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11 results on '"I Proverbio"'

1. The dynamics of ferromagnetic dust particles in the FTU tokamak

Author

C. Castaldo, Giovanni Grosso, M. De Angeli, Svetlana V. Ratynskaia, E. Lazzaro, L I Proverbio, U. de Angelis, L. I., Proverbio, E., Lazzaro, S., Ratynskaia, C., Castaldo, DE ANGELIS, Umberto, G., Grosso, and M., De Angeli

Subjects
Physics, Tokamak, Frascati Tokamak Upgrade, Dynamics (mechanics), Dust particles, Condensed Matter Physics, law.invention, Nuclear physics, Acceleration, Nuclear Energy and Engineering, Ferromagnetism, law, dust, dust dynamic, ferromagnetic dust
Abstract

The mobilization and acceleration of metallic dust in the gap region between the last closed confinement surface and the vessel wall of the Frascati Tokamak Upgrade (FTU) is studied numerically for the definition of the appropriate location of diagnostics devoted to dust dynamics.

Published
2011
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2. Experimental investigation of ion cyclotron range of frequencies heating scenarios for ITER's half-field hydrogen phase performed in JET

Author

A. Brett, Giuseppe Gorini, G. Calabrò, D. Van Eester, M. Tardocchi, I. Voitsekhovitch, A. Czarnecka, K. Crombé, C. Giroud, T. W. Versloot, M.-L. Mayoral, Carl Hellesen, A. Whitehurst, D. Brennan, M. Nocente, V. Vdovin, M.F. Stamp, E. Wooldridge, D. Frigione, Torbjörn Hellsten, W. Studholme, E. Lerche, A. Coyne, L. Pangioni, Vasile Zoita, Ph. Jacquet, T. R. Blackman, M. Maslov, R. C. Felton, M. Lennholm, Carlo Sozzi, P. Beaumont, Marco Cecconello, C. Noble, G. Sergienko, S. Knipe, I. Monakhov, Jet-Efda Contributors, J. Ongena, V. G. Kiptily, I. Coffey, I. Proverbio, A. Krasilnikov, Thomas Johnson, Science and Technology of Nuclear Fusion, Lerche, E, Eester, D, Johnson, T, Hellsten, T, Ongena, J, Mayoral, M, Frigione, D, Sozzi, C, Calabro, G, Lennholm, M, Beaumont, P, Blackman, T, Brennan, D, Brett, A, Cecconello, M, Coffey, I, Coyne, A, Crombe, K, Czarnecka, A, Felton, R, Giroud, C, Gorini, G, Hellesen, C, Jacquet, P, Kiptily, V, Knipe, S, Krasilnikov, A, Maslov, M, Monakhov, I, Noble, C, Nocente, M, Pangioni, L, Proverbio, I, Sergienko, G, Stamp, M, Studholme, W, Tardocchi, M, Vdovin, V, Versloot, T, Voitsekhovitch, I, Whitehurst, A, Wooldridge, E, and Zoita, V

Subjects
Tokamak, Materials science, Hydrogen, Cyclotron, Tokamaks, spherical tokamak, chemistry.chemical_element, law.invention, Ion, Plasma physics, law, Dielectric heating, ICR, ICP, helicon, Plasma heating by radio-frequency field, nuclear fusion, SPECTROSCOPY, magnetic confinement, plasma heating, Plasma, Condensed Matter Physics, Plasma-material interaction, FIS/01 - FISICA SPERIMENTALE, Physics and Astronomy, Nuclear Energy and Engineering, Deuterium, chemistry, TOKAMAK, boundary layer effect, Electric and magnetic measurement, Atomic physics, SYSTEM, Ion cyclotron resonance, Impurities in plasmas, DT PLASMAS
Abstract

Two ion cyclotron range of frequencies ( ICRF) heating schemes proposed for the half-field operation phase of ITER in hydrogen plasmas-fundamental H majority and second harmonic He-3 ICRF heating-were recently investigated in JET. Although the same magnetic field and RF frequencies (f approximate to 42 MHz and f approximate to 52 MHz, respectively) were used, the density and particularly the plasma temperature were lower than those expected in the initial phase of ITER. Unlike for the well-performing H minority heating scheme to be used in He-4 plasmas, modest heating efficiencies (n = P-absorbed/P-launched < 40%) with dominant electron heating were found in both H plasma scenarios studied, and enhanced plasma-wall interaction manifested by high radiation losses and relatively large impurity content in the plasma was observed. This effect was stronger in the He-3 ICRF heating case than in the H majority heating experiments and it was verified that concentrations as high as similar to 20% are necessary to observe significant ion heating in this case. The RF acceleration of the heated ions was modest in both cases, although a small fraction of the 3He ions reached about 260 keV in the second harmonic He-3 heating experiments when 5MW of ICRF power was applied. Considerable RF acceleration of deuterium beam ions was also observed in some discharges of the He-3 heating experiments (where both the second and third harmonic ion cyclotron resonance layers of the D ions are inside the plasma) whilst it was practically absent in the majority hydrogen heating scenario. While hints of improved RF heating efficiency as a function of the plasma temperature and plasma dilution (with He-4) were confirmed in the H majority case, the He-3 concentration was the main handle on the heating efficiency in the second harmonic He-3 heating scenario.

Published
2012
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3. Spectral Broadening of Characteristicγ-Ray Emission Peaks fromC12(He3,pγ)N14Reactions in Fusion Plasmas

Author

M. Tardocchi, P. Blanchard, Giuseppe Gorini, E. Perelli Cippo, D. Van Eester, Sean Conroy, Massimo Nocente, Giovanni Grosso, B. Syme, I. Proverbio, Antonino Pietropaolo, V. G. Kiptily, M. Fontanesi, K. Kneupner, E. Lerche, and A. Murari

Subjects
Nuclear reaction, Physics, Jet (fluid), Tokamak, Neutron emission, Astrophysics::High Energy Astrophysical Phenomena, General Physics and Astronomy, Plasma, law.invention, Ion, Physics::Plasma Physics, law, Atomic physics, Excitation, Doppler broadening
Abstract

The spectral broadening of characteristic gamma-ray emission peaks from the reaction C-12(He-3, p gamma)N-14 was measured in D(He-3) plasmas of the JET tokamak with ion cyclotron resonance heating tuned to the fundamental harmonic of He-3. Intensities and detailed spectral shapes of gamma-ray emission peaks were successfully reproduced using a physics model combining the kinetics of the reacting ions with a detailed description of the nuclear reaction differential cross sections for populating the L1-L8 N-14 excitation levels yielding the observed gamma-ray emission. The results provide a paradigm, which leverages knowledge from areas of physics outside traditional plasma physics, for the development of nuclear radiation based methods for understanding and controlling fusion burning plasmas.

Published
2011
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4. Optimizing ion-cyclotron resonance frequency heating for ITER: dedicated JET experiments

Author

E Lerche, D Van Eester, J Ongena, M-L Mayoral, M Laxaback, F Rimini, A Argouarch, P Beaumont, T Blackman, V Bobkov, D Brennan, A Brett, G Calabro, M Cecconello, I Coffey, L Colas, A Coyne, K Crombe, A Czarnecka, R Dumont, F Durodie, R Felton, D Frigione, M Gatu Johnson, C Giroud, G Gorini, M Graham, C Hellesen, T Hellsten, S Huygen, P Jacquet, T Johnson, V Kiptily, S Knipe, A Krasilnikov, P Lamalle, M Lennholm, A Loarte, R Maggiora, M Maslov, A Messiaen, D Milanesio, I Monakhov, M Nightingale, C Noble, M Nocente, L Pangioni, I Proverbio, C Sozzi, M Stamp, W Studholme, M Tardocchi, T W Versloot, V Vdovin, M Vrancken, A Whitehurst, E Wooldridge, V Zoita, JET EFDA Contributors, Science and Technology of Nuclear Fusion, Lerche, E, Van Eester, D, Ongena, J, Mayoral, M, Laxaback, M, Rimini, F, Argouarch, A, Beaumont, P, Blackman, T, Bobkov, V, Brennan, D, Brett, A, Calabro, G, Cecconello, M, Coffey, I, Colas, L, Coyne, A, Crombe, K, Czarnecka, A, Dumont, R, Durodie, F, Felton, R, Frigione, D, Gatu Johnson, M, Giroud, C, Gorini, G, Graham, M, Hellesen, C, Hellsten, T, Huygen, S, Jacquet, P, Johnson, T, Kiptily, V, Knipe, S, Krasilnikov, A, Lamalle, P, Lennholm, M, Loarte, A, Maggiora, R, Maslov, M, Messiaen, A, Milanesio, D, Monakhov, I, Nightingale, M, Noble, C, Nocente, M, Pangioni, L, Proverbio, I, Sozzi, C, Stamp, M, Studholme, W, Tardocchi, M, Versloot, T, Vdovin, V, Vrancken, M, Whitehurst, A, Wooldridge, E, Zoita, V, and JET EFDA, C

Subjects
System, Tokamak, Design, ion-cyclotron resonance, Web of science, Nuclear engineering, Mode Conversion, PLASMAS, Sawtooth wave, 7. Clean energy, 01 natural sciences, 010305 fluids & plasmas, law.invention, Plasma physics, Antenna array, Nuclear physics, Nuclear magnetic resonance, DESIGN, MODE CONVERSION, law, Scenarios, ITER, 0103 physical sciences, 010306 general physics, nuclear fusion, Electronic circuit, Physics, ICRF ANTENNAS, Jet (fluid), magnetic confinement, plasma heating, Plasma, SAWTOOTH, Condensed Matter Physics, SCENARIOS, Cardinal point, FIS/01 - FISICA SPERIMENTALE, Physics and Astronomy, Nuclear Energy and Engineering, Plasmas, JET, TOKAMAK, ____, Icrf Antennas, Sawtooth, SYSTEM, Ion cyclotron resonance
Abstract

In the past years, one of the focal points of the JET experimental programme was on ion-cyclotron resonance heating (ICRH) studies in view of the design and exploitation of the ICRH system being developed for ITER. In this brief review, some of the main achievements obtained in JET in this field during the last 5 years will be summarized. The results reported here include important aspects of a more engineering nature, such as (i) the appropriate design of the RF feeding circuits for optimal load resilient operation and (ii) the test of a compact high-power density antenna array, as well as RF physics oriented studies aiming at refining the numerical models used for predicting the performance of the ICRH system in ITER. The latter include (i) experiments designed for improving the modelling of the antenna coupling resistance under various plasma conditions and (ii) the assessment of the heating performance of ICRH scenarios to be used in the non-active operation phase of ITER. © 2011 IOP Publishing Ltd.

Published
2011
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5. Enhancing The Mode Conversion Efficiency In JET Plasmas With Multiple Mode Conversion Layers

Author

C. Noble, M. Cecconello, R. C. Felton, M. Tardocchi, T. R. Blackman, A. V. Krasilnikov, I. H. Coffey, M. Lennholm, M. Nocente, Carlo Sozzi, A. Brett, I. Proverbio, D. Brennan, C. Giroud, J. Ongena, M. Gatu Johnson, I. Monakhov, W. Studholme, D. Frigione, L. Pangioni, E. Wooldridge, S. Knipe, Yevgen O. Kazakov, G. Calabrò, Vasile Zoita, A. Czarnecka, E. Lerche, V. Vdovin, Torbjörn Hellsten, M.F. Stamp, Ph. Jacquet, M. Maslov, A. Coyne, Thomas Johnson, D. Van Eester, T. W. Versloot, Carl Hellesen, Kristel Crombé, V. G. Kiptily, Giuseppe Gorini, M.-L. Mayoral, A. Whitehurst, Jet-Efda Contributors, P. Beaumont, Yuxuan Lin, Van Eester, D, Lerche, E, Johnson, T, Hellsten, T, Ongena, J, Mayoral, M, Frigione, D, Sozzi, C, Calabro, G, Lennholm, M, Beaumont, P, Blackman, T, Brennan, D, Brett, A, Cecconello, M, Coffey, I, Coyne, A, Crombe, K, Czarnecka, A, Felton, R, Johnson, M, Giroud, C, Gorini, G, Hellesen, C, Jacquet, P, Kazakov, Y, Kiptily, V, Knipe, S, Krasilnikov, A, Lin, Y, Maslov, M, Monakhov, I, Noble, C, Nocente, M, Pangioni, L, Proverbio, I, Stamp, M, Studholme, W, Tardocchi, M, Versloot, T, Vdovin, V, Whitehurst, A, Wooldridge, E, and Zoita, V

Subjects
Physics, Jet (fluid), Tokamak, Energy conversion efficiency, Plasma, plasma transport processes, plasma collision processes, plasma diagnostics, optimisation, Ion, law.invention, Wavelength, FIS/01 - FISICA SPERIMENTALE, Physics::Plasma Physics, law, Excited state, Plasma diagnostics, Atomic physics
Abstract

The constructive interference effect described by Fuchs et al. [1] shows that the mode conversion and thereby the overall heating efficiency can be enhanced significantly when an integer number of fast wave wavelengths can be folded in between the high field side fast wave cutoff and the ion‐ion hybrid layer(s) at which the ion Bernstein or ion cyclotron waves are excited. This effect was already experimentally identified in (3He)‐D plasmas [2] and was recently tested in (3He)‐H JET plasmas. The latter is an ‘inverted’ scenario, which differs significantly from the (3He)‐D scenarios since the mode‐conversion layer is positioned between the low field side edge of the plasma and the ion‐cyclotron layer of the minority 3He ions (whereas the order in which a wave entering the plasma from the low field side encounters these layers is inverted in a ‘regular’ scenario), and because much lower 3He concentrations are needed to achieve the mode‐conversion heating regime. The presence of small amounts of 4He and D in the discharges gave rise to an additional mode conversion layer on top of the expected one associated with 3He‐H, which made the interpretation of the results more complex but also more interesting: Three different regimes could be distinguished as a function of X[3He], and the differing dynamics at the various concentrations could be traced back to the presence of these two mode conversion layers and their associated fast wave cutoffs. Whereas (1‐D and 2‐D) numerical modeling yields quantitative information on the RF absorptivity, recent analytical work by Kazakov [3] permits to grasp the dominant underlying wave interaction physics.

Published
2011
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6. Energy resolution of gamma-ray spectroscopy of JET plasmas with a LaBr3 scintillator detector and digital data acquisition

Author

Massimo Nocente, Antonino Pietropaolo, V. G. Kiptily, Andre Neto, Giuseppe Gorini, A. E. Shevelev, Giovanni Grosso, B. Syme, A. Murari, E. Perelli Cippo, R. C. Pereira, M. Tardocchi, D. B. Gin, I. N. Chugunov, Jet-Efda Contributors, João M. C. Sousa, T. Edlington, Ana Fernandes, I. Proverbio, Nocente, M, Tardocchi, M, Chugunov, I, Pereira, R, Edlington, T, Fernandes, A, Gin, D, Grosso, G, Kiptily, V, Murari, A, Neto, A, Perelli Cippo, E, Pietropaolo, A, Proverbio, I, Shevelev, A, Sousa, J, Syme, B, Gorini, G, and JET EFDA, C

Subjects
Physics, Photomultiplier, Jet (fluid), Resolution (mass spectrometry), Spectrometer, business.industry, Physics::Instrumentation and Detectors, Detector, fusion plasma, Scintillator, gamma ray spectroscopy, neutron spectroscopy, Optics, Data acquisition, FIS/01 - FISICA SPERIMENTALE, JET, Scintillation counter, gamma ray spectrometer, business, Instrumentation, nuclear fusion
Abstract

A new high efficiency, high resolution, fast gamma -ray spectrometer was recently installed at the JET tokamak. The spectrometer is based on a LaBr 3 (Ce) scintillator coupled to a photomultiplier tube. A digital data acquisition system is used to allow spectrometry with event rates in excess of 1 MHz expected in future JET DT plasmas. However, at the lower rates typical of present day experiments, digitization can degrade the energy resolution of the system, depending on the algorithms used for extracting pulse height information from the digitized pulses. In this paper, the digital and analog spectrometry methods were compared for different experimental conditions. An algorithm based on pulse shape fitting was developed, providing energy resolution equivalent to the traditional analog spectrometry method.

Published
2010
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7. Transport and effects of ferromagnetic dust in a tokamak with a metallic vessel

Author

M. Deangeli, Ladislas Vignitchouk, U. Deangelis, E. Lazzaro, F. Nespoli, C. Castaldo, I. Proverbio, Svetlana V. Ratynskaia, and Jean-Philippe Banon

Subjects
Tokamak, Materials science, Condensed matter physics, Evaporation, Plasma, Condensed Matter Physics, complex mixtures, Charged particle, law.invention, Magnetic field, Dipole, Nuclear Energy and Engineering, Ferromagnetism, transport code, Physics::Plasma Physics, law, Atomic physics, tokamak, Magnetic dipole, Astrophysics::Galaxy Astrophysics, ferromagnetic dust
Abstract

Important physics effects in contemporary and future devices for magnetic fusion experiments depend on the interface with a 'composite' plasma, consisting of multiple ion species and heterogeneous dust with variable charge. A selection of processes related to dust and occurring in existing tokamaks is presented, focusing on new results on the physics of isolated micrometric ferromagnetic dust particles in the SOL of a tokamak with a metallic vessel of circular meridian cross section. Such particles in particular, in addition to usual forces, are subjected to magnetic dipole interaction with the ambient magnetic field and to strong evaporation effects at high surface temperatures. Moreover, preliminary results of inclusion of gaps in the vessel geometry suggest the possibility of dust trapping. Also reported are the effects of nanometre dust on plasma when the dust is to be considered as a plasma component.

Published
2012
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8. The C12(H3e,pγ)N14 reaction cross section for γ-ray spectroscopy simulation of fusion plasmas

Author

I. Proverbio, Giuseppe Gorini, Jet-Efda Contributors, V. G. Kiptily, M. Tardocchi, M. Nocente, Proverbio, I, Nocente, M, Kiptily, V, Tardocchi, M, Gorini, G, and JET EFDA, C

Subjects
Physics, spectroscopy, education.field_of_study, Population, fusion plasma, Carbon-12, Ion, Cross section (physics), FIS/01 - FISICA SPERIMENTALE, Excited state, gamma-ray, Gamma spectroscopy, Plasma diagnostics, Atomic physics, education, Spectroscopy, Instrumentation
Abstract

High resolution γ -ray spectroscopy measurements were performed in JET (3He) D plasmas with high energy ion populations driven by radio-frequency (RF) heating. One of the first reactions investigated was 12C(3He,pγ)14N, which was observed at low 3He concentrations. In order to interpret the measurements in this work, cross section data for the 12C(3He,pγ) 14N reaction are evaluated. Available data for the population of excited states in 14N up to the eighth level are assessed in the range E3He =0-5 MeV. Discrepancies and gaps in the database have been solved by means of interpolations and consistency analysis. The evaluated cross section data are used to predict the intensity ratio of characteristic 2.31 and 1.63 MeV γ -rays. © 2010 EURATOM.

Published
2010
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9. Doppler broadening of gamma ray lines and fast ion distribution in JET plasmas

Author

S. E. Sharapov, K. Kneupner, M. Gatu Johnson, Massimo Nocente, I.N. Chugunov, F. E. Cecil, Thomas Johnson, Teddy Craciunescu, Vasile Zoita, A. E. Shevelev, P.G. Sanchez, A. Pietropaolo, P. de Vries, E. Perelli, Andrea Murari, Vasily Kiptily, Giuseppe Gorini, Jet-Efda Contributors, Carl Hellesen, V.A. Yavorskij, V. Goloborod'ko, M. Tardocchi, S. D. Pinches, D. Gin, I. Proverbio, D. B. Syme, Kiptily, V, Gorini, G, Tardocchi, M, de Vries, P, Cecil, F, Chugunov, I, Craciunescu, T, Gatu Johnson, M, Gin, D, Goloborod’Ko, V, Hellesen, C, Johnson, T, Kneupner, K, Murari, A, Nocente, M, Perelli Cippo, E, Pietropaolo, A, Pinches, S, Proverbio, I, Sanchez, P, Sharapov, S, Shevelev, A, Syme, B, Yavorskij, V, Zoita, V, and JET EFDA, C

Subjects
Nuclear reaction, Nuclear and High Energy Physics, Jet (fluid), Materials science, Astrophysics::High Energy Astrophysical Phenomena, Gamma ray, chemistry.chemical_element, Plasma, equipment and supplies, Condensed Matter Physics, Ion, FIS/01 - FISICA SPERIMENTALE, ___, chemistry, gamma ray, JET, Physics::Plasma Physics, High Energy Physics::Experiment, Beryllium, Atomic physics, Nuclear Experiment, Ion cyclotron resonance, Doppler broadening
Abstract

The Doppler broadening of individual γ-ray lines was measured with a high purity germanium detector in JET plasma experiments. High-resolution γ-ray spectrometry of nuclear reactions between energetic D, 3He and 4He ions accelerated by ion cyclotron resonance heating and main plasma impurities such as carbon and beryllium has been used. The nuclear reactions giving rise to γ-rays have been identified and an effective temperature of the heated ions has been obtained in JET discharges. This technique could be used for fast ion and fusion alpha-particle studies in ITER.

Published
2010
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10. Minority and mode conversion heating in (He-3)-H JET plasmas

Author

V. Vdovin, M. Nocente, Yu-Ming Lin, D. Van Eester, E. Lerche, R. C. Felton, T. W. Versloot, Marco Cecconello, T. R. Blackman, M. Maslov, Yevgen O. Kazakov, Carl Hellesen, Vasile Zoita, D. Frigione, M. Lennholm, M. Tardocchi, A. Coyne, I. Coffey, I. Proverbio, Carlo Sozzi, D. Brennan, C. Noble, A. Whitehurst, C. Giroud, P. Beaumont, L. Pangioni, G. Calabrò, A. V. Krasilnikov, A. Czarnecka, A. Brett, E. Wooldridge, Jet-Efda Contributors, M.F. Stamp, W. Studholme, I. Monakhov, S. Knipe, Thomas Johnson, Ph. Jacquet, J. Ongena, M. Gatu Johnson, V. G. Kiptily, Giuseppe Gorini, M.-L. Mayoral, Torbjörn Hellsten, Kristel Crombé, Science and Technology of Nuclear Fusion, Van Eester, D, Lerche, E, Johnson, T, Hellsten, T, Ongena, J, Mayoral, M, Frigione, D, Sozzi, C, Calabro, G, Lennholm, M, Beaumont, P, Blackman, T, Brennan, D, Brett, A, Cecconello, M, Coffey, I, Coyne, A, Crombe, K, Czarnecka, A, Felton, R, Gatu Johnson, M, Giroud, C, Gorini, G, Hellesen, C, Jacquet, P, Kazakov, Y, Kiptily, V, Knipe, S, Krasilnikov, A, Lin, Y, Maslov, M, Monakhov, I, Noble, C, Nocente, M, Pangioni, L, Proverbio, I, Stamp, M, Studholme, W, Tardocchi, M, Versloot, T, Vdovin, V, Whitehurst, A, Wooldridge, E, and Zoita, V

Subjects
plasma-filled waveguide, Tokamak, Materials science, 52.40.Hf Plasma-material interaction, Cyclotron, Resonance, Ion, law.invention, Nuclear magnetic resonance, Ion-Cyclotron, law, ICR, ICP, helicon, Dielectric heating, Wave, 52.50.Qt Plasma heating by radio-frequency field, Plasma, RESONANCE, Condensed Matter Physics, 52.40.Fd Plasma interactions with antenna, FIS/01 - FISICA SPERIMENTALE, Physics and Astronomy, Nuclear Energy and Engineering, TOKAMAK, ION-CYCLOTRON, WAVE, 52.70.Ds Electric and magnetic measurement, Radio frequency, Atomic physics, boundary layer effects, Ion cyclotron resonance
Abstract

Radio frequency (RF) heating experiments have recently been conducted in JET (He-3)-H plasmas. This type of plasmas will be used in ITER's non-activated operation phase. Whereas a companion paper in this same PPCF issue will discuss the RF heating scenario's at half the nominal magnetic field, this paper documents the heating performance in (He-3)-H plasmas at full field, with fundamental cyclotron heating of He-3 as the only possible ion heating scheme in view of the foreseen ITER antenna frequency bandwidth. Dominant electron heating with global heating efficiencies between 30% and 70% depending on the He-3 concentration were observed and mode conversion (MC) heating proved to be as efficient as He-3 minority heating. The unwanted presence of both He-4 and D in the discharges gave rise to 2 MC layers rather than a single one. This together with the fact that the location of the high-field side fast wave (FW) cutoff is a sensitive function of the parallel wave number and that one of the locations of the wave confluences critically depends on the He-3 concentration made the interpretation of the results, although more complex, very interesting: three regimes could be distinguished as a function of X[He-3]: (i) a regime at low concentration (X[He-3] < 1.8%) at which ion cyclotron resonance frequency (ICRF) heating is efficient, (ii) a regime at intermediate concentrations (1.8 < X[He-3] < 5%) in which the RF performance is degrading and ultimately becoming very poor, and finally (iii) a good heating regime at He-3 concentrations beyond 6%. In this latter regime, the heating efficiency did not critically depend on the actual concentration while at lower concentrations (X[He-3] < 4%) a bigger excursion in heating efficiency is observed and the estimates differ somewhat from shot to shot, also depending on whether local or global signals are chosen for the analysis. The different dynamics at the various concentrations can be traced back to the presence of 2 MC layers and their associated FW cutoffs residing inside the plasma at low He-3 concentration. One of these layers is approaching and crossing the low-field side plasma edge when 1.8 < X[He-3] < 5%. Adopting a minimization procedure to correlate the MC positions with the plasma composition reveals that the different behaviors observed are due to contamination of the plasma. Wave modeling not only supports this interpretation but also shows that moderate concentrations of D-like species significantly alter the overall wave behavior in He-3-H plasmas. Whereas numerical modeling yields quantitative information on the heating efficiency, analytical work gives a good description of the dominant underlying wave interaction physics.

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11. Overview of JET results

Author

F. Romanelli, F. Laxaback, I. Abel, V. Afanesyev, G. Agarici, K. M. Aggarwal, M. Airila, R. Akers, T.h. Alarcon, A. Alexeev, A. Alfier, P. Allan, S. Almaviva, A. Alonso, M. Alonso, B. Alper, H. Altmann, D. Alves, V. Amosov, G. Anda, F. Andersson, E. Andersson Sund́en, V. Andreev, Y. Andrew, M. Angelone, M. Anghel, A. Anghel, C. Angioni, G. Apruzzese, N. Arcis, P. Arena, A. Argouarch, M. Ariola, A. Armitano, R. Armstrong, G. Arnoux, S. Arshad, G. Artaserse, J. F. Artaud, A. Ash, E. Asp, O. Asunta, C. V. Atanasiu, G. Atkins, M. D. Axton, C. Ayres, A. Baciero, V. Bailescu, B. Baiocchi, R. A. Baker, I. Balboa, C. Balorin, N. Balshaw, J. W. Banks, Y. F. Baranov, D. Barbier, I. L. Barlow, M. A. Barnard, R. Barnsley, L. Barrena, L. Barrera, M. Baruzzo, V. Basiuk, G. Bateman, P. Batistoni, N. Baumgarten, L. Baylor, B. Bazylev, P. S. Beaumont, K. Beausang, M. B́ecoulet, N. Bekris, M. Beldishevski, A. C. Bell, F. Belli, M. Bellinger, P. S. A. Belo, ́.E. Belonohy, P. E. Bennett, N. A. Benterman, G. Berger By, H. Bergsåker, H. Berk, J. Bernardo, B. Bertrand, M. N. A. Beurskens, B. Bieg, B. Bienkowska, T. Biewer, T. M. Biewer, M. Bigi, R. Bilato, J. Bird, J. Bizarro, T. R. Blackman, P. Blanchard, E. Blanco, J. Blum, V. Bobkov, A. Boboc, D. Boilson, I. Bolshakova, T. Bolzonella, L. Boncagni, G. Bonheure, X. Bonnin, D. Borba, A. Borthwick, A. Botrugno, C. Boulbe, F. Bouquey, C. Bourdelle, K. v. Bovert, M. Bowden, T. Boyce, H. J. Boyer, A. Bozhenkov, R. J. Brade, J. M. A. Bradshaw, J. Braet, V. Braic, G. C. Braithwaite, C. Brault, H. Braune, B. Breizman, S. Bremond, P. D. Brennan, A. Brett, J. Breue, S. Brezinsek, M. D. J. Bright, F. Briscoe, M. Brix, M. Brombin, B. C. Brown, D. P. D. Brown, A. Bruschi, J. Brzozowski, J. Bucalossi, M. A. Buckley, T. Budd, R. Budny, R. V. Budny, P. Bunting, P. Buratti, G. Burcea, P. R. Butcher, R. J. Buttery, R. Caç̃ao, G. Calabr`o, C. P. Callaghan, J. P. Caminade, P. G. Camp, D. C. Campling, J. Canik, B. Cannas, A. J. Capel, P. J. Card, A. Cardinali, T. Carlstrom, P. Carman, D. Carralero, L. Carraro, T. Carter, B. B. Carvalho, P. Carvalho, A. Casati, C. Castaldo, J. Caughman, R. Cavazzana, M. Cavinato, M. Cecconello, F. E. Cecil, A. Cenedese, C. Centioli, R. Cesario, C. D. Challis, M. Chandler, C. Chang, A. Chankin, I. T. Chapman, D. J. Child, P. Chiru, G. Chitarin, I. Chugonov, I. Chugunov, D. Ciric, F. Clairet, R. H. Clarke, R. Clay, M. Clever, J. P. Coad, P. A. Coates, V. Cocilovo, S. Coda, R. Coelho, J. Coenen, I. Coffey, L. Colas, M. Cole, S. Collins, S. Combs, J. Compan, J. E. Conboy, S. Conroy, N. Cook, S. P. Cook, D. Coombs, S. R. Cooper, Y. Corre, G. Corrigan, S. Cortes, D. Coster, G. F. Counsell, X. Courtois, M. Cox, T. Craciunescu, S. Cramp, F. Crisanti, O. Croft, K. Crombe, B. J. Crowley, N. Cruz, L. Cupido, M. Curuia, R. A. Cusack, A. Czarnecka, S. Dalley, E. T. Daly, A. Dalziel, D. Darrow, O. David, N. Davies, J. J. Davis, I. E. Day, C. Day, R. De Angelis, G. deArcas, M. R. de Baar, E. delaCal, E. de la Luna, J. L. de Pablos, G. De Temmerman, P. C. de Vries, F. Degli Agostini, E. Delabie, D. del Castillo Negrete, L. Delpech, G. Denisov, A. J. Denyer, R. F. Denyer, S. Devaux, P. Devynck, L. Di Matteo, L. DiPace, P. J. Dirken, A. Dnestrovskiy, D. Dodt, K. Dominiczak, S. E. Dorling, D. Douai, A. P. Down, P. T. Doyle, J. R. Drake, T. Dreischuh, V. Drozdov, P. Dumortier, D. Dunai, I. Duran, F. Durodíe, K. Dylst, R. Eaton, T. Edlington, A. M. Edwards, D. T. Edwards, P. K. Edwards, T.h. Eich, A. Ekedahl, T. Elevant, A. Elfimov, B. Ellingboe, C. G. Elsmore, B. Emmoth, G. Ericsson, L. G. Eriksson, A. Eriksson, B. Esposito, H. G. Esser, T. Estrada, E. A. Evangelidis, G. E. Evans, G. D. Ewart, D. T. Ewers, G. Falchetto, D. Falie, J. G. A. Fanthome, D. Farina, J. W. Farthing, A. Fasoli, B. Faugeras, N. Fedorczak, R. C. Felton, C. Fenzi, H. Fernandes, J. A. Ferreira, J. Ferreira, J. Ferron, J. A. Fessey, L. Figini, A. Figueiredo, J. Figueiredo, P. Finburg, K. H. Finken, U. Fischer, N. Fitzgerald, J. Flanagan, C. Fleming, A. Fonseca, A. D. Forbes, O. Ford, A. Formisano, D. Fraboulet, R. J. Francis, L. Frassinetti, R. Fresa, J. P. Friconneau, D. Frigione, J. C. Fuchs, K. Fullard, W. Fundamenski, M. Furno Palumbo, J. Gafert, K. Ǵal, R. Galṽao, S. Garavaglia, X. Garbet, J. Garcia, M. Gar cia Munoz, W. Gardner, P. Garibaldi, D. Garnier, L. Garzotti, M. Gatu Johnson, P. Gaudio, E. Gauthier, J. W. Gaze, D. F. Gear, J. Gedney, S. J. Gee, M. Gelfusa, E. Genangeli, S. Gerasimov, A. Geraud, T. Gerbaud, M. Gherendi, N. Ghirelli, J. C. Giacalone, L. Giacomelli, C. S. Gibson, C. Gil, S. J. Gilligan, C. G. Gimblett, D. Gin, E. Giovannozzi, C. Giroud, G. Giruzzi, S. Glowacz, J. Godwin, J. K. Goff, P. Gohil, V. Goloborod’ko, B. Gonçalves, M. Goniche, S. Gonzales, S. M. Gonźalezde Vicente, A. Goodyear, N. Gorelenkov, G. Gorini, R. Goulding, B. Graham, D. Graham, M. E. Graham, G. Granucci, J. Graves, N. R. Green, H. Greuner, E. Grigore, F. S. Griph, C. Grisolia, G. Gros, G. Grossetti, M. Groth, S. Gr̈unhagen, M. P. Gryaznevich, R. Guirlet, B. Gulejova, J. Gunn, A. Gupta, P. Guzdar, P. Hacek, L. J. Hackett, S. Hacquin, B. Haist, A. Hakola, S. J. Hall, S. P. HallworthCook, D. T. Hamilton, H. Han, R. C. Handley, S. Harding, J. D. W. Harling, D. Harting, M. J. Harvey, T. D. V. Haupt, E. Havlickova, N. C. Hawkes, R. Hawryluk, J. H. Hay, N. Hayashi, P. W. Haydon, I. R. Hayward, S. Hazel, P. J. L. Heesterman, W. Heidbrink, J. Heikkinen, C. Hellesen, T. Hellsten, O. N. Hemming, T. C. Hender, M. Henderson, C. Hennig, V. Hennion, C. Hidalgo, S. Higashijima, J. W. Hill, M. Hill, K. Hill, J. Hillairet, D. Hillis, T. Hirai, M. Hitchin, J. Hobirk, C. Hogan, C. H. A. Hogben, G. M. D. Hogeweij, I. C. Hollingham, R. Holyaka, D. A. Homfray, G. Honeyands, S. H. Hong, C. Hopf, B. A. Horn, A. R. Horton, L. D. Horton, S. P. Hotchin, M. R. Hough, W. Houlberg, D. F. Howell, M. Hron, A. Huber, T. M. Huddleston, Z. Hudson, M. Hughes, M. Ḧuhnerbein, C. C. Hume, A. J. Hunt, C. L. Hunter, T. S. Hutchinson, S. Huygen, G. Huysmans, V. Hyn̈onen, S. Ide, R. Igreja, C. Illescas, F. Imbeaux, D. Ivanova, E. Ivings, S. Jachmich, G. Jackson, P. Jacquet, K. Jakubowska, M. Jakubowski, P. V. James, R. J. E. Jaspers, S. Jednorog, I. Jenkins, M. A. C. Jennison, C. Jeskins, O. Jin Kwon, E. Joffrin, M. F. Johnson, R. Johnson, T. Johnson, D. Jolovic, V. Jonauskas, E. M. Jones, G. Jones, H. D. Jones, T. T. C. Jones, M. Jouvet, C. Juṕen, I. Kachtchouk, J. Kaczmarczyk, A. Kallenbach, J. K̈allne, D. Kalupin, S. Ḱalvin, G. Kamelander, R. Kamendje, A. Kappatou, S. Karttunen, W. Kasparek, I. Katramados, M. Kaufmann, G. Kaveney, A. S. Kaye, M. J. Kear, D. L. Keeling, D. Kelliher, M. Kempenaars, P. Khilar, N. G. Kidd, M. Kiisk, K. M. Kim, R. F. King, D. J. Kinna, V. Kiptily, G. Kirnev, N. Kirneva, K. Kirov, A. Kirschner, R. Kisielius, D. Kislov, G. Kiss, T. Kiviniemi, G. Kizane, A. Klein, A. Klix, M. Knaup, K. Kneuper, H. Kneupner, P. J. Knight, S. J. Knipe, M. Kocan, F. K̈ochl, G. Kocsis, C. Konz, T. Koppitz, A. Korotkov, H. R. Koslowski, V. Kotov, M. D. Kovari, K. Kovarik, G. Kramer, A. Krasilnikov, V. Krasilnikov, S. Kraus, A. Kreter, K. Krieger, A. Kritz, Y. Krivchenkov, U. Kruezi, M. Krychowiak, S. Krylov, I. Ksiazek, M. Kubic, S. Kuhn, W. K̈uhnlein, T. Kurki Suonio, A. Kurowski, B. Kuteev, A. Kuyanov, R. La Haye, M. Laan, C. Labate, A. Lachichi, N. Lam, P. Lang, M. T. Large, I. Lassiwe, J. R. Last, K. D. Lawson, M. Laxåback, R. A. Layne, E. Lazzaro, F. LeGuern, B. LeBlanc, H. J. Leggate, M. Lehnen, M. Leigheb, I. Lengar, M. Lennholm, E. Lerche, C. N. Lescure, Y. Li, A. Li Puma, Y. Liang, J. Likonen, Y. Lin, J. Linke, S. A. Linstead, B. Lipshultz, X. Litaudon, A. G. Litvak, Y. Liu, T. Loarer, A. Loarte, R. C. Lobel, P. J. Lomas, F. D. Long, J. L̈onnroth, D. J. Looker, J. Lopez, P.h. Lotte, M. J. Loughlin, A. B. Loving, C. Lowry, T. Luce, R. M. A. Lucock, A. Lukanitsa, A. M. Lungu, C. P. Lungu, A. Lyssoivan, P. Macheta, A. S. Mackenzie, M. Macrae, G. Maddaluno, G. P. Maddison, J. Madsen, P. Maget, C. Maggi, H. Maier, J. Mailloux, M. Makowski, C. J. Manning, M. Mansfield, M. E. Manso, P. Mantica, M. Mantsinen, M. Maraschek, C. Marchetto, M. A. Marchitti, M. Mardenfeld, J. L. Marechal, M. Marinelli, A. Marinoni, M. Marinucci, J. M̈arki, D. Marocco, C. A. Marren, D. Martin, D. L. Martin, G. Martin, Y. Martin, J. R. Mart́ın Soĺıs, K. Masaki, A. Masiello, M. Maslov, C. Maszl, A. Matilal, M. Mattei, G. F. Matthews, F. Maviglia, C. R. May, M. Mayer, M. L. Mayoral, D. Mazon, C. Mazzotta, E. Mazzucato, P. McCarthy, K. G. McClements, K. McCormick, P. A. McCullen, D. McCune, D. C. McDonald, R. Mcgregor, J. P. Mckivitt, A. Meakins, F. Medina, A. G. Meigs, M. Menard, L. Meneses, S. Menmuir, I. R. Merrigan, P.h. Mertens, A. Messiaen, H. Meyer, M. Miele, P. Migliucci, A. G. Miller, S. F. Mills, J. J. Milnes, K. Min Kim, T. Mindham, F. Mirizzi, E. Mirones, M. Mironov, R. Mitteau, J. Mlynar, P. Mollard, I. Monakhov, P. Monier Garbet, R. Mooney, S. Moradi, D. Moreau, P.h. Moreau, L. Moreira, A. Morgan, P. D. Morgan, C. Morlock, A. Moro, A. W. Morris, G. L. Mort, C. Mrozek, A. Mueck, H. W. M̈uller, M. Murakami, A. Murari, I. Mustata, F. Nabais, E. Nardon, G. Nash, V. Naulin, M. F. F. Nave, R. Nazikian, I. Nedzelski, C. R. Negus, J. D. Neilson, A. Neto, R. Neu, O. Neubauer, G. J. Newbert, M. Newman, K. J. Nicholls, A. Nicolai, L. Nicolas, P. Nieckchen, P. Nielsen, A. H. Nielsen, S. K. Nielsen, G. Nielson, J. Nieto, M. P. S. Nightingale, C. Noble, M. Nocente, M. Nora, H. Nordman, M. Norman, J. M. Noterdaeme, S. Nowak, I. Nunes, F. Ognissanto, T. O’Gorman, S. Olariu, A. Oleynikov, M. O’Mullane, J. Ongena, F. Orsitto, O. I. Oswuigwe, M. Ottaviani, N. Oyama, D. Pacella, K. Paget, S. Palazzo, J. Pamela, S. Pamela, R. Panek, L. Pangione, A. Panin, T.h. Panis, A. Pankin, A. Pantea, V. Parail, T.h. Parisot, A. Parkin, A. Parsloe, B. T. Parsons, R. Pasqualotto, P. Pastor, R. Paterson, M. K. Paul, D. Peach, R. J. H. Pearce, B. J. Pearson, I. J. Pearson, L. C. Pedrick, M. A. Pedrosa, B. Pegourie, R. Pereira, E. Perelli Cippo, G. Pereverzev, A. Perevezentsev, C.h. PerezvonThun, V. Pericoli Ridolfini, A. Perona, Y. Perrot, S. Peruzzo, S. Peschanyy, G. Petravich, L. Petrizzi, V. Petrov, V. Petrzilka, V. Philipps, G. Piazza, F. Piccolo, A. Pietropaolo, M. Pillon, S. D. Pinches, T. Pinna, G. Pintsuk, P. Piovesan, F. Pisano, R. Pitts, B. Plaum, V. Plyusnin, M. Polasik, F. M. Poli, N. Pomaro, O. Pompilian, L. Poncet, P. J. Pool, S. Popovichev, F. Porcelli, M. T. Porfiri, C. Portafaix, A. Pospieszczyk, G. Possnert, G. Prestopino, P. Prior, R. Prokopowicz, I. Proverbio, R. Pugno, M. E. Puiatti, K. Purahoo, V. Pustovitov, T.h. P̈utterich, D. P̈uttmann Kneupner, E. Rachlew, R. Rademaker, T. Rafiq, M. S. J. Rainford, G. Ramogida, K. Rantam̈aki, J. Rapp, J. J. Rasmussen, G. Ratt́a, G. Ravera, M. Reich, R. Reichle, D. Reiser, R. Reiss, D. Reiter, D. Rendell, C. Reux, G. Rewoldt, T. T. Ribeiro, V. Riccardo, D. Richards, F. Rigollet, F. G. Rimini, L. Rios, M. Riva, J. E. C. Roberts, R. J. Robins, D. S. Robinson, S. A. Robinson, D. W. Robson, H. Roche, M. R̈odig, N. Rodionov, V. Rohde, A. Rolfe, M. Romanelli, A. Romano, J. Romero, E. Ronchi, S. Rosanvallon, C.h. Roux, S. Rowe, M. Rubel, L. Ruchko, M. Ruiz, C. Ruset, M. Russell, A. Ruth, L. Ryc, A. Rydzy, F. Ryter, J. Rzadkiewicz, S. Saarelma, F. Sabathier, R. Sabot, S. Sadakov, P. Sagar, G. Saibene, A. Saille, F. Saint Laurent, A. Salmi, R. Salomaa, F. Salzedas, U. Samm, P. Sanchez, S. Sanders, S. G. Sanders, G. Sandford, K. Sandland, P. Sandquist, D. E. G. Sands, M. I. K. Santala, F. Sartori, R. Sartori, O. Sauter, A. Savelyev, A. Savtchkov, S. C. Scales, A. Scarabosio, N. Schaefer, C.h. Schlatter, V. Schmidt, A. Schmidt, O. Schmitz, S. Schmuck, M. Schneider, M. Scholz, K. Scḧopf, B. Schweer, J. Schweinzer, B. Scott, M. Seki, L. Semeraro, A. Semerok, G. Sergienko, F. Serra, M. Sertoli, M. M. J. Shannon, S. E. Sharapov, S. R. Shaw, A. Shevelev, R. Sievering, C. A. Silva, P. A. Simmons, A. Simonetto, D. Simpson, S. Sipila, A. C. C. Sips, A. Sirinelli, H. Sj̈ostrand, D. Skopintsev, K. S.l.a.b.k.o.w.s.k.a., P. G. Smith, J. Snipes, L. Snoj, S. Snyder, S. Soare, E. R. Solano, S. Soldatov, A. Soleto, W. Solomon, C. Soltane, P. Sonato, A. Sopplesa, A. Sorrentino, J. Sousa, C. B. C. Sowden, C. Sozzi, P. Sp̈ah, T. Spelzini, J. Spence, F. Spineanu, P. Spuig, A. Sẗabler, R. D. Stagg, M. F. Stamp, V. Stancalie, P. Stangeby, C. Stan Sion, D. E. Starkey, M. J. Stead, A. V. Stephen, A. L. Stevens, J. Stober, R. B. Stokes, D. Stork, D. Stoyanov, J. Strachan, P. Strand, M. Stransky, D. Strauss, D. Strintzi, W. Studholme, Y. SuNa, F. Subba, H. P. Summers, Y. Sun, C. Surdu Bob, E. Surrey, D. J. Sutton, J. Svensson, D. Swain, B. D. Syme, I. D. Symonds, T. Szepesi, A. Szydlowski, F. Tabares, V. Takalo, H. Takenaga, T. Tala, A. R. Talbot, C. Taliercio, C. Tame, G. Tardini, M. Tardocchi, L. Taroni, G. Telesca, A. Terra, A. O. Terrington, D. Testa, J. M. Theis, J. D. Thomas, P. D. Thomas, P. R. Thomas, V. K. Thompson, H. Thomsen, C. Thomser, A. Thyagaraja, P. A. Tigwell, I. Tiseanu, R. Tivey, J. M. Todd, T. N. Todd, M. Z. Tokar, S. Tosti, P. Trabuc, J. M. Travere, W. Treutterer, P. Trimble, A. Trkov, E. Trukhina, M. Tsalas, H. Tsige Tamirat, E. Tsitrone, D. Tskhakaya jun, O. Tudisco, S. Tugarinov, M. M. Turner, G. Turri, S. G. J. Tyrrell, N. Umeda, B. Unterberg, H. Urano, A. J. Urquhart, I. Uytdenhouwen, A. Vaccaro, A. P. Vadgama, G. Vagliasindi, D. Valcarcel, M. Valisa, J. Vallory, M. Valovic, D. Van Eester, B. van Milligen, G. J. van Rooij, C. A. F. Varandas, S. Vartanian, V. Vdovin, J. Vega, G. Verdoolaege, J. M. Verger, L. Vermare, C. Verona, T.h. Versloot, M. Vervier, J. Vicente, S. Villari, E. Villedieu, F. Villone, J. E. Vince, G. J. Vine, B. Viola, E. Vitale, R. Vitelli, M. Vlad, I. Voitsekhovitch, M. Vrancken, K. Vulliez, C. W. F. Waldon, M. Walker, M. J. Walsh, J. Waterhouse, M. L. Watkins, M. J. Watson, T. Wauters, M. W. Way, C. R. Webb, J. Weiland, H. Weisen, M. Weiszflog, R. Wenninger, A. T. West, J. M. Weulersse, B. Weyssow, M. R. Wheatley, A. D. Whiteford, A. M. Whitehead, A. G. Whitehurst, A. M. Widdowson, R. C. Wieggers, C. Wiegmann, S. Wiesen, A. Wilson, D. Wilson, D. J. Wilson, H. R. Wilson, M. Wischmeier, D. M. Witts, R. C. Wolf, J. Wolowski, P. Woscov, G. M. Wright, J. Wright, G. S. Xu, V. Yavorskij, V. Yerashok, J. Yorkshades, C. Young, D. Young, I. D. Young, X. Yuhong, L. Zabeo, A. Zabolotsky, L. Zaccarian, R. Zagorski, F. S. Zaitsev, S. Zajac, L. Zakharov, R. Zanino, V. Zaroschi, K. D. Zastrow, I. Zatz, B. Zefran, W. Zeidner, M. Zerbini, T. Zhang, Y. Zhu, E. Zilli, O. Zimmermann, V. Zoita, S. Zoletnik, W. Zwingman, JET EFDA Contributors, ALBANESE, Raffaele, AMBROSINO, GIUSEPPE, BELLIZIO, TERESA, CARANNANTE, GIUSEPPE, COCCORESE, VINCENZO, DE TOMMASI, GIANMARIA, MIANO, GIOVANNI, PIRONTI, ALFREDO, QUERCIA, ANTONIO, RUBINACCI, GUGLIELMO, J., Pamela, EMILIA R., Solano, AND JET EFDA, Contributor, J. M., Adam, G., Agarici, M., Agarici, H., Akhter, Albanese, Raffaele, Romanelli, F., Laxaback, F., Abel, I., Afanesyev, V., Agarici, G., Aggarwal, K. M., Airila, M., Akers, R., Alarcon, T. h., Alexeev, A., Alfier, A., Allan, P., Almaviva, S., Alonso, A., Alonso, M., Alper, B., Altmann, H., Alves, D., Ambrosino, Giuseppe, Amosov, V., Anda, G., Andersson, F., Andersson Sund́en, E., Andreev, V., Andrew, Y., Angelone, M., Anghel, M., Anghel, A., Angioni, C., Apruzzese, G., Arcis, N., Arena, P., Argouarch, A., Ariola, M., Armitano, A., Armstrong, R., Arnoux, G., Arshad, S., Artaserse, G., Artaud, J. F., Ash, A., Asp, E., Asunta, O., Atanasiu, C. V., Atkins, G., Axton, M. D., Ayres, C., Baciero, A., Bailescu, V., Baiocchi, B., Baker, R. A., Balboa, I., Balorin, C., Balshaw, N., Banks, J. W., Baranov, Y. F., Barbier, D., Barlow, I. L., Barnard, M. A., Barnsley, R., Barrena, L., Barrera, L., Baruzzo, M., Basiuk, V., Bateman, G., Batistoni, P., Baumgarten, N., Baylor, L., Bazylev, B., Beaumont, P. S., Beausang, K., B́ecoulet, M., Bekris, N., Beldishevski, M., Bell, A. C., Belli, F., Bellinger, M., Bellizio, Teresa, Belo, P. S. A., Belonohy, ́. E., Bennett, P. E., Benterman, N. A., Berger By, G., Bergsåker, H., Berk, H., Bernardo, J., Bertrand, B., Beurskens, M. N. A., Bieg, B., Bienkowska, B., Biewer, T., Biewer, T. M., Bigi, M., Bilato, R., Bird, J., Bizarro, J., Blackman, T. R., Blanchard, P., Blanco, E., Blum, J., Bobkov, V., Boboc, A., Boilson, D., Bolshakova, I., Bolzonella, T., Boncagni, L., Bonheure, G., Bonnin, X., Borba, D., Borthwick, A., Botrugno, A., Boulbe, C., Bouquey, F., Bourdelle, C., Bovert, K. v., Bowden, M., Boyce, T., Boyer, H. J., Bozhenkov, A., Brade, R. J., Bradshaw, J. M. A., Braet, J., Braic, V., Braithwaite, G. C., Brault, C., Braune, H., Breizman, B., Bremond, S., Brennan, P. D., Brett, A., Breue, J., Brezinsek, S., Bright, M. D. J., Briscoe, F., Brix, M., Brombin, M., Brown, B. C., Brown, D. P. D., Bruschi, A., Brzozowski, J., Bucalossi, J., Buckley, M. A., Budd, T., Budny, R., Budny, R. V., Bunting, P., Buratti, P., Burcea, G., Butcher, P. R., Buttery, R. J., Caç̃ao, R., Calabr`o, G., Callaghan, C. P., Caminade, J. P., Camp, P. G., Campling, D. C., Canik, J., Cannas, B., Capel, A. J., Carannante, Giuseppe, Card, P. J., Cardinali, A., Carlstrom, T., Carman, P., Carralero, D., Carraro, L., Carter, T., Carvalho, B. B., Carvalho, P., Casati, A., Castaldo, C., Caughman, J., Cavazzana, R., Cavinato, M., Cecconello, M., Cecil, F. E., Cenedese, A., Centioli, C., Cesario, R., Challis, C. D., Chandler, M., Chang, C., Chankin, A., Chapman, I. T., Child, D. J., Chiru, P., Chitarin, G., Chugonov, I., Chugunov, I., Ciric, D., Clairet, F., Clarke, R. H., Clay, R., Clever, M., Coad, J. P., Coates, P. A., Coccorese, Vincenzo, Cocilovo, V., Coda, S., Coelho, R., Coenen, J., Coffey, I., Colas, L., Cole, M., Collins, S., Combs, S., Compan, J., Conboy, J. E., Conroy, S., Cook, N., Cook, S. P., Coombs, D., Cooper, S. R., Corre, Y., Corrigan, G., Cortes, S., Coster, D., Counsell, G. F., Courtois, X., Cox, M., Craciunescu, T., Cramp, S., Crisanti, F., Croft, O., Crombe, K., Crowley, B. J., Cruz, N., Cupido, L., Curuia, M., Cusack, R. A., Czarnecka, A., Dalley, S., Daly, E. T., Dalziel, A., Darrow, D., David, O., Davies, N., Davis, J. J., Day, I. E., Day, C., De Angelis, R., Dearcas, G., de Baar, M. R., Delacal, E., de la Luna, E., de Pablos, J. L., De Temmerman, G., DE TOMMASI, Gianmaria, de Vries, P. C., Degli Agostini, F., Delabie, E., del Castillo Negrete, D., Delpech, L., Denisov, G., Denyer, A. J., Denyer, R. F., Devaux, S., Devynck, P., Di Matteo, L., Dipace, L., Dirken, P. J., Dnestrovskiy, A., Dodt, D., Dominiczak, K., Dorling, S. E., Douai, D., Down, A. P., Doyle, P. T., Drake, J. R., Dreischuh, T., Drozdov, V., Dumortier, P., Dunai, D., Duran, I., Durodíe, F., Dylst, K., Eaton, R., Edlington, T., Edwards, A. M., Edwards, D. T., Edwards, P. K., Eich, T. h., Ekedahl, A., Elevant, T., Elfimov, A., Ellingboe, B., Elsmore, C. G., Emmoth, B., Ericsson, G., Eriksson, L. G., Eriksson, A., Esposito, B., Esser, H. G., Estrada, T., Evangelidis, E. A., Evans, G. E., Ewart, G. D., Ewers, D. T., Falchetto, G., Falie, D., Fanthome, J. G. A., Farina, D., Farthing, J. W., Fasoli, A., Faugeras, B., Fedorczak, N., Felton, R. C., Fenzi, C., Fernandes, H., Ferreira, J. A., Ferreira, J., Ferron, J., Fessey, J. A., Figini, L., Figueiredo, A., Figueiredo, J., Finburg, P., Finken, K. H., Fischer, U., Fitzgerald, N., Flanagan, J., Fleming, C., Fonseca, A., Forbes, A. D., Ford, O., Formisano, A., Fraboulet, D., Francis, R. J., Frassinetti, L., Fresa, R., Friconneau, J. P., Frigione, D., Fuchs, J. C., Fullard, K., Fundamenski, W., Furno Palumbo, M., Gafert, J., Ǵal, K., Galṽao, R., Garavaglia, S., Garbet, X., Garcia, J., Gar cia Munoz, M., Gardner, W., Garibaldi, P., Garnier, D., Garzotti, L., Gatu Johnson, M., Gaudio, P., Gauthier, E., Gaze, J. W., Gear, D. F., Gedney, J., Gee, S. J., Gelfusa, M., Genangeli, E., Gerasimov, S., Geraud, A., Gerbaud, T., Gherendi, M., Ghirelli, N., Giacalone, J. C., Giacomelli, L., Gibson, C. S., Gil, C., Gilligan, S. J., Gimblett, C. G., Gin, D., Giovannozzi, E., Giroud, C., Giruzzi, G., Glowacz, S., Godwin, J., Goff, J. K., Gohil, P., Goloborod’Ko, V., Gonçalves, B., Goniche, M., Gonzales, S., Gonźalezde Vicente, S. M., Goodyear, A., Gorelenkov, N., Gorini, G., Goulding, R., Graham, B., Graham, D., Graham, M. E., Granucci, G., Graves, J., Green, N. R., Greuner, H., Grigore, E., Griph, F. S., Grisolia, C., Gros, G., Grossetti, G., Groth, M., Gr̈unhagen, S., Gryaznevich, M. P., Guirlet, R., Gulejova, B., Gunn, J., Gupta, A., Guzdar, P., Hacek, P., Hackett, L. J., Hacquin, S., Haist, B., Hakola, A., Hall, S. J., Hallworthcook, S. P., Hamilton, D. T., Han, H., Handley, R. C., Harding, S., Harling, J. D. W., Harting, D., Harvey, M. J., Haupt, T. D. V., Havlickova, E., Hawkes, N. C., Hawryluk, R., Hay, J. H., Hayashi, N., Haydon, P. W., Hayward, I. R., Hazel, S., Heesterman, P. J. L., Heidbrink, W., Heikkinen, J., Hellesen, C., Hellsten, T., Hemming, O. N., Hender, T. C., Henderson, M., Hennig, C., Hennion, V., Hidalgo, C., Higashijima, S., Hill, J. W., Hill, M., Hill, K., Hillairet, J., Hillis, D., Hirai, T., Hitchin, M., Hobirk, J., Hogan, C., Hogben, C. H. A., Hogeweij, G. M. D., Hollingham, I. C., Holyaka, R., Homfray, D. A., Honeyands, G., Hong, S. H., Hopf, C., Horn, B. A., Horton, A. R., Horton, L. D., Hotchin, S. P., Hough, M. R., Houlberg, W., Howell, D. F., Hron, M., Huber, A., Huddleston, T. M., Hudson, Z., Hughes, M., Ḧuhnerbein, M., Hume, C. C., Hunt, A. J., Hunter, C. L., Hutchinson, T. S., Huygen, S., Huysmans, G., Hyn̈onen, V., Ide, S., Igreja, R., Illescas, C., Imbeaux, F., Ivanova, D., Ivings, E., Jachmich, S., Jackson, G., Jacquet, P., Jakubowska, K., Jakubowski, M., James, P. V., Jaspers, R. J. E., Jednorog, S., Jenkins, I., Jennison, M. A. C., Jeskins, C., Jin Kwon, O., Joffrin, E., Johnson, M. F., Johnson, R., Johnson, T., Jolovic, D., Jonauskas, V., Jones, E. M., Jones, G., Jones, H. D., Jones, T. T. C., Jouvet, M., Juṕen, C., Kachtchouk, I., Kaczmarczyk, J., Kallenbach, A., K̈allne, J., Kalupin, D., Ḱalvin, S., Kamelander, G., Kamendje, R., Kappatou, A., Karttunen, S., Kasparek, W., Katramados, I., Kaufmann, M., Kaveney, G., Kaye, A. S., Kear, M. J., Keeling, D. L., Kelliher, D., Kempenaars, M., Khilar, P., Kidd, N. G., Kiisk, M., Kim, K. M., King, R. F., Kinna, D. J., Kiptily, V., Kirnev, G., Kirneva, N., Kirov, K., Kirschner, A., Kisielius, R., Kislov, D., Kiss, G., Kiviniemi, T., Kizane, G., Klein, A., Klix, A., Knaup, M., Kneuper, K., Kneupner, H., Knight, P. J., Knipe, S. J., Kocan, M., K̈ochl, F., Kocsis, G., Konz, C., Koppitz, T., Korotkov, A., Koslowski, H. R., Kotov, V., Kovari, M. D., Kovarik, K., Kramer, G., Krasilnikov, A., Krasilnikov, V., Kraus, S., Kreter, A., Krieger, K., Kritz, A., Krivchenkov, Y., Kruezi, U., Krychowiak, M., Krylov, S., Ksiazek, I., Kubic, M., Kuhn, S., K̈uhnlein, W., Kurki Suonio, T., Kurowski, A., Kuteev, B., Kuyanov, A., La Haye, R., Laan, M., Labate, C., Lachichi, A., Lam, N., Lang, P., Large, M. T., Lassiwe, I., Last, J. R., Lawson, K. D., Laxåback, M., Layne, R. A., Lazzaro, E., Leguern, F., Leblanc, B., Leggate, H. J., Lehnen, M., Leigheb, M., Lengar, I., Lennholm, M., Lerche, E., Lescure, C. N., Li, Y., Li Puma, A., Liang, Y., Likonen, J., Lin, Y., Linke, J., Linstead, S. A., Lipshultz, B., Litaudon, X., Litvak, A. G., Liu, Y., Loarer, T., Loarte, A., Lobel, R. C., Lomas, P. J., Long, F. D., L̈onnroth, J., Looker, D. J., Lopez, J., Lotte, P. h., Loughlin, M. J., Loving, A. B., Lowry, C., Luce, T., Lucock, R. M. A., Lukanitsa, A., Lungu, A. M., Lungu, C. P., Lyssoivan, A., Macheta, P., Mackenzie, A. S., Macrae, M., Maddaluno, G., Maddison, G. P., Madsen, J., Maget, P., Maggi, C., Maier, H., Mailloux, J., Makowski, M., Manning, C. J., Mansfield, M., Manso, M. E., Mantica, P., Mantsinen, M., Maraschek, M., Marchetto, C., Marchitti, M. A., Mardenfeld, M., Marechal, J. L., Marinelli, M., Marinoni, A., Marinucci, M., M̈arki, J., Marocco, D., Marren, C. A., Martin, D., Martin, D. L., Martin, G., Martin, Y., Mart́ın Soĺıs, J. R., Masaki, K., Masiello, A., Maslov, M., Maszl, C., Matilal, A., Mattei, M., Matthews, G. F., Maviglia, F., May, C. R., Mayer, M., Mayoral, M. L., Mazon, D., Mazzotta, C., Mazzucato, E., Mccarthy, P., Mcclements, K. G., Mccormick, K., Mccullen, P. A., Mccune, D., Mcdonald, D. C., Mcgregor, R., Mckivitt, J. P., Meakins, A., Medina, F., Meigs, A. G., Menard, M., Meneses, L., Menmuir, S., Merrigan, I. R., Mertens, P. h., Messiaen, A., Meyer, H., Miano, Giovanni, Miele, M., Migliucci, P., Miller, A. G., Mills, S. F., Milnes, J. J., Min Kim, K., Mindham, T., Mirizzi, F., Mirones, E., Mironov, M., Mitteau, R., Mlynar, J., Mollard, P., Monakhov, I., Monier Garbet, P., Mooney, R., Moradi, S., Moreau, D., Moreau, P. h., Moreira, L., Morgan, A., Morgan, P. D., Morlock, C., Moro, A., Morris, A. W., Mort, G. L., Mrozek, C., Mueck, A., M̈uller, H. W., Murakami, M., Murari, A., Mustata, I., Nabais, F., Nardon, E., Nash, G., Naulin, V., Nave, M. F. F., Nazikian, R., Nedzelski, I., Negus, C. R., Neilson, J. D., Neto, A., Neu, R., Neubauer, O., Newbert, G. J., Newman, M., Nicholls, K. J., Nicolai, A., Nicolas, L., Nieckchen, P., Nielsen, P., Nielsen, A. H., Nielsen, S. K., Nielson, G., Nieto, J., Nightingale, M. P. S., Noble, C., Nocente, M., Nora, M., Nordman, H., Norman, M., Noterdaeme, J. M., Nowak, S., Nunes, I., Ognissanto, F., O’Gorman, T., Olariu, S., Oleynikov, A., O’Mullane, M., Ongena, J., Orsitto, F., Oswuigwe, O. I., Ottaviani, M., Oyama, N., Pacella, D., Paget, K., Palazzo, S., Pamela, J., Pamela, S., Panek, R., Pangione, L., Panin, A., Panis, T. h., Pankin, A., Pantea, A., Parail, V., Parisot, T. h., Parkin, A., Parsloe, A., Parsons, B. T., Pasqualotto, R., Pastor, P., Paterson, R., Paul, M. K., Peach, D., Pearce, R. J. H., Pearson, B. J., Pearson, I. J., Pedrick, L. C., Pedrosa, M. A., Pegourie, B., Pereira, R., Perelli Cippo, E., Pereverzev, G., Perevezentsev, A., Perezvonthun, C. h., Pericoli Ridolfini, V., Perona, A., Perrot, Y., Peruzzo, S., Peschanyy, S., Petravich, G., Petrizzi, L., Petrov, V., Petrzilka, V., Philipps, V., Piazza, G., Piccolo, F., Pietropaolo, A., Pillon, M., Pinches, S. D., Pinna, T., Pintsuk, G., Piovesan, P., Pironti, Alfredo, Pisano, F., Pitts, R., Plaum, B., Plyusnin, V., Polasik, M., Poli, F. M., Pomaro, N., Pompilian, O., Poncet, L., Pool, P. J., Popovichev, S., Porcelli, F., Porfiri, M. T., Portafaix, C., Pospieszczyk, A., Possnert, G., Prestopino, G., Prior, P., Prokopowicz, R., Proverbio, I., Pugno, R., Puiatti, M. E., Purahoo, K., Pustovitov, V., P̈utterich, T. h., P̈uttmann Kneupner, D., Quercia, Antonio, Rachlew, E., Rademaker, R., Rafiq, T., Rainford, M. S. J., Ramogida, G., Rantam̈aki, K., Rapp, J., Rasmussen, J. J., Ratt́a, G., Ravera, G., Reich, M., Reichle, R., Reiser, D., Reiss, R., Reiter, D., Rendell, D., Reux, C., Rewoldt, G., Ribeiro, T. T., Riccardo, V., Richards, D., Rigollet, F., Rimini, F. G., Rios, L., Riva, M., Roberts, J. E. C., Robins, R. J., Robinson, D. S., Robinson, S. A., Robson, D. W., Roche, H., R̈odig, M., Rodionov, N., Rohde, V., Rolfe, A., Romanelli, M., Romano, A., Romero, J., Ronchi, E., Rosanvallon, S., Roux, C. h., Rowe, S., Rubel, M., Rubinacci, Guglielmo, Ruchko, L., Ruiz, M., Ruset, C., Russell, M., Ruth, A., Ryc, L., Rydzy, A., Ryter, F., Rzadkiewicz, J., Saarelma, S., Sabathier, F., Sabot, R., Sadakov, S., Sagar, P., Saibene, G., Saille, A., Saint Laurent, F., Salmi, A., Salomaa, R., Salzedas, F., Samm, U., Sanchez, P., Sanders, S., Sanders, S. G., Sandford, G., Sandland, K., Sandquist, P., Sands, D. E. G., Santala, M. I. K., Sartori, F., Sartori, R., Sauter, O., Savelyev, A., Savtchkov, A., Scales, S. C., Scarabosio, A., Schaefer, N., Schlatter, C. h., Schmidt, V., Schmidt, A., Schmitz, O., Schmuck, S., Schneider, M., Scholz, M., Scḧopf, K., Schweer, B., Schweinzer, J., Scott, B., Seki, M., Semeraro, L., Semerok, A., Sergienko, G., Serra, F., Sertoli, M., Shannon, M. M. J., Sharapov, S. E., Shaw, S. R., Shevelev, A., Sievering, R., Silva, C. A., Simmons, P. A., Simonetto, A., Simpson, D., Sipila, S., Sips, A. C. C., Sirinelli, A., Sj̈ostrand, H., Skopintsev, D., K. S. l. a. b. k. o. w. s. k. a., Smith, P. G., Snipes, J., Snoj, L., Snyder, S., Soare, S., Solano, E. R., Soldatov, S., Soleto, A., Solomon, W., Soltane, C., Sonato, P., Sopplesa, A., Sorrentino, A., Sousa, J., Sowden, C. B. C., Sozzi, C., Sp̈ah, P., Spelzini, T., Spence, J., Spineanu, F., Spuig, P., Sẗabler, A., Stagg, R. D., Stamp, M. F., Stancalie, V., Stangeby, P., Stan Sion, C., Starkey, D. E., Stead, M. J., Stephen, A. V., Stevens, A. L., Stober, J., Stokes, R. B., Stork, D., Stoyanov, D., Strachan, J., Strand, P., Stransky, M., Strauss, D., Strintzi, D., Studholme, W., Suna, Y., Subba, F., Summers, H. P., Sun, Y., Surdu Bob, C., Surrey, E., Sutton, D. J., Svensson, J., Swain, D., Syme, B. D., Symonds, I. D., Szepesi, T., Szydlowski, A., Tabares, F., Takalo, V., Takenaga, H., Tala, T., Talbot, A. R., Taliercio, C., Tame, C., Tardini, G., Tardocchi, M., Taroni, L., Telesca, G., Terra, A., Terrington, A. O., Testa, D., Theis, J. M., Thomas, J. D., Thomas, P. D., Thomas, P. R., Thompson, V. K., Thomsen, H., Thomser, C., Thyagaraja, A., Tigwell, P. A., Tiseanu, I., Tivey, R., Todd, J. M., Todd, T. N., Tokar, M. Z., Tosti, S., Trabuc, P., Travere, J. M., Treutterer, W., Trimble, P., Trkov, A., Trukhina, E., Tsalas, M., Tsige Tamirat, H., Tsitrone, E., Tskhakaya jun, D., Tudisco, O., Tugarinov, S., Turner, M. M., Turri, G., Tyrrell, S. G. J., Umeda, N., Unterberg, B., Urano, H., Urquhart, A. J., Uytdenhouwen, I., Vaccaro, A., Vadgama, A. P., Vagliasindi, G., Valcarcel, D., Valisa, M., Vallory, J., Valovic, M., Van Eester, D., van Milligen, B., van Rooij, G. J., Varandas, C. A. F., Vartanian, S., Vdovin, V., Vega, J., Verdoolaege, G., Verger, J. M., Vermare, L., Verona, C., Versloot, T. h., Vervier, M., Vicente, J., Villari, S., Villedieu, E., Villone, F., Vince, J. E., Vine, G. J., Viola, B., Vitale, E., Vitelli, R., Vlad, M., Voitsekhovitch, I., Vrancken, M., Vulliez, K., Waldon, C. W. F., Walker, M., Walsh, M. J., Waterhouse, J., Watkins, M. L., Watson, M. J., Wauters, T., Way, M. W., Webb, C. R., Weiland, J., Weisen, H., Weiszflog, M., Wenninger, R., West, A. T., Weulersse, J. M., Weyssow, B., Wheatley, M. R., Whiteford, A. D., Whitehead, A. M., Whitehurst, A. G., Widdowson, A. M., Wieggers, R. C., Wiegmann, C., Wiesen, S., Wilson, A., Wilson, D., Wilson, D. J., Wilson, H. R., Wischmeier, M., Witts, D. M., Wolf, R. C., Wolowski, J., Woscov, P., Wright, G. M., Wright, J., G. S., Xu, Yavorskij, V., Yerashok, V., Yorkshades, J., Young, C., Young, D., Young, I. D., Yuhong, X., Zabeo, L., Zabolotsky, A., Zaccarian, L., Zagorski, R., Zaitsev, F. S., Zajac, S., Zakharov, L., Zanino, R., Zaroschi, V., Zastrow, K. D., Zatz, I., Zefran, B., Zeidner, W., Zerbini, M., Zhang, T., Zhu, Y., Zilli, E., Zimmermann, O., Zoita, V., Zoletnik, S., Zwingman, W., JET EFDA Contributors, Romanelli, F, Laxaback, M, Abel, I, Afanesyev, V, Agarici, G, Aggarwal, K, Airila, M, Akers, R, Alarcon, T, Albanese, R, Alexeev, A, Alfier, A, Allan, P, Almaviva, S, Alonso, A, Alonso, M, Alper, B, Altmann, H, Alves, D, Ambrosino, G, Amosov, V, Anda, G, Andersson, F, Andersson Sunden, E, Andreev, V, Andrew, Y, Angelone, M, Anghel, M, Anghel, A, Angioni, C, Apruzzese, G, Arcis, N, Arena, P, Argouarch, A, Ariola, M, Armitano, A, Armstrong, R, Arnoux, G, Arshad, S, Artaserse, G, Artaud, J, Ash, A, Asp, E, Asunta, O, Atanasiu, C, Atkins, G, Axton, M, Ayres, C, Baciero, A, Bailescu, V, Baiocchi, B, Baker, R, Balboa, I, Balorin, C, Balshaw, N, Banks, J, Baranov, Y, Barbier, D, Barlow, I, Barnard, M, Barnsley, R, Barrena, L, Barrera, L, Baruzzo, M, Basiuk, V, Bateman, G, Batiston, P, Baumgarten, N, Baylor, L, Bazylev, B, Beaumont, P, Beausang, K, Becoulet, M, Bekris, N, Beldishevski, M, Bell, A, Belli, F, Bellinger, M, Bellizio, T, Belo, P, Belonohy, E, Bennett, P, Benterman, N, Berger By, G, Bergsaker, H, Berk, H, Bernardo, J, Bertrand, B, Beurskens, M, Bieg, B, Bienkowska, B, Biewer, T, Bigi, M, Bilato, R, Bird, J, Bizarro, J, Blackman, T, Blanchard, P, Blanco, E, Blum, J, Bobkov, V, Boboc, A, Boilson, D, Bolshakova, I, Bolzonella, T, Boncagni, L, Bonheure, G, Bonnin, X, Borba, D, Borthwick, A, Botrugno, A, Boulbe, C, Bouquey, F, Bourdelle, C, Bovert, K, Bowden, M, Boyce, T, Boyer, H, Bozhenkov, A, Brade, R, Bradshaw, J, Braet, J, Braic, V, Braithwaite, G, Brault, C, Braune, H, Breizman, B, Bremond, S, Brennan, P, Brett, A, Breue, J, Brezinsek, S, Bright, M, Briscoe, F, Brix, M, Brombin, M, Brown, B, Brown, D, Bruschi, A, Brzozowski, J, Bucalossi, J, Buckley, M, Budd, T, Budny, R, Bunting, P, Buratti, P, Burcea, G, Butcher, P, Buttery, R, Cacao, R, Calabro, G, Callaghan, C, Caminade, J, Camp, P, Campling, D, Canik, J, Cannas, B, Capel, A, Carannante, G, Card, P, Cardinali, A, Carlstrom, T, Carman, P, Carralero, D, Carraro, L, Carter, T, Carvalho, B, Carvalho, P, Casati, A, Castaldo, C, Caughman, J, Cavazzana, R, Cavinato, M, Cecconello, M, Cecil, F, Cenedese, A, Centioli, C, Cesario, R, Challis, C, Chandler, M, Chang, C, Chankin, A, Chapman, I, Child, D, Chiru, P, Chitarin, G, Chugonov, I, Ciric, D, Clairet, F, Clarke, R, Clay, R, Clever, M, Coad, J, Coates, P, Coccorese, V, Cocilovo, V, Coda, S, Coelho, R, Coenen, J, Coffey, I, Colas, L, Cole, M, Collins, S, Combs, S, Compan, J, Conboy, J, Conroy, S, Cook, N, Cook, S, Coombs, D, Cooper, S, Corre, Y, Corrigan, G, Cortes, S, Coster, D, Counsell, G, Courtois, X, Cox, M, Craciunescu, T, Cramp, S, Crisanti, F, Croft, O, Crombe, K, Crowley, B, Cruz, N, Cupido, L, Curuia, M, Cusack, R, Czarnecka, A, Dalley, S, Daly, E, Dalziel, A, Darrow, D, David, O, Davies, N, Davis, J, Day, I, Day, C, De Angelis, R, de Arcas, G, de Baar, M, de la Cal, E, de la Luna, E, de Pablos, J, De Temmerman, G, De Tommasi, G, de Vries, P, Degli Agostini, F, Delabie, E, del Castillo Negrete, D, Delpech, L, Denisov, G, Denyer, A, Denyer, R, Devaux, S, Devynck, P, Di Matteo, L, Di Pace, L, Dirken, P, Dnestrovskiy, A, Dodt, D, Dominiczak, K, Dorling, S, Douai, D, Down, A, Doyle, P, Drake, J, Dreischuh, T, Drozdov, V, Dumortier, P, Dunai, D, Duran, I, Durodie, F, Dylst, K, Eaton, R, Edlington, T, Edwards, A, Edwards, D, Edwards, P, Eich, T, Ekedahl, A, Elevant, T, Elfimov, A, Ellingboe, B, Elsmore, C, Emmoth, B, Ericsson, G, Eriksson, L, Eriksson, A, Esposito, B, Esser, H, Estrada, T, Evangelidis, E, Evans, G, Ewart, G, Ewers, D, Falchetto, G, Falie, D, Fanthome, J, Farina, D, Farthing, J, Fasoli, A, Faugeras, B, Fedorczak, N, Felton, R, Fenzi, C, Fernandes, H, Ferreira, J, Ferron, J, Fessey, J, Figini, L, Figueiredo, A, Figueiredo, J, Finburg, P, Finken, K, Fischer, U, Fitzgerald, N, Flanagan, J, Fleming, C, Fonseca, A, Forbes, A, Ford, O, Formisano, A, Fraboulet, D, Francis, R, Frassinetti, L, Fresa, R, Friconneau, J, Frigione, D, Fuchs, J, Fullard, K, Fundamenski, W, Furno Palumbo, M, Gafert, J, Gal, K, Galvao, R, Garavaglia, S, Garbet, X, Garcia, J, Garcia Munoz, M, Gardner, W, Garibaldi, P, Garnier, D, Garzotti, L, Gatu Johnson, M, Gaudio, P, Gauthier, E, Gaze, J, Gear, D, Gedney, J, Gee, S, Gelfusa, M, Genangeli, E, Gerasimov, S, Geraud, A, Gerbaud, T, Gherendi, M, Ghirelli, N, Giacalone, J, Giacomelli, L, Gibson, C, Gil, C, Gilligan, S, Gimblett, C, Gin, D, Giovannozzi, E, Giroud, C, Giruzzi, G, Glowacz, S, Godwin, J, Goff, J, Gohil, P, Goloborod'Ko, V, Goncalves, B, Goniche, M, Gonzales, S, Gonzales de Vicente, S, Goodyear, A, Gorelenkov, N, Gorini, G, Goulding, R, Graham, B, Graham, D, Graham, M, Granucci, G, Graves, J, Green, N, Greuner, H, Grigore, E, Griph, F, Grisolia, C, Gros, G, Grossetti, G, Groth, M, Gruenhagen, S, Gryaznevich, M, Guirlet, R, Gulejova, B, Gunn, J, Gupta, A, Guzdar, P, Hacek, P, Hackett, L, Hacquin, S, Haist, B, Hakola, A, Hall, S, Hallworth Cook, S, Hamilton, D, Han, H, Handley, R, Harding, S, Harling, J, Harting, D, Harvey, M, Haupt, T, Havlickova, E, Hawkes, N, Hawryluk, R, Hay, J, Hayashi, N, Haydon, P, Hayward, I, Hazel, S, Heesterman, P, Heidbrink, W, Heikkinen, J, Hellesen, C, Hellsten, T, Hemming, O, Hender, T, Henderson, M, Hennig, C, Hennion, V, Hidalgo, C, Higashijima, S, Hill, J, Hill, M, Hill, K, Hillairet, J, Hillis, D, Hirai, T, Hitchin, M, Hobirk, J, Hogan, C, Hogben, C, Hogeweij, G, Hollingham, I, Holyaka, R, Homfray, D, Honeyands, G, Hong, S, Hopf, C, Horn, B, Horton, A, Horton, L, Hotchin, S, Hough, M, Houlberg, W, Howell, D, Hron, M, Huber, A, Huddleston, T, Hudson, Z, Hughes, M, Huehnerbein, M, Hume, C, Hunt, A, Hunter, C, Hutchinson, T, Huygen, S, Huysmans, G, Hynoenen, V, Ide, S, Igreja, R, Illescas, C, Imbeaux, F, Ivanova, D, Ivings, E, Jachmich, S, Jackson, G, Jacquet, P, Jakubowska, K, Jakubowski, M, James, P, Jaspers, R, Jednorog, S, Jenkins, I, Jennison, M, Jeskins, C, Jin Kwon, O, Joffrin, E, Johnson, M, Johnson, R, Johnson, T, Jolovic, D, Jonauskas, V, Jones, E, Jones, G, Jones, H, Jones, T, Jouvet, M, Jupen, C, Kachtchouk, I, Kaczmarczyk, J, Kallenbach, A, Kaellne, J, Kalupin, D, Kalvin, S, Kamelander, G, Kamendje, R, Kappatou, A, Karttunen, S, Kasparek, W, Katramados, I, Kaufmann, M, Kaveney, G, Kaye, A, Kear, M, Keeling, D, Kelliher, D, Kempenaars, M, Khilar, P, Kidd, N, Kiisk, M, Kim, K, King, R, Kinna, D, Kiptily, V, Kirnev, G, Kirneva, N, Kirov, K, Kirschner, A, Kisielius, R, Kislov, D, Kiss, G, Kiviniemi, T, Kizane, G, Klein, A, Klix, A, Knaup, M, Kneuper, K, Kneupner, H, Knight, P, Knipe, S, Kocan, M, Koechl, F, Kocsis, G, Konz, C, Koppitz, T, Korotkov, A, Koslowski, H, Kotov, V, Kovari, M, Kovarik, K, Kramer, G, Krasilnikov, A, Krasilnikov, V, Kraus, S, Kreter, A, Krieger, K, Kritz, A, Krivchenkov, Y, Kruezi, U, Krychowiak, M, Krylov, S, Ksiazek, I, Kubic, M, Kuhn, S, Kuehnlein, W, Kurki Suonio, T, Kurowski, A, Kuteev, B, Kuyanov, A, La Haye, R, Laan, M, Labate, C, Lachichi, A, Lam, N, Lang, P, Large, M, Lassiwe, I, Last, J, Lawson, K, Layne, R, Lazzaro, E, Le Guern, F, Leblanc, B, Leggate, H, Lehnen, M, Leigheb, M, Lengar, I, Lennholm, M, Lerche, E, Lescure, C, Li, Y, Li Puma, A, Liang, Y, Likonen, J, Lin, Y, Linke, J, Linstead, S, Lipshultz, B, Litaudon, X, Litvak, A, Liu, Y, Loarer, T, Loarte, A, Lobel, R, Lomas, P, Long, F, Loennroth, J, Looker, D, Lopez, J, Lotte, P, Loughlin, M, Loving, A, Lowry, C, Luce, T, Lucock, R, Lukanitsa, A, Lungu, A, Lungu, C, Lyssoivan, A, Macheta, P, Mackenzie, A, Macrae, M, Maddaluno, G, Maddison, G, Madsen, J, Maget, P, Maggi, C, Maier, H, Mailloux, J, Makowski, M, Manning, C, Mansfield, M, Manso, M, Mantica, P, Mantsinen, M, Maraschek, M, Marchetto, C, Marchitti, M, Mardenfeld, M, Marechal, J, Marinelli, M, Marinoni, A, Marinucci, M, Maerki, J, Marocco, D, Marren, C, Martin, D, Martin, G, Martin, Y, Martin Solis, J, Masaki, K, Masiello, A, Maslov, M, Maszl, C, 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Subjects
Nuclear and High Energy Physics, 52.55.Fa Tokamaks, spherical tokamak, Materials science, Tokamak, Physics and Astronomy (all), Condensed Matter Physics, Física [Ciências exactas e naturais], Cyclotron, law.invention, Bootstrap current, Physical sciences [Natural sciences], law, Physics::Plasma Physics, ITER, divertor, FIS/03 - FISICA DELLA MATERIA, Nuclear and High Energy Physic, Jet (fluid), Safety factor, Divertor, 52.50.Qt Plasma heating by radio-frequency field, Settore FIS/01 - Fisica Sperimentale, magnetic confinement, Magnetic confinement fusion, Física, 52.55.Rk Power exhaust, JET, overview, Settore FIS/07 - Fisica Applicata(Beni Culturali, Ambientali, Biol.e Medicin), Computational physics, Physical sciences, ICR, ICP, helicons, ___, JET, Beta (plasma physics), Atomic physics, tokamaks
Abstract

Since the last IAEA conference, the scientific programme of JET has focused on the qualification of the integrated operating scenarios for ITER and on physics issues essential for the consolidation of design choices and the efficient exploitation of ITER. Particular attention has been given to the characterization of the edge plasma, pedestal energy and edge localized modes (ELMs), and their impact on plasma facing components (PFCs). Various ELM mitigation techniques have been assessed for all ITER operating scenarios using active methods such as resonant magnetic field perturbation, rapid variation of the radial field and pellet pacing. In particular, the amplitude and frequency of type I ELMs have been actively controlled over a wide parameter range (q(95) = 3-4.8, beta(N)

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