Long Pulse Operation with the ITER-Relevant LHCD Antenna in Tore Supra A Ekedahl1, L Delpech1, M Goniche1, D Guilhem1, J Hillairet1, M Preynas1, PK Sharma2, J Achard1 ...
Tokamaks are pulsed devices limited by the plasma current; however, ... LHCD works through electron Landau damping around v~3vth. LHCD is calculated based on ...
Control and data acquisition system for lower ... The lower hybrid control system (LHCOSY) LH tree structure ... Matlab/Opal-RT/Labview with Joe and Yuri. ...
J antenna has never been run at 53 MHz, ... ELMs on antenna loading and FFT commissioning (mostly piggy-back) MC and LHCD synergy (J antenna at 50 MHz. Needs LH) ...
Fast ECE spectrogram. P. Maget. O2.002. Tuesday. Same ... Spectrogram by correlation ECE radiometer. A shot with : LHCD oscillations shear reversal ...
TORE SUPRA. Particle control in high power, high density long pulses on Tore Supra ... TORE SUPRA. Towards higher power and density : combining LHCD and ICRH ...
Sawtooth Behavior Modification in Alcator C-Mod via Lower Hybrid Current Drive ... is to examine sawtooth behavior modifications induced with co- and counter ...
Next Step Option (NSO) Dale Meade US ITER Project/VLT Meeting Princeton, NJ October 21, 2004 FIRE Collaboration http://fire.pppl.gov AES, ANL, Boeing, Columbia U ...
Develop high poloidal beta regimes where up to 70% of the ... 100kA by typically 1MW (DIII-D, Tore Supra) =0.03 with waves of lower parallel refractive index ...
Association EURATOM-CEA Presented by A. B coulet Outline Introducing Association Euratom-CEA Programmatic Priorities for the coming decade Structure & Organization ...
US Involvement: MHD mode control, high beta-normal operation, diagnostics, planning and participating in experiments. W7-X Stellarator (Greifswald, Germany)
Achievements and open issues in impurity profile control at JET. M. Valisa and Angioni Carraro Coffey Lauro-Taroni Predebon Puiatti Alper Belo Corrigan vanEester ...
Ip can not be too low or we'll loose too many alphas from ripple. Inductive non-inductive ... Fe Shims for Ripple Reduction in FIRE. TF Coil. Outer VV. Inner ...
Advanced DEMO power density of 5 - 10 MWm-3 could be produced. ... ARIES AT (bN 5.4, fbs 90%) 12. OFHC TF ( 7 T) ... from coils and power supplies would be used ...
Columbia University, 4/4/03. Power Plant Studies Show the Potential Benefits of Advanced Tokamaks ... L. R. Baylor, Phys. Plasmas, 2000, on DIII-D. FIRE Uses ...
Core turbulence studies in ITB plasmas Nils P. Basse MIT Plasma Science and Fusion Center A number of issues and questions concerning the formation of ITB s in C ...
ARIES Economic Studies have Defined the Plasma Requirements for an Attractive ... ARIES-RS Power Plants require BtE only slightly larger than FIRE due high b and B. ...
... Steady State Operation and Energetic Particles, St Petersburg (Russia) July 2003 ... 2Euratom-CEA Association, CEA-Cadarache, 13108, St Paul lez Durance, France ...
For no external kink stabilization, qmin 2 appears to be most viable for ... Stabilization of the n=1 kink would yield attractive configurations (n=1 ...
4th General Scientific Assembly of Asia Plasma and Fusion ... Hangzhou, China, October 13 - 16, 2003. AES, ANL, Boeing, Columbia U., CTD, GA, GIT, LLNL, INEEL, ...
... similar to the JT-60U and JET results which have been interpreted in terms of ... requires installation of additional magnetic loop(s) during the next major break ...
... phase; H factor enhancement relative to OHMIC value less than that in ELM-free ... with H factor doubling relative to OHMIC value; neutron rate increases to 3x1013 ...
If the ITER process has not arrived at a decision, then FIRE would be advanced ... 'High-b Steady-State Advanced Tokamak Regimes for ITER and FIRE' ...
The main characteristics of the advanced scenarios presently under study for ... ARIES-RS Power Plants require BtE only slightly larger than FIRE due high b and B. ...
What is the influence of central electron heating by ICRH on the MHD behavior of hybrid plasmas? ... from ECE oscillations in coherence with n=1 MHD signal. ...
SST-1 Commissioning and First Plasma Results Y.C. Saxena and SST-1 Team Institute for Plasma Research, INDIA Oct. 20, 2006 21st IAEA Fusion Energy Conference, Chengdu ...
ARIES-RS Power Plants require BtE only slightly larger than FIRE due high b and B. ... Attractive Reactor Regime Needs Highish b and B. Modification of. JT60-SC Figure ...
The Pursuit of Fusion Energy: Status and Framework for the Future Dale Meade Fusion Innovation Research and Energy Plasma Physics Colloquium Applied Physics and ...
Magnetic Fusion Power Plants Farrokh Najmabadi, Director, Center for Energy Research Prof. of Electrical & Computer Engineering University of California, San Diego
Coating of the walls of HT-7 super-conducting tokamak with boron ... Significant suppression of C, O, Mo and hence Zeff and radiating power ... limiter ...