A SCHEME FOR A DYNAMIC ERGODIC DIVERTOR IN TEXTOR

被引：17
|
作者：
FINKEN, KH [1 ]
FUCHS, G [1 ]
GIESEN, B [1 ]
HASSLER, M [1 ]
KOCH, R [1 ]
MANK, G [1 ]
NICOLAI, A [1 ]
REGISTER, A [1 ]
TOKAR, MZ [1 ]
VANNIEUWENHOVE, R [1 ]
VANOOST, G [1 ]
WOLF, GH [1 ]
机构：
[1] ECOLE ROYAL MIL, KONINKLIJKE MIL SCH,EURATOM BELGIAN STATE, PLASMAFYS LAB,PHYS PLASMAS LAB, B-1040 BRUSSELS, BELGIUM
来源：
JOURNAL OF NUCLEAR MATERIALS | 1995年 / 220卷
关键词：
D O I：
10.1016/0022-3115(94)00503-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A helical multipolar coil system for dynamic edge ergodization of the TEXTOR plasma is proposed being energized by a three phase ac-current. This would permit a sweeping of the perturbation pattern with the aim (I) to establish a uniform distribution of the heat load at the wall components, (II) to increase the thickness of the scrape-off layer, (III) to improve the helium exhaust and to enhance impurity shielding for controlled edge radiation cooling, and (IV) to possibly influence plasma rotation. Resonant interaction with internal modes may be foreseen in a later phase.
引用
收藏
页码：448 / 451
页数：4
相关论文
共 50 条
  • [1] Overview of experiments with the dynamic ergodic divertor on TEXTOR
    Finken, K. H.
    Abdullaev, S.
    Biel, W.
    de Bock, M. F. M.
    Brezinsek, S.
    Busch, C.
    Classen, I.
    Harting, D.
    von Hellermann, M.
    Jachmich, S.
    Jakubowski, M.
    Jaspers, R.
    Koslowski, H. R.
    Kraemer-Flecken, A.
    Kikuchi, Y.
    Lehnen, M.
    Liang, Y.
    Kobayashi, M.
    Nicolai, A.
    Pospieszczyk, A.
    Reiter, D.
    Van Rompuy, T.
    Samm, U.
    Schmitz, O.
    Sergienko, G.
    Unterberg, B.
    Westerhof, E.
    Wolf, R. C.
    Zimmermann, O.
    CONTRIBUTIONS TO PLASMA PHYSICS, 2006, 46 (7-9) : 515 - 526
  • [2] The optimization of the ergodic structure of the dynamic ergodic divertor in the TEXTOR tokamak
    Jakubowski, MW
    Abdullaev, SS
    Finken, KH
    Kikuchi, Y
    Krämer-Flecken, A
    Lehnen, M
    Schmitz, O
    Unterberg, B
    Wolf, RC
    PLASMA 2005, 2006, 812 : 195 - +
  • [3] Modeling of the dynamic ergodic divertor of TEXTOR-94
    Finken, KH
    Eich, T
    Abdullaev, SS
    Kaleck, A
    Mank, G
    Reiser, D
    Runov, A
    Tokar, M
    JOURNAL OF NUCLEAR MATERIALS, 1999, 266 : 495 - 500
  • [4] Influence of the dynamic ergodic divertor on transport properties in TEXTOR
    Finken, K. H.
    Unterberg, B.
    Xu, Y.
    Abdullaev, S. S.
    Jakubowski, M.
    Lehnen, M.
    de Bock, M. F. M.
    Bozhenkov, S.
    Brezinsek, S.
    Busch, C.
    Classen, I. G. J.
    Coenen, J. W.
    Harting, D.
    von Hellermann, M.
    Jachmich, S.
    Jaspers, R. J. E.
    Kikuchi, Y.
    Kraemer-Flecken, A.
    Liang, Y.
    Mitri, M.
    Peleman, P.
    Pospieszczyk, A.
    Reiser, D.
    Reiter, D.
    Samm, U.
    Schega, D.
    Schmitz, O.
    Soldatov, S.
    Van Schoor, M.
    Vergote, M.
    Weynants, R. R.
    Wolf, R.
    Zimmermann, O.
    NUCLEAR FUSION, 2007, 47 (07) : 522 - 534
  • [5] Background and initial experiments with the dynamic ergodic divertor on TEXTOR
    Finken, KH
    Abdullaev, SS
    De Bock, MFM
    Giesen, B
    Von Hellermann, M
    Hogeweij, GMD
    Jakubowski, M
    Jaspers, R
    Kobayashi, M
    Koslowski, HR
    Lehnen, M
    Matsunaga, G
    Neubauer, O
    Pospieszczyk, A
    Samm, U
    Schweer, B
    Wolf, R
    FUSION SCIENCE AND TECHNOLOGY, 2005, 47 (02) : 87 - 96
  • [6] First results from the dynamic ergodic divertor at TEXTOR
    Lehnen, M
    Abdullaev, SS
    Biel, W
    Brezinsek, S
    Finken, KH
    Harting, D
    von Hellermann, M
    Jakubowski, M
    Jaspers, R
    Kobayashi, M
    Koslowski, HR
    Krämer-Flecken, A
    Matsunaga, G
    Pospieszczyk, A
    Reiter, D
    Van Rompuy, T
    Samm, U
    Schmitz, O
    Sergienko, G
    Unterberg, B
    Wolf, R
    Zimmermann, O
    JOURNAL OF NUCLEAR MATERIALS, 2005, 337 (1-3) : 171 - 175
  • [7] The Dynamic Ergodic Divertor (DED) for TEXTOR-94
    Finken, KH
    Eich, T
    CONTRIBUTIONS TO PLASMA PHYSICS, 2000, 40 (1-2) : 57 - 66
  • [8] Modeling of the dynamic ergodic divertor of TEXTOR-94
    Finken, K.H.
    Eich, Th.
    Abdullaev, S.S.
    Kaleck, A.
    Mank, G.
    Reiser, D.
    Runov, A.
    Tokar, M.
    Journal of Nuclear Materials, 1999, 266 : 495 - 500
  • [9] Reflectometry measurements during operation of the dynamic ergodic divertor at TEXTOR
    Kraemer-Flecken, A.
    Soldatov, S.
    Busch, C.
    Liang, Y.
    von Hellermann, M.
    Wolf, R.
    Zimmermann, O.
    NUCLEAR FUSION, 2006, 46 (09) : S730 - S742
  • [10] Operating space of the Dynamic Ergodic Divertor for TEXTOR-94
    Finken, KH
    Abdullaev, SS
    Kaleck, A
    Wolf, GH
    NUCLEAR FUSION, 1999, 39 (05) : 637 - 662
12345