laser ablation in liquid (PLAL) for the production of metallic …
water during pulsed laser ablation in liquid (PLAL) for the production of metallic …
Pulsed laser induced plasma and thermal effects on molybdenum carbide for dry reforming of methane
Dry reforming of methane (DRM) is a highly endothermic process, with its development
hindered by the harsh thermocatalytic conditions required. We propose an innovative DRM …
hindered by the harsh thermocatalytic conditions required. We propose an innovative DRM …
Mechanisms responsible for the initiation of a fast breakdown in an atmospheric discharge
EV Parkevich, GV Ivanenkov… - Plasma Sources …, 2018 - iopscience.iop.org
The initial stage of the fast electrical breakdown of an air gap with a pin-to-plane electrode
geometry is studied on a nanosecond time scale using multi-frame laser probing with an …
geometry is studied on a nanosecond time scale using multi-frame laser probing with an …
Dynamics and 2D temperature distribution of plasma obtained by femtosecond laser-induced breakdown
AM Hossain, M Ehrhardt, M Rudolph… - Journal of Physics D …, 2021 - iopscience.iop.org
Recently, plasma produced by focusing femtosecond laser in gases has been introduced as
an etching tool in materials processing. Proper control of the plasma in this application …
an etching tool in materials processing. Proper control of the plasma in this application …
Nanosecond high-power dense microplasma switch for visible light
A Bataller, J Koulakis, S Pree, S Putterman - Applied Physics Letters, 2014 - pubs.aip.org
Spark discharges in high-pressure gas are known to emit a broadband spectrum during the
first 10 s of nanoseconds. We present calibrated spectra of high-pressure discharges in …
first 10 s of nanoseconds. We present calibrated spectra of high-pressure discharges in …
Characterization of strongly coupled plasmas produced in argon supercritical fluids
Strongly coupled plasmas (SCPs) exist in various places throughout the Universe, examples
of which are inertial confinement fusion experiments, Jovian planets' cores, neutron stars …
of which are inertial confinement fusion experiments, Jovian planets' cores, neutron stars …
Picosecond ionization dynamics in femtosecond filaments at high pressures
We investigate the plasma dynamics inside a femtosecond-pulse-induced filament
generated in an argon gas for a wide range of pressures up to 60 bar. At higher pressures …
generated in an argon gas for a wide range of pressures up to 60 bar. At higher pressures …