Recent advances in the HL-2A tokamak experiments

被引：66

作者：

Liu, Y ^{[1
]}

Ding, XT ^{[1
]}

Yang, QW ^{[1
]}

Yan, LW ^{[1
]}

Liu, DQ ^{[1
]}

Xuan, WM ^{[1
]}

Chen, LY ^{[1
]}

Song, XM ^{[1
]}

Cao, Z ^{[1
]}

Zhang, JH ^{[1
]}

Mao, WC ^{[1
]}

Zhou, CP ^{[1
]}

Li, XD ^{[1
]}

Wang, SJ ^{[1
]}

Yan, JC ^{[1
]}

Bu, MN ^{[1
]}

Chen, YH ^{[1
]}

Cui, CH ^{[1
]}

Cui, ZY ^{[1
]}

Deng, ZC ^{[1
]}

Hong, WY ^{[1
]}

Hu, HT ^{[1
]}

Huang, Y ^{[1
]}

Kang, ZH ^{[1
]}

Li, B ^{[1
]}

Li, W ^{[1
]}

Li, FZ ^{[1
]}

Li, GS ^{[1
]}

Li, HJ ^{[1
]}

Li, Q ^{[1
]}

Li, YG ^{[1
]}

Li, ZJ ^{[1
]}

Liu, Y ^{[1
]}

Liu, ZT ^{[1
]}

Luo, CW ^{[1
]}

Mao, XH ^{[1
]}

Pan, YD ^{[1
]}

Rao, J ^{[1
]}

Shao, K ^{[1
]}

Song, XY ^{[1
]}

Wang, M ^{[1
]}

Wang, QM ^{[1
]}

Xiao, ZG ^{[1
]}

Xie, YF ^{[1
]}

Yao, LH ^{[1
]}

Yao, LY ^{[1
]}

Zheng, YJ ^{[1
]}

Zhong, GW ^{[1
]}

Zhou, Y ^{[1
]}

机构：

[1] SW Inst Phys, Chengdu 610041, Sichuan, Peoples R China

来源：

NUCLEAR FUSION | 2005年 / 45卷 / 10期

关键词：

D O I：

10.1088/0029-5515/45/10/S19

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：

Two experiment campaigns were conducted on the HL-2A tokamak in 2003 and 2004 after the first plasma was obtained at the end of 2002. Progresses in many aspects have been made, especially in the divertor discharge and feedback control of plasma configuration. Up to now, the following operation parameters have been achieved: I-p = 320 kA, B-t = 2.2 T and discharge duration T-d = 1580 ms. With the feedback control of plasma current and horizontal position, an excellent repeatability of the discharge has been achieved. The tokamak has been operated at both limiter configuration and single null (SN) divertor configuration. The HL-2A SN divertor configuration is simulated with the MHD equilibrium code SWEQU. When the divertor configuration is formed, the impurity radiation in the main plasma decreases remarkably.

引用

页码：S239 / S244

页数：6

共 7 条

[1] THE ASDEX DIVERTOR TOKAMAK [J].