THICKNESS OF EXB VELOCITY SHEAR AT THE PLASMA EDGE IN THE JFT-2M H-MODE

被引：15

作者：

IDA, K

MIURA, Y

ITOH, K

ITOH, SI

FUKUYAMA, A

机构：

[1] JAPAN ATOM ENERGY RES INST,NAKA,IBARAKI 31911,JAPAN

[2] KYUSHU UNIV 87,APPL MECH RES INST,KASUGA 816,JAPAN

[3] OKAYAMA UNIV,OKAYAMA 700,JAPAN

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 1994年 / 36卷 / 07期

关键词：

D O I：

10.1088/0741-3335/36/7A/041

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：

The poloidal rotation velocity profiles both in L- and H-mode measured in JAERI Fusion Torus 2 Modified (JFT-2M) [Phys. Rev. Lett. 65, 1364 (1990)] are compared with H-mode models based on ion orbit loss. The profiles of poloidal rotation velocity measured in L- and H-mode are consistent with the calculation which consists of ion orbit loss model. The observed dependence of the thickness of the layer of high shear E(r) on poloidal gyro-radius is explained by the radial transport of poloidal rotation velocity.

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收藏

页码：A279 / A284

页数：6

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