First Results and Plasma Current Start-Up in Taban Tokamak
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fusion Energy"
DOI: 10.1007/s10894-019-00227-3
Abstract: Plasma current start-up and pre-ionization is an important motivation in Taban tokamak. The plasma current start-up has been successfully achieved using a central solenoid and a pre-ionization system and the experimental conditions have been optimized.… read more here.
Keywords: taban tokamak; pre ionization; current start; plasma current ... See more keywords
Numerical simulation of the large-gap and small-gap pre-ionized direct-current glow discharges in atmospheric helium
Sign Up to like & getrecommendations! Published in 2023 at "Physics of Plasmas"
DOI: 10.1063/5.0138129
Abstract: A one-dimensional self-consistent fluid model was employed to comparatively investigate the influence of pre-ionization on the helium direct-current glow discharge in the large gap and the small gap at atmospheric pressure. For the large-gap and… read more here.
Keywords: small gap; pre ionization; gap small; large gap ... See more keywords
Comparative study of spark pin-array and printed circuit board surface plasma pre-ionization systems for transversely excited atmospheric CO2 laser performance
Sign Up to like & getrecommendations! Published in 2021 at "Laser Physics"
DOI: 10.1088/1555-6611/abfe56
Abstract: The performance of a homemade transversely excited atmospheric CO2 laser, capable to be alternatively run using UV spark pin-array (SPA) and printed circuit board (PCB) surface plasma pre-ionization systems, is comparatively studied. The pin-array configuration… read more here.
Keywords: pre ionization; surface plasma; pin array;
Optimization of a Nanosecond Pre-Ionization Switch’s Breakdown Jitter Characteristic Based on a Probability Distribution Model of Electron Avalanche’s Initiation
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3052077
Abstract: The breakdown jitter characteristic of a self-triggered pre-ionization switch that works under pulses with the rising time of about one hundred nanoseconds was improved based on the probability distribution model of electron avalanche’s initiation. Contrary… read more here.
Keywords: pre ionization; jitter characteristic; distribution model; probability distribution ... See more keywords
Behavior of Non-Thermal Electrons during ECR Pre-Ionization at Aditya Tokamak
Sign Up to like & getrecommendations! Published in 2017 at "Plasma and Fusion Research"
DOI: 10.1585/pfr.12.2402002
Abstract: The non-thermal electrons (NTE) in tokamak plasma have a strong effect over the plasma properties and on the plasma facing components. This establishes an importance of NTE to be studied in both flux and energy… read more here.
Keywords: non thermal; aditya tokamak; pre ionization; ecr pre ... See more keywords