journal article·2009-06

Kinetic effect of thermal force on impurity transport: Simulation of JT-60SA divertor with integrated divertor code SONIC

K. Shimizu, T. Takizuka, H. Kawashima

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Abstract

Abstract Using an impurity Monte-Carlo code, IMPMC, the kinetic effect of thermal force on the He transport is investigated for JT-60SA detached plasmas. Without the recycling process, the kinetic effect of the thermal force is found to increase the He density in the divertor region by a factor of ∼2, compared with the conventional (fluid) evaluation. However, the kinetic effect is masked by the recycling at the target plates.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Magnetic confinement fusion research · Fusion materials and technologies · Superconducting Materials and Applications

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