Effect of the dome on divertor performance in ITER

被引：32
|
作者：
Kukushkin, A. S.
Pacher, H. D.
Kotov, V.
Reiter, D.
Coster, D. P.
Pacher, G. W.
机构：
[1] ITER Int Team, Garching Joint Work Site, Garching, Germany
[2] EMT, INRS, Varennes, PQ, Canada
[3] FZ Julich, Julich, Germany
[4] Max Planck Inst Plasma Phys, Garching, Germany
[5] HydroQuebec, Varennes, PQ, Canada
来源：
JOURNAL OF NUCLEAR MATERIALS | 2007年 / 363卷 / 1-3期
关键词：
B2/eirene; edge modelling; ITER; divertor geometry; divertor neutrals;
D O I：
10.1016/j.jnucmat.2007.01.094
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of variation of the divertor geometry in ITER is re-evaluated with the recently developed non-linear model of the transport of the neutral particles, taking into account neutral-neutral and molecule-ion collisions. The importance of the 'dome' for the neutral gas compression in the divertor is confirmed. Unlike earlier studies with a linear model of neutral transport, the present results show only a weak sensitivity of the divertor performance to the details of the divertor shape. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：308 / 313
页数：6
相关论文
共 50 条
  • [31] Fabrication of divertor cassette for ITER
    Sanguinetti, Gian Paolo
    ATW-INTERNATIONAL JOURNAL FOR NUCLEAR POWER, 2008, 53 (10): : 637 - +
  • [32] ITER DIVERTOR SYSTEM INTEGRATION
    Martin, A.
    Andrew, P.
    Jokinen, T.
    Komarov, V.
    Kukushkin, A.
    Loarte, A.
    Maruyama, S.
    Merola, M.
    Palmer, J.
    Pearce, R.
    Pick, M.
    Pitts, R.
    Walker, C.
    FUSION SCIENCE AND TECHNOLOGY, 2009, 56 (01) : 65 - 69
  • [33] Divertor impurity monitor for ITER
    Sugie, T
    Ogawa, H
    Katsunuma, J
    Maruo, M
    Ebisawa, K
    Ando, T
    Kita, Y
    Kasai, S
    DIAGNOSTICS FOR EXPERIMENTAL THERMONUCLEAR FUSION REACTORS 2, 1998, : 327 - 336
  • [34] CONCEPT DEVELOPMENT AND PERFORMANCE ASSESSMENT OF THE POWER EXHAUST STRUCTURE OF THE ITER DIVERTOR
    CHIOCCHIO, S
    FEDERICI, G
    JANESCHITZ, G
    TIVEY, R
    BAXI, C
    HAINES, JR
    ULRICKSON, MA
    FUSION TECHNOLOGY, 1994, 26 (03): : 628 - 633
  • [35] ITER dome fabrication processes
    Wille, GW
    Driemeyer, DE
    Chatterton, WJ
    Foreman, KD
    18TH IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, 1999, : 377 - 380
  • [36] Effect of strike point displacements on the ITER tungsten divertor heat loads
    Carli, S.
    Pitts, R. A.
    Bonnin, X.
    Subba, F.
    Zanino, R.
    NUCLEAR FUSION, 2018, 58 (12)
  • [37] Thomson scattering diagnostics for ITER divertor
    Mukhin, E. E.
    Kukushkin, A. S.
    Tolstyakov, S. Yu
    Kochergin, M. M.
    Semenov, V. V.
    Kurskiev, G. S.
    Razdobarin, A. G.
    Podushnikova, K. A.
    Andrew, P.
    14TH INTERNATIONAL SYMPOSIUM ON LASER-AIDED PLASMA DIAGNOSTICS (LAPD14), 2010, 227
  • [38] Characteristics of divertor detachment for ITER conditions
    Kukushkin, A. S.
    Pacher, H. D.
    Pitts, R. A.
    JOURNAL OF NUCLEAR MATERIALS, 2015, 463 : 586 - 590
  • [39] Status of the engineering design of the ITER divertor
    Chiocchio, S
    Antipenkov, A
    Federici, G
    Ibbott, C
    Heidl, H
    Jakeman, R
    Janeschitz, G
    Martin, E
    Raffray, R
    Tivey, R
    17TH IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, VOLS 1 AND 2, 1998, : 331 - 336
  • [40] Development of divertor cassette transporters for ITER
    Takeda, N
    Akou, K
    Kakudate, S
    Takiguchi, Y
    Tada, E
    Burgess, T
    Shibanuma, K
    Haange, R
    17TH IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, VOLS 1 AND 2, 1998, : 925 - 928
12345