Edge parameter operational space and trajectories for ITER

被引：23
|
作者：
Igitkhanov, Y [1 ]
Janeschitz, G
Pacher, GW
Sugihara, M
Pacher, HD
Post, DE
Solano, E
Lingertat, J
Loarte, A
Osborne, T
Pogutse, OP
Shimada, M
Suttrop, W
机构：
[1] ITER, Joint Cent Team, Garching, Germany
[2] Net Team, Garching, Germany
[3] Jet Joint Undertaking, Abingdon OX14 3EA, Oxon, England
[4] Gen Atom Co, San Diego, CA 92138 USA
[5] Japan Atom Energy Res Inst, Naka, Ibaraki 31101, Japan
[6] Max Planck Inst Plasmaphys, Garching, Germany
来源：
PLASMA PHYSICS AND CONTROLLED FUSION | 1998年 / 40卷 / 05期
关键词：
D O I：
10.1088/0741-3335/40/5/053
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We propose a set of unified models to describe H-mode operation of the core plasma, the edge plasma including the transport barrier, and the scrape-off layer plasma to extrapolate to ITER. These models are being incorporated into several tokamak transport codes for use in extrapolating to ITER. Edge pedestal temperatures of 3.5-4 keV for edge densities between 6 and 10 x 10(19) m(-3) are predicted for ITER, which is me pedestal temperature range required for good confinement with ITG-based core models. The edge operational space predicted for ITER is compatible with both the required core density and core confinement and exhibits a large window between H-mode threshold and the ballooning limit.
引用
收藏
页码：837 / 844
页数：8
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