Influence of nitrogen ion species on mass-selected low energy ion-assisted growth of epitaxial GaN thin films
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.143830
Abstract: Abstract The application of an energy and mass selected ion beam assisted deposition setup to investigate the influence of hyperthermal atomic and molecular nitrogen ion species during the initial stages of epitaxial GaN thin film… read more here.
Keywords: ion species; gan thin; nitrogen ion; ion ... See more keywords
Pedestal structure and inter-ELM evolution for different main ion species in ASDEX Upgrade
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Plasmas"
DOI: 10.1063/1.4977461
Abstract: In tokamak plasmas with different main ion species, a change in confinement occurs, known as the isotope effect. Experiments comparing hydrogen (H), deuterium (D), and helium (4He) plasmas have been performed to identify processes that… read more here.
Keywords: ion species; pedestal structure; different main; main ion ... See more keywords
The competing effects of wave amplitude and collisions on multi-ion species suppression of stimulated Brillouin scattering in inertial confinement fusion Hohlraums
Sign Up to like & getrecommendations! Published in 2023 at "Physics of Plasmas"
DOI: 10.1063/5.0130785
Abstract: Reduction in stimulated Brillouin scattering (SBS) from National Ignition Facility Hohlraums has been predicted through the use of multi-ion species materials on Hohlraum walls. This approach to controlling SBS is based upon introducing a lighter… read more here.
Keywords: brillouin scattering; ion species; stimulated brillouin; inertial confinement ... See more keywords
Eigenvalue solution for the ion-collisional effects on the fast and slow ion acoustic waves in multi-ion species plasmas
Sign Up to like & getrecommendations! Published in 2021 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/abdf2c
Abstract: The fast and slow waves in multi-ion species collisionless plasmas have been widely studied, but the collision effect on ion acoustic waves is a difficult problem. In this paper, plasmas with azimuthal symmetry velocity distribution… read more here.
Keywords: fast slow; ion acoustic; waves multi; ion species ... See more keywords
Enhanced collective stopping and drift of electron beams in fusion plasmas with heavy-ion species.
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review E"
DOI: 10.1103/physreve.101.043203
Abstract: The transport and energy deposition of relativistic electron beams in transversely nonuniform plasmas are investigated with two-dimensional electromagnetic particle-in-cell simulations. For the beam with radius much larger than plasma skin depth, the current filamentation instability… read more here.
Keywords: ion species; electron beams; heavy ion; plasmas heavy ... See more keywords
Experimental Measurements of Ion Diffusion Coefficients and Heating in a Multi-Ion-Species Plasma Shock.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.145101
Abstract: Collisional plasma shocks generated from supersonic flows are an important feature in many astrophysical and laboratory high-energy-density plasmas. Compared to single-ion-species plasma shocks, plasma shock fronts with multiple ion species contain additional structure, including interspecies… read more here.
Keywords: plasma shock; ion species; species plasma; diffusion coefficients ... See more keywords
Material Sputtering with a Multi-Ion Species Plasma Focused Ion Beam
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2021/8842777
Abstract: Focused ion beams are an essential tool for cross-sectional material analysis at the microscale, preparing TEM samples, and much more. New plasma ion sources allow for higher beam currents and options to use unconventional ion… read more here.
Keywords: ion species; ion; focused ion; material sputtering ... See more keywords