| Preface: Radio Frequency Power in Plasmas |
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1 | (4) |
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RF SYSTEMS SCIENCE AND TECHNOLOGY |
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Arc detection for the ICRF system on ITER |
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5 | (8) |
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LH launcher arcs formation and detection on JET |
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13 | (4) |
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Parasitic signals in the receiving band of the sub-harmonic arc detection system on JET ICRF antennas |
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17 | (4) |
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Proposal of an arc detection technique based on RF measurements for the ITER ICRF antenna |
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21 | (4) |
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Arc detection with GUIDAR: First experimental tests on MXP testbed |
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25 | (4) |
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Validation of the electrical properties of the ITER ICRF antenna using reduced-scale mock-ups |
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29 | (8) |
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Results of the implementation on a mock-up of the full 3dB hybrid matching option of the ITER ICRH system |
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37 | (4) |
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High dielectric dummy loads for ITER ICRH antenna laboratory testing: Numerical simulation of one triplet loading by ferroelectric ceramics |
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41 | (4) |
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Detailed modeling of grounding solutions for the ITER ICRF antenna |
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45 | (4) |
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New high power CW test facilities for ITER ICRH components testing |
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49 | (4) |
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ITER ICH transmission line and matching system prototype development |
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53 | (4) |
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Design of the ITER ICRF antenna |
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57 | (4) |
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Optimization of the layout of the ITER ICRF antenna port plug and its performance assessment |
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61 | (4) |
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3-D time-domain simulations of ITER antenna modules with edge plasma |
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65 | (4) |
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3D modeling and optimization of the ITER ICRH antenna |
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69 | (4) |
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Mitigation of parallel RF potentials by an appropriate antenna design using TOPICA |
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73 | (8) |
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Analysis of the impact of antenna and plasma models on RF potentials evaluation |
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81 | (4) |
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Analysis of ICRH antenna loading data in TEXTOR obtained during gas injection experiments |
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85 | (4) |
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Influence of the edge plasma profile and parameters on the coupling of an ICRH antenna. Application to ITER |
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89 | (4) |
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Density profile sensitivity study of ASDEX upgrade ICRF antennas with the TOPICA code |
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93 | (4) |
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Simulations of ICRF antenna near-fields in dielectric media and cold plasmas with COMSOL |
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97 | (4) |
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Operating the upgraded NSTX HHFW antenna array in an environment with Li-coated surfaces |
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101 | (4) |
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Improvement of the phase regulation between two amplifiers feeding the inputs of the 3dB combiner in the ASDEX-upgrade ICRH system |
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105 | (4) |
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A simple coaxial ceramic based vacuum window for vacuum transmission line of ICRF system |
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109 | (4) |
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Measuring impedance and power in ICRF antenna feeding lines with voltage and current probes |
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113 | (4) |
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Lifetime prolongation of ICRF generators, theoretical and conceptual aspects |
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117 | (4) |
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Lifetime prolongation of ICRF generators, practical aspects and results |
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121 | (4) |
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Influence of perpendicular RF and DC currents on I-V probe characteristics connected to ICRF antennas |
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125 | (4) |
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Analysis and design of antennas facing cylindrical plasma columns with TOPCYL |
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129 | (4) |
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New concepts for high power ICRF antennas |
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133 | (4) |
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Using a Balun transformer combiner for high power microwave experiments |
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137 | (4) |
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Tore Supra LH transmitter upgrade, a new RF driver for the power spectrum |
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141 | (4) |
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Upgrade and validation on plasma of the Tore Supra CW LHCD generator |
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145 | (4) |
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Full wave 2D theory of LH grills suitable for large structures |
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149 | (4) |
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Benchmark of lower hybrid coupling codes (Brambilla, GRILL3D-U, TOPLHA) with the FTU conventional grill experimental data |
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153 | (4) |
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RF modeling of elements of the lower hybrid antenna proposed for ITER |
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157 | (4) |
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Coupling characteristics of the ITER relevant lower hybrid antenna in Tore Supra: Experiments and modelling |
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161 | (4) |
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Large scale CW ECRH systems: Meeting a challenge |
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165 | (8) |
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W7-X ECRH-Teams at IPP Greifswald, IPF Stuttgart, KIT |
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Stray RF power estimates from EC exploitation during ITER plasma operations |
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173 | (4) |
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Status of KSTAR 170 GHz, 1 MW electron cyclotron heating and current drive system |
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177 | (6) |
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RF WAVE INTERACTIONS WITH THE PLASMAS PERIPHERY |
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Heat loads from ICRF and LH wave absorption in the SOL: Characterization on JET and implications for the ITER-like wall |
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183 | (8) |
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Modelling of ion cyclotron wall conditioning plasmas |
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191 | (4) |
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Progress on quantitative modeling of rf sheaths |
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195 | (8) |
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Mitigation of RF sheaths through rotated ICRF antenna design |
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203 | (4) |
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Experimental investigation of RF sheath rectification in ICRF and LH heated plasmas on Alcator C-Mod |
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207 | (4) |
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Self-consistent non-linear radio-frequency wave propagation and peripheral plasma biasing |
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211 | (4) |
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Attenuation of ICRH-induced potentials in the SOL of Tore Supra |
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215 | (4) |
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Fast wave evanescence in intermittent edge plasmas |
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219 | (4) |
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Scattering of radio frequency waves by edge density blobs in Tokamak plasmas |
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223 | (4) |
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Effects of ICRF and LHCD on SOL density profiles on Alcator C-Mod |
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227 | (4) |
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Lower hybrid wave induced SOL emissivity variation at high density on the Alcator C-Mod tokamak |
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231 | (4) |
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Measurement of lower hybrid waves in scrape off layer using microwave scattering technique in Alcator C-Mod |
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235 | (4) |
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Characterisation of SOL density fluctuations in front of the LHCD PAM launcher in Tore Supra |
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239 | (6) |
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ION CYCLOTRON RANGE OF FREQUENCIES |
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ICRF scenarios for ITER's half-field phase |
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245 | (8) |
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ICRF heating at JET: From operations with a metallic wall to the long term perspective of a DT campaign |
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253 | (4) |
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Direct electron heating observed by fast waves in ICRF range on a low-density low temperature tokamak ADITYA |
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257 | (4) |
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Overview of KSTAR ICRF experiments |
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261 | (4) |
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IC wall conditioning antenna for W7-X with potential for heating and fast particle generation |
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265 | (4) |
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Experiments using ICRF heating antenna with toroidal phase control capability on LHD |
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269 | (4) |
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RF plasma heating in the PFRC-2 device: Motivation, goals and methods |
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273 | (4) |
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Toroidal flow generation by the ICRF minority heating and RF wave field profile dependence |
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277 | (8) |
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ICRF mode conversion flow drive experiments on Alcator C-Mod |
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285 | (4) |
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Investigation of direct momentum transfer from the RF waves to the plasmas when the mode conversion occurs |
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289 | (4) |
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ICRF mode conversion studies with phase contrast imaging and comparisons with full-wave simulations |
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293 | (8) |
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Enhancing the mode conversion efficiency in JET plasmas with multiple mode conversion layers |
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301 | (8) |
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Iterated multidimensional wave conversion |
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309 | (4) |
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Recent results on coupling fast waves to high performance plasmas on DIII-D |
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313 | (8) |
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Modeling of synergy between 4th and 6th harmonic absorptions of fast waves on injected beams in DIII-D tokamak |
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321 | (4) |
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HHFW heating and current drive studies of NSTX H-mode plasmas |
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325 | (8) |
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The effect of ELMs on HHFW heating of NBI generated H-modes |
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333 | (4) |
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Predicting HHFW heating efficiency on NSTX via whole-device full-wave simulation |
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337 | (4) |
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Slow wave excitation in the ICRF and HHFW regimes |
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341 | (4) |
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Effects of the spatial extent of multiple harmonic layers |
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345 | (4) |
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High frequency fast wave current drive for DEMO |
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349 | (4) |
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Role of combined NNBI and ICRH heating in FAST H-mode plasmas |
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353 | (4) |
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Fast-ions on Alcator C-Mod: Comparisons between simulation and experiment for equilibrium and evolving distributions |
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357 | (4) |
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Minority ion measurements during ICRF experiments in Alcator C-Mod |
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361 | (4) |
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Self-consistent ICRH modelling |
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365 | (4) |
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Validation studies of quasilinear theory of resonant diffusion in the ion cyclotron range of frequencies by comparison with exact integration results |
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369 | (4) |
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Library for RF interactions in orbit following codes |
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373 | (4) |
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Investigating ICRF core physics with a hybrid method using δf particles |
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377 | (4) |
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Time-domain formulation of cold plasma based on mass-lumped finite elements |
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381 | (4) |
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First order corrections to the plasma conductivity for wave heating simulations with AORSA |
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385 | (4) |
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A 1D model for describing ion cyclotron resonance heating at arbitrary cyclotron harmonics |
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389 | (4) |
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Studying fast wave propagation and absorption at any cyclotron harmonic using a 2D finite element area coordinates wave equation solver |
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393 | (6) |
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LOWER HYBRID RANGE OF FREQUENCIES |
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Long pulse operation with the ITER-relevant LHCD antenna in Tore Supra |
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399 | (8) |
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Lower hybrid current drive efficiency at high density on Tore Supra |
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407 | (4) |
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SOL effects on LH wave coupling and current drive performance on Alcator C-Mod |
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411 | (8) |
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Lower hybrid current drive in a high density diverted tokamak |
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419 | (4) |
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Lower hybrid current drive at plasma densities required for thermonuclear reactors |
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423 | (4) |
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Plasma curent start-up experiment using waves in the lower hybrid frequency range in TST-2 |
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427 | (4) |
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Plans for lower hybrid current drive experiment using a dielectric loaded waveguide array antenna in TST-2 |
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431 | (4) |
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Simulation study of current drive efficiency for KSTAR 5 GHz LHCD |
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435 | (4) |
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Progress in LHCD modeling and experiments towards the AT regime on Alcator C-Mod |
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439 | (4) |
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Lower hybrid wave propagation in tokamaks in weak and strong absorption regimes |
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443 | (4) |
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Bremsstrahlung emission modelling and application to fast electron physics |
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447 | (4) |
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Effect of plasma fluctuations on lower hybrid current drive |
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451 | (4) |
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Observation of Co and counter rotation produced by lower hybrid waves in Alcator C-Mod |
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455 | (4) |
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Estimation of the ion toroidal rotation source due to momentum transfer from Lower Hybrid waves in Alcator C-Mod |
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459 | (6) |
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ELECTRON CYCLOTRON RANGE OF FREQUENCIES |
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Development of high-power, long-pulse gyrotrons and its application for high electron temperature, EBWH and ECCD experiments on LHD |
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465 | (8) |
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Electron Cyclotron/Bernstein Wave Heating and current drive experiments using phased-array antenna in QUEST |
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473 | (4) |
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EBW H&CD potential for spherical tokamaks |
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477 | (4) |
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Production of high energy tail electrons by electron Bernstein waves during the current start-up discharges in the LATE device |
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481 | (4) |
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Electron Bernstein wave studies in MST |
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485 | (4) |
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System studies of rf current drive for MST |
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489 | (4) |
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Full-wave modeling of the O-X mode conversion in the Pegasus toroidal experiment |
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493 | (4) |
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Contributions of electron cyclotron waves to performance in advanced regimes on DIII-D |
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497 | (8) |
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Individual sawtooth pacing by synchronized ECCD in TCV |
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505 | (4) |
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ECCD requirements for the NTM suppression |
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509 | (6) |
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RF WAVE APPLICATIONS IN NON-FUSION PLASMAS |
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RF heating in electron cyclotron resonance ion sources |
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515 | (8) |
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523 | (8) |
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Elimination of radio-frequency noise by identifying and diverting large RF ground currents |
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531 | (4) |
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Operation of the ORNL high particle flux helicon plasma source |
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535 | (4) |
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Heating of a magnetized high density hydrogen plasma column around the ICR frequency |
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539 | (4) |
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| Author Index |
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543 | |
