Up-scaling the island divertor along the W7-stellarator line

被引:15
作者
Feng, Y. [1 ]
机构
[1] Euroatom Assoc, Max Planck Inst Plasmaphys, D-17491 Greifswald, Germany
关键词
PHYSICS; W7-AS;
D O I
10.1016/j.jnucmat.2013.01.102
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Using the EMC3-Eirene code, the paper presents a numerical assessment of how differently the island divertor (ID) for the advanced low-shear W7-stellarators is expected to behave when enlarging the device from W7-AS to W7-X and further to a reactor-relevant size. It aims at identifying the potentially critical issues of the ID concept on up-scaling the machine size towards reactor, serving as a reference in preparing the divertor program starting soon on W7-X. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码:S497 / S500
页数:4
相关论文
共 9 条
[1]   The Helias reactor HSR4/18 [J].
Beidler, CD ;
Harmeyer, E ;
Herrnegger, F ;
Igitkhanov, Y ;
Kendl, A ;
Kisslinger, J ;
Kolesnichenko, YI ;
Lutsenko, VV ;
Nührenberg, C ;
Sidorenko, I ;
Strumberger, E ;
Wobig, H ;
Yakovenko, YV .
NUCLEAR FUSION, 2001, 41 (12) :1759-1766
[2]   Physics of island divertors as highlighted by the example of W7-AS [J].
Feng, Y. ;
Sardei, F. ;
Grigull, P. ;
McCormick, K. ;
Kisslinger, J. ;
Reiter, D. .
NUCLEAR FUSION, 2006, 46 (08) :807-819
[3]   Physics of the geometry-related detachment stability in W7-AS [J].
Feng, Y ;
Sardei, F ;
Kisslinger, J ;
Grigull, P ;
McCormick, K ;
Reiter, D ;
Giannone, L ;
König, R ;
Ramasubramanian, N ;
Thomsen, H ;
Wenzel, U .
NUCLEAR FUSION, 2005, 45 (02) :89-95
[4]  
Feng Y, 2004, CONTRIB PLASM PHYS, V44, P57, DOI 10.1002/ctpp.20041009
[5]   Comparison between stellarator and tokamak divertor transport [J].
Feng, Y. ;
Kobayashi, M. ;
Lunt, T. ;
Reiter, D. .
PLASMA PHYSICS AND CONTROLLED FUSION, 2011, 53 (02)
[6]   Effects of Net Currents on the Magnetic Configuration of W7-X [J].
Geiger, J. ;
Beidler, C. D. ;
Drevlak, M. ;
Maassberg, H. ;
Nuehrenberg, C. ;
Suzuki, Y. ;
Turkin, Yu. .
CONTRIBUTIONS TO PLASMA PHYSICS, 2010, 50 (08) :770-774
[7]   First island divertor experiments on the W7-AS stellarator [J].
Grigull, P ;
McCormick, K ;
Baldzuhn, J ;
Burhenn, R ;
Brakel, R ;
Ehmler, H ;
Feng, Y ;
Gadelmeier, F ;
Giannone, L ;
Hartmann, D ;
Hildebrandt, D ;
Hirsch, M ;
Jaenicke, R ;
Kisslinger, J ;
Knauer, J ;
König, R ;
Kühner, G ;
Laqua, H ;
Naujoks, D ;
Niedermeyer, H ;
Ramasubramanian, N ;
Rust, N ;
Sardei, F ;
Wagner, F ;
Weller, A ;
Wenzel, U .
PLASMA PHYSICS AND CONTROLLED FUSION, 2001, 43 :A175-A193
[8]   The EIRENE and B2-EIRENE codes [J].
Reiter, D ;
Baelmans, M ;
Börner, P .
FUSION SCIENCE AND TECHNOLOGY, 2005, 47 (02) :172-186
[9]   Current control by ECCD for W7-X [J].
Turkin, Yu. ;
Maassberg, H. ;
Beidler, C. D. ;
Geiger, J. ;
Marushchenko, N. B. .
FUSION SCIENCE AND TECHNOLOGY, 2006, 50 (03) :387-394