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pro vyhledávání: '"Hong, Wenyu"'
Akademický článek
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Akademický článek
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Autor:
Cao Zeng, Chen Chengyuan, Yan Longwen, Dong Yun-Bo, Li Wei, Zhou Yan, Song Xianming, Duan Xu-Ru, Yang Qingwei, Hong Wenyu
Publikováno v:
Plasma Science and Technology. 11:385-388
Density limits with different fuelling methods have been compared in HL-2A, i.e. direct gas puffing and supersonic molecular beam injection (SMBI) from outer midplane, and divertor gas fuelling. The maximum densities for low current discharges are 3.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11447001f6b3a2e2c4be2a79065bfbb6
https://doi.org/10.1088/1009-0630/11/4/03
https://doi.org/10.1088/1009-0630/11/4/03
Autor:
Sun Ping, Ding Xuan-Tong, Zhou Yan, Li Wei, Cui Zheng-Ying, Yang Qingwei, Duan Xu-Ru, Dong Chunfeng, Feng Bei-Bin, Liu Yi, Hong Wenyu
Publikováno v:
Chinese Physics B. 18:3473-3483
The electron density profile peaking and the impurity accumulation in the HL-2A tokamak plasma are observed when three kinds of fuelling methods are separately used at different fuelling particle locations. The density profile becomes more peaked whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::401ab3e941e7162f5014a8ce85c90c2f
https://doi.org/10.1088/1674-1056/18/8/057
https://doi.org/10.1088/1674-1056/18/8/057
Publikováno v:
Chinese Physics Letters. 24:3191-3194
Electron temperature, density, plasma potential and their fluctuation profiles at edge plasmas are measured simultaneously with a reciprocating probe system in HL-2A. The analysis results of four-tip data indicate that the temperature fluctuation has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b79b4420ed897674eb48f7de0e07b5d
https://doi.org/10.1088/0256-307x/24/11/047
https://doi.org/10.1088/0256-307x/24/11/047
Autor:
Yan Longwen, Li Qiang, Luo Cuiwen, Xu Zheng-Yu, Huang Yuan, Hong Wenyu, Yang Qingwei, Pan Li, Qian Jun, Pan Yudong
Publikováno v:
Plasma Science and Technology. 8:627-632
Edge plasma characteristics were studied by a fast-scanning 4-probe array and a Mach/Reynolds stress/Langmuir 10-probe movable array in the boundary region. These probes could measure the edge plasma temperature, density, poloidal electric field, rad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a14d723175574d65ab54143dc80cd2f8
https://doi.org/10.1088/1009-0630/8/6/01
https://doi.org/10.1088/1009-0630/8/6/01
Autor:
Ding Xuan-Tong, Luo Cuiwen, Pan Li, Li Qiang, Hong Wenyu, Wang En-yao, Xu Zheng-Yu, Liu Li, Yuan Baoshan, Qian Jun, Pan Yudong, Yan Longwen
Publikováno v:
Chinese Physics. 15:556-561
The edge plasma characteristics are studied by both a movable array of Mach/Reynolds stress/Langmuir 10-probes in the boundary region and the fixed flush probe arrays on the 4 divertor neutralization plates at the same toroidal cross-section in the H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f8f13099de5bcf45f23025eb87b7a0f
https://doi.org/10.1088/1009-1963/15/3/019
https://doi.org/10.1088/1009-1963/15/3/019
Autor:
Duan Xuru, Ding Xuantong, Yang Qingwei, Yan Longwen, Yao Lianghua, Hong Wenyu, Xuan Weimin, Liu Dequan, Chen Liaoyuan, Song Xianming, Zhang Jinhua, Cao Zeng, Cui Zhengying, Li Wei, Liu Yi, Pan Yudong, Pan Li, Zheng Yinjia, Zhou Yan, Mao Weicheng, Liu Yong, the HL-2A Team
Publikováno v:
Plasma Science and Technology. 8:19-23
In the HL-2A 2004 experiment campaign, pulsed molecular beam injection (MBI) and strong hydrogen gas puffing under the divertor configuration were used for gas fueling. The experimental results show that the MBI of hydrogen can reduce the heat flux t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f02add1c9b72bb1b3b2164c4533e65de
https://doi.org/10.1088/1009-0630/8/1/5
https://doi.org/10.1088/1009-0630/8/1/5
Autor:
Yan Longwen, Yuan Baoshan, Liu Yong, Yang Qingwei, Li Fangzhu, Zheng Yinjia, Liu Li, Jinhua Zhang, Hong Wenyu
Publikováno v:
Plasma Science and Technology. 7:2797-2800
Single- and double-null divertor configurations in HL-2A are simulated by SWEQU equilibrium code. Lower divertor discharges in the first physics campaign have been achieved by two kinds of power supply method of multipole-field coils. Single-null div
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d661958b1040d7ebb582a487203637a
https://doi.org/10.1088/1009-0630/7/3/001
https://doi.org/10.1088/1009-0630/7/3/001
Publikováno v:
Plasma Science and Technology. 3:791-796
The measurement on radial profile of electrostatic Reynolds stress, plasma poloidal rotations, radial and poloidal electric field have been performed in the plasma boundary region of the HL-1M Tokamak using a multi-array of Mach/Langmuir probes. In t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c65edc763aaf0a426e48569e33ff40f
https://doi.org/10.1088/1009-0630/3/3/006
https://doi.org/10.1088/1009-0630/3/3/006