Heat loads in inboard limited L-mode plasmas in TCV

被引：14
|
作者：
Nespoli, F. [1 ]
Labit, B. [1 ]
Furno, I. [1 ]
Canal, G. P. [1 ]
Fasoli, A. [1 ]
机构：
[1] Ecole Polytech Fed Lausanne, Ctr Rech Phys Plasmas, CH-1015 Lausanne, Switzerland
来源：
JOURNAL OF NUCLEAR MATERIALS | 2015年 / 463卷
关键词：
D O I：
10.1016/j.jnucmat.2014.11.137
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Infrared thermography is used in TCV to measure the heat flux deposited onto the graphite tiles of the inner wall. The heat flux radial profile is found to be well described by the sum of a main parallel component and a non negligible cross-field component. The latter accounts for about 20% of the deposited heat flux. The parallel component shows an enhancement around the contact point in all discharges under consideration. Main plasma parameters, such as density, current, elongation and triangularity have been varied, allowing for empirical scalings of the heat fluxes. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：393 / 396
页数：4
相关论文
共 50 条
  • [31] Density fluctuation statistics and turbulence spreading at the edge of L-mode plasmas
    Khabanov, F. O.
    Hong, R.
    Diamond, P. H.
    Tynan, G. R.
    Yan, Z.
    McKee, G. R.
    Chrystal, C.
    Scotti, F.
    Yu, G.
    Zamperini, S. A.
    Zhu, Y.
    NUCLEAR FUSION, 2024, 64 (12)
  • [32] Validation of the gyrokinetic model in ITG and TEM dominated L-mode plasmas
    Howard, N. T.
    White, A. E.
    Reinke, M. L.
    Greenwald, M.
    Holland, C.
    Candy, J.
    Walk, J. R.
    NUCLEAR FUSION, 2013, 53 (12)
  • [33] Experimental study of detachment density threshold in L-mode plasmas on EAST
    Meng, L. Y.
    Liu, J. B.
    Xu, J. C.
    Wang, L.
    Xu, G. S.
    Guo, H. Y.
    Liu, X. J.
    Si, H.
    Wang, H. Q.
    Ge, W. D.
    Lan, H.
    Chen, L.
    Qian, X. Y.
    Zhang, J. Y.
    Feng, W.
    Yang, Q. Q.
    Long, F. F.
    Li, K. D.
    Gao, B. F.
    Tao, Y. Q.
    Luo, Y.
    Li, A.
    Yu, L.
    Gao, S. L.
    Yuan, Q. P.
    Ding, F.
    Yu, Y. W.
    Duan, Y. M.
    Zhang, B.
    Gao, W.
    PLASMA PHYSICS AND CONTROLLED FUSION, 2020, 62 (06)
  • [34] Core tungsten transport in WEST long pulse L-mode plasmas
    Yang, X.
    Manas, P.
    Bourdelle, C.
    Artaud, J. F.
    Sabot, R.
    Camenen, Y.
    Citrin, J.
    Clairet, F.
    Desgranges, C.
    Devynck, P.
    Dittmar, T.
    Ekedahl, A.
    Fedorczak, N.
    Gil, C.
    Loarer, T.
    Lotte, Ph
    Meyer, O.
    Morales, J.
    Peret, M.
    Peysson, Y.
    Stephens, C. D.
    Urbanczyk, G.
    Vezinet, D.
    Zhang, L.
    Gong, X.
    NUCLEAR FUSION, 2020, 60 (08)
  • [35] Shear and collisionality dependences of particle pinch in JET L-mode plasmas
    Weisen, H
    Zabolotsky, A
    Garbet, X
    Mazon, X
    Zabeo, L
    Giroud, C
    Leggate, H
    Valovic, M
    Zastrow, KD
    PLASMA PHYSICS AND CONTROLLED FUSION, 2004, 46 (05) : 751 - 765
  • [36] Radial variation of heat transport in L-mode JET discharges
    van Milligen, B. Ph
    Carreras, A.
    de la Luna, E.
    Solano, E. R.
    Abduallev, S.
    Abhangi, M.
    Abreu, P.
    Afzal, M.
    Aggarwal, K. M.
    Ahlgren, T.
    Ahn, J. H.
    Aho-Mantila, L.
    Aiba, N.
    Airila, M.
    Albanese, R.
    Aldred, V.
    Alegre, D.
    Alessi, E.
    Aleynikov, P.
    Alfier, A.
    Alkseev, A.
    Allinson, M.
    Alper, B.
    Alves, E.
    Ambrosino, G.
    Ambrosino, R.
    Amicucci, L.
    Amosov, V.
    Sunden, E. Andersson
    Angelone, M.
    Anghel, M.
    Angioni, C.
    Appel, L.
    Appelbee, C.
    Arena, P.
    Ariola, M.
    Arnichand, H.
    Arshad, S.
    Ash, A.
    Ashikawa, N.
    Aslanyan, V.
    Asunta, O.
    Auriemma, F.
    Austin, Y.
    Avotina, L.
    Axton, M. D.
    Ayres, C.
    Bacharis, M.
    Baciero, A.
    Baiao, D.
    NUCLEAR FUSION, 2019, 59 (05)
  • [37] Further rotation reversal studies in C-Mod L-mode plasmas
    Rice, J. E.
    Cao, N. M.
    Diamond, P. H.
    Greenwald, M. J.
    Hubbard, A. E.
    Marmar, E. S.
    Reinke, M. L.
    Rodriguez-Fernandez, P.
    PHYSICS OF PLASMAS, 2023, 30 (08)
  • [38] Shear-induced Reynolds stress at the edge of L-mode tokamak plasmas
    Fedorczak, N.
    Diamond, P. H.
    Tynan, G.
    Manz, P.
    NUCLEAR FUSION, 2012, 52 (10)
  • [39] Core intrinsic rotation behaviour in ASDEX Upgrade ohmic L-mode plasmas
    McDermott, R. M.
    Angioni, C.
    Conway, G. D.
    Dux, R.
    Fable, E.
    Fischer, R.
    Puetterich, T.
    Ryter, F.
    Viezzer, E.
    NUCLEAR FUSION, 2014, 54 (04)
  • [40] Control of core argon impurity profile by ECH in KSTAR L-mode plasmas
    Hong, Joohwan
    Lee, Seung Hun
    Kim, Juhyung
    Seon, C. R.
    Lee, S. G.
    Park, G. Y.
    Lee, K. D.
    Henderson, S. S.
    Lee, H. Y.
    Park, Jae Sun
    Jang, Juhyeok
    Jang, Siwon
    Jeon, Taemin
    O'Mullane, M.
    Choe, Wonho
    NUCLEAR FUSION, 2015, 55 (06)
12345