ICRF antenna modifications on alcator C-MOD

被引：0
|
作者：
Beck, WK [1 ]
Koert, P [1 ]
Wukitch, S [1 ]
Vieira, R [1 ]
Ellis, R [1 ]
Schilling, G [1 ]
机构：
[1] MIT, Plasma Sci & Fus Ctr, Cambridge, MA 02139 USA
来源：
20TH IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, PROCEEDINGS | 2003年
关键词：
D O I：
10.1109/FUSION.2003.1426691
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
Alcator C-Mod is a high-field, high density, diverted, compact tokamak. The plasma is heated ohmically and by the injection of up to 8 MW of fast wave ICRF between 40 and 80 MHz into the plasma. ICRF is currently launched via 3 antennas. Design limits of various antenna components have limited ICRF coupled power to 5 MW with all antennas running concurrently. Operating individually, 1.75 MW has been injected into the plasma by each of the 2-strap antennas and 3 MW from the 4-strap antenna. Recent design changes will lead to even higher performance. Details regarding the design limits, analyses, and modifications are presented.
引用
收藏
页码：492 / 495
页数：4
相关论文
共 50 条
  • [31] Modeling the ICH antenna operation on Alcator C-Mod
    Ryan, PM
    Goulding, RH
    Carter, MD
    Wukitch, SJ
    Boivin, RL
    Bonoli, PT
    Davis, WD
    Porkolab, M
    Hosea, JC
    Schilling, G
    Wilson, JR
    RADIO FREQUENCY POWER IN PLASMAS, 2001, 595 : 182 - 185
  • [32] Observations of central toroidal rotation in ICRF heated Alcator C-Mod plasmas
    Rice, JE
    Greenwald, M
    Hutchinson, IH
    Marmar, ES
    Takase, Y
    Wolfe, SM
    Bombarda, F
    NUCLEAR FUSION, 1998, 38 (01) : 75 - 85
  • [33] Survey of ICRF heating experiments and enhanced performance modes in Alcator C-Mod
    Takase, Y
    Boivin, RL
    Bombarda, F
    Bonoli, PT
    Fiore, CL
    Garnier, D
    Goetz, JA
    Golovato, SN
    Granetz, RS
    Greenwald, MJ
    Horne, SF
    Hubbard, AE
    Hutchinson, IH
    Irby, JH
    Kimura, H
    Majeski, R
    Marmar, ES
    May, M
    Mazurenko, A
    OShea, P
    Pinsker, R
    Porkolab, M
    Reardon, J
    Rice, JE
    Rost, C
    Schachter, J
    Snipes, JA
    Stek, P
    Terry, JL
    Watterson, RL
    Welch, B
    Wolfe, SM
    PLASMA PHYSICS AND CONTROLLED FUSION, 1996, 38 (12) : 2215 - 2229
  • [34] ICRF power deposition studies using ECE diagnostics on Alcator C-Mod
    OShea, PJ
    Bonoli, P
    Hubbard, A
    Porkolab, M
    Takase, Y
    RADIO FREQUENCY POWER IN PLASMAS, 1997, (403): : 89 - 92
  • [35] Central impurity toroidal rotation in ICRF heated Alcator C-Mod plasmas
    Rice, JE
    Bonoli, PT
    Goetz, JA
    Greenwald, MJ
    Hutchinson, IH
    Marmar, ES
    Porkolab, M
    Wolfe, SM
    Wukitch, SJ
    Chang, CS
    NUCLEAR FUSION, 1999, 39 (09) : 1175 - 1186
  • [36] The Alcator C-Mod program
    Marmar, E. S.
    FUSION SCIENCE AND TECHNOLOGY, 2007, 51 (03) : 261 - 265
  • [37] Analysis of ICRF-heated transport barrier experiments in Alcator C-Mod
    Bonoli, PT
    Boivin, RL
    Fiore, CL
    Goetz, J
    Granetz, R
    Greenwald, M
    Hubbard, AE
    Hutchinson, IH
    Irby, J
    Davis-Lee, W
    Marmar, E
    Mazurenko, A
    Nelson-Melby, E
    Mossessian, D
    Porkolab, M
    Rice, J
    Snipes, J
    Terry, JL
    Wolfe, SM
    Wukitch, SJ
    Hosea, J
    Phillips, CK
    Schilling, G
    Wilson, JR
    RADIO FREQUENCY POWER IN PLASMAS, 2001, 595 : 178 - 181
  • [38] Survey of ICRF heating experiments and enhanced performance modes in Alcator C-Mod
    MIT Plasma Fusion Cent, Cambridge, United States
    Plasma Phys Controlled Fusion, 12 (2215-2229):
  • [39] Using the Stix finite element RF code to investigate operation optimization of the ICRF antenna on Alcator C-Mod
    Migliore, C.
    Wright, J. C.
    Stowell, M.
    Bonoli, P. T.
    NUCLEAR FUSION, 2023, 63 (10)
  • [40] LH and ICRF driven scrape-off-layer density modifications and their impact on LH coupling on Alcator C-Mod
    Lau, C.
    Lin, Y.
    Hanson, G. R.
    Wallace, G.
    Wukitch, S. J.
    LaBombard, B.
    Ochoukov, R.
    Shiraiwa, S.
    Terry, J.
    Wilgen, J.
    RADIOFREQUENCY POWER IN PLASMAS, 2014, 1580 : 410 - 413
12345