会議発表用資料 First-Principle Simulation of Particle Transport in the inversed-density-gradient profile

三木, 一弘

2017-06-05
内容記述
We here present simulation results on the particle transport in case that the density gradient is locally inversed. The locally inversed density profile appears in a hollow density profile when gas-puff or pellets are injected. Using a delfta-f electromagnetic gyrokinetic simulation code dFEFI, we investigate a local dynamics of particle transport in the inversed density region. As a candidate of the inward particle flux, we take into account of the ion-mixing-mode. We analyze the obtained simulation results are consistent with the conditions for the ion- mixing-mode.
7th Asia Pacific Transport Working Group (APTWG 2017)

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