Turbulent transport in TCV plasmas with positive and negative triangularity
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Plasmas"
DOI: 10.1063/1.5115390
Abstract: Local gyrokinetic simulations with the GENE code are used to investigate the turbulent transport for different levels of neutral beam injection heating power in the Tokamak a Configuration Variable (TCV) for plasmas with both positive… read more here.
Keywords: turbulent transport; positive negative; plasmas positive; transport ... See more keywords
Effects of plasma boundary shape on explosive bursts triggered by tearing mode in toroidal tokamak plasmas with reversed magnetic shear
Sign Up to like & getrecommendations! Published in 2023 at "Chinese Physics Letters"
DOI: 10.1088/0256-307x/40/7/075201
Abstract: Numerical research is conducted to investigate the effects of plasma boundary shape on the tearing mode triggering explosive bursts in toroidal tokamak plasmas. In this work, m/n = 2/1 mode is responsible for the triggering… read more here.
Keywords: plasma boundary; explosive burst; elongation; effect ... See more keywords
Pedestal properties of H-modes with negative triangularity using the EPED-CH model
Sign Up to like & getrecommendations! Published in 2017 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/aa7ac0
Abstract: The EPED model has been designed to predict the pedestal height and width from a minimal set of parameters and using the stability of the pedestal region for global MHD peeling-ballooning (P-B) modes as well… read more here.
Keywords: stability; triangularity; model; negative triangularity ... See more keywords
The effect of triangularity on fluctuations in a tokamak plasma
Sign Up to like & getrecommendations! Published in 2018 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/aa98f4
Abstract: The effects of plasma shaping, in particular triangularity (δ), on temperature fluctuations in the tokamak a configuration variable have been studied using the correlation electron cyclotron emission system. It has been found that, in ohmic… read more here.
Keywords: tokamak plasma; fluctuations tokamak; triangularity fluctuations; triangularity ... See more keywords