High radiation and high density experiments in JT-60U

被引：54

作者：

Kubo, H ^{[1
]}

Sakurai, S

Asakura, N

Konoshima, S

Tamai, H

Higashijima, S

Sakasai, A

Takenaga, H

Itami, E

Shimizu, E

Fujita, T

Kamada, Y

Koide, Y

Shirai, H

Sugie, T

Nakano, T

Oyama, N

Urano, H

Ishijima, T

Hill, KW

Ernst, DR

Leonard, AW

机构：

[1] Japan Atom Energy Res Inst, Naka Fus Res Estab, Naka, Ibaraki 31101, Japan

[2] Hokkaido Univ, Grad Sch Engn, Sapporo, Hokkaido, Japan

[3] Nagoya Univ, Grad Sch Engn, Nagoya, Aichi, Japan

[4] Princeton Univ, Princeton Plasma Phys Lab, Princeton, NJ 08543 USA

[5] Gen Atom Co, San Diego, CA USA

来源：

NUCLEAR FUSION | 2001年 / 41卷 / 02期

关键词：

D O I：

10.1088/0029-5515/41/2/310

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：

In order to obtain improved confinement plasmas with high radiation at high density, Ar gas was injected into ELMy H mode plasmas in JT-60U. A confinement improvement of HH98(y,2) approximate to 1 was obtained with a high radiation loss power fraction (similar to 80%) at an electron density of similar to0.65n(GW). The HH factor was about 50% higher than that in plasmas without Ar injection.

引用

页码：227 / 233

页数：7

共 25 条

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