Predictions for EAST divertor performance

Sizheng Zhu; R. Hiwatari; A. Hatayama; Y. Tomita

doi:10.1088/1009-0630/8/1/7

Predictions for EAST divertor performance

Sizheng Zhu, R. Hiwatari, A. Hatayama, Y. Tomita

Department of Applied Physics and Physico-Informatics

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

A detailed study of the divertor performance in EAST has been performed for both its double null (DN) and single null (SN) configurations. The results of application of the SOLPS (B2-Eirene) code package to the analysis of the EAST divertor are summarized. In this work, we concentrate on the effects of increased geometrical closure and of magnetic topology variation on the scrape-off layer (SOL) and divertor plasma behavior. The results of numerical predictions for the EAST divertor operational window are also described in this paper. A simple Core-SOL-Divertor (C-S-D) model was applied to investigate the possibility of extending plasma operational space of low hybrid current drive (LHCD) experiments for EAST.

Original language	English
Article number	28
Pages (from-to)	118-121
Number of pages	4
Journal	Plasma Science and Technology
Volume	8
Issue number	1
DOIs	https://doi.org/10.1088/1009-0630/8/1/7
Publication status	Published - 2006 Jan 1

Keywords

Core-SOL-Divertor model
EAST divertor
SOLPS

ASJC Scopus subject areas

Condensed Matter Physics

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10.1088/1009-0630/8/1/7

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AU - Zhu, Sizheng

AU - Hiwatari, R.

AU - Hatayama, A.

AU - Tomita, Y.

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Predictions for EAST divertor performance

Abstract

Keywords

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