中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 合肥物质科学研究院
  3. 中国科学院合肥物质科学研究院
  4. 中科院等离子体物理研究所
On the role of the edge density profile for the L-H transition power threshold in ASDEX Upgrade

文献类型：期刊论文

作者Shao, L. M.1,2; Wolfrum, E.1; Ryter, F.1; Birkenmeier, G.1,3; Laggner, F. M.4; Viezzer, E.1; Fischer, R.1; Willensdorfer, M.1; Kurzan, B.1; Lunt, T.1
刊名PLASMA PHYSICS AND CONTROLLED FUSION
出版日期2016-02-01
卷号58期号:2页码:025004
关键词L-h Transition Power Threshold Edge Density Profile
DOI10.1088/0741-3335/58/2/025004
文献子类Article
英文摘要The L-H transition power threshold (PL-H) in full tungsten (W) wall discharges is lower by 25% compared to those with graphite (C) mix tungsten walls in ASDEX Upgrade (Ryter et al 2013 Nucl. Fusion 53 113003). The lower power threshold in the full tungsten wall discharges has been found to correlate with higher edge density as well as steeper edge density gradient. An estimate of the minimum in the neoclassical radial electric field well inside the separatrix yields a constant value for all analyzed L-H transitions at fixed toroidal magnetic field (BT). The decrease of the threshold power is explained by the steeper edge density gradient in the discharges with full tungsten wall.
WOS关键词MODE TRANSITION ; CONFINEMENT ; PHYSICS ; EQUILIBRIA ; TURBULENCE ; TRANSPORT ; REGIME
WOS研究方向Physics
语种英语
WOS记录号WOS:000371570900005
资助机构Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; Euratom research and training programme(633053) ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme ; CAS-MPG Doctoral Promotion Programme
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/21861]  
专题合肥物质科学研究院_中科院等离子体物理研究所
作者单位1.Max Planck Inst Plasma Phys, Boltzmannstr 2, D-85748 Garching, Germany
2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
3.Tech Univ Munich, Phys Dept E28, D-85748 Garching, Germany
4.TU Wien, Inst Appl Phys, Fus OAW, Wiedner Hauptstr 8-10, A-1040 Vienna, Austria
推荐引用方式
GB/T 7714		 Shao, L. M.,Wolfrum, E.,Ryter, F.,et al. On the role of the edge density profile for the L-H transition power threshold in ASDEX Upgrade[J]. PLASMA PHYSICS AND CONTROLLED FUSION,2016,58(2):025004.
APA Shao, L. M..,Wolfrum, E..,Ryter, F..,Birkenmeier, G..,Laggner, F. M..,...&ASDEX Upgrade Team.(2016).On the role of the edge density profile for the L-H transition power threshold in ASDEX Upgrade.PLASMA PHYSICS AND CONTROLLED FUSION,58(2),025004.
MLA Shao, L. M.,et al."On the role of the edge density profile for the L-H transition power threshold in ASDEX Upgrade".PLASMA PHYSICS AND CONTROLLED FUSION 58.2(2016):025004.

入库方式： OAI收割

来源：合肥物质科学研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。