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

页码：492 / 495

页数：4

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
[J]. 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
[J]. 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
[J]. 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
[J]. 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
[J]. NUCLEAR FUSION, 1999, 39 (09) : 1175 - 1186
[36] 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
[J]. RADIO FREQUENCY POWER IN PLASMAS, 2001, 595 : 178 - 181
[37] The Alcator C-Mod program
Marmar, E. S.
[J]. FUSION SCIENCE AND TECHNOLOGY, 2007, 51 (03) : 261 - 265
[38] Survey of ICRF heating experiments and enhanced performance modes in Alcator C-Mod
MIT Plasma Fusion Cent, Cambridge, United States
[J]. 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.
[J]. 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.
[J]. RADIOFREQUENCY POWER IN PLASMAS, 2014, 1580 : 410 - 413

← 1 2 3 4 5 →