FUSION TECHNOLOGY 1998
Proceedings of the 20th Symposium on Fusion TechnologyMarseille, France, 7-11 September 1998
VOLUME 1
20th
SOFT1998
Edited by:
B. BEAUMONT
P. LIBEYRE
B. de GENTILE
G. TONON
Association EURATOM-CEA, Departement de Recherches sur la Fusion Controlee,CEA/CadaracheF-13108 Saint Paul Lez Durance CEDEX (France)
UB/TIB Hannover 891.21.617 580
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TABLE OF CONTENTS
VOLUME 1
Preface VIndustrial exhibitors VIICommittee members VIII
Invited Talks
The European Fusion Programme: Present status and prospectsU.Finzi 3
Status of ITER , July 1998R. Aymar 4
Fusion Physics Progress on JETM. Keilhacker and the JET Team 5
Ten years of operation and developements on Tore SupraJ. Pamela and Tore Supra Team 6
The CERN Large Hadron Collider ProjectLMaiani 7
Socio-economic aspects of fusion : Research in the European contextgenerationL Ingelstam 8
Progress with heating and current drive technologiesD.C. Robinson, M. Cox, B. Lloyd, M. Nightingale 9
RF and microwave tubes for fusionG.Faillon 10
The Ariane ProjectJ.-M. Luton 11
ITER magnets design and R & DN. Mitchell and the ITER Joint Central Team and HomeTeams 12
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Engineering design of the ITER Blanket and relevant R & D resultsF. Elio, K. loki, L Bruno, A. Cardella, Y. Gohar, M. Hechler, T. Kodama,A. Lodato, D. Loesser, D. Lousteau, N. Miki, K. Mohri, R.R. Parker, R. Raff ray,R. T. Santoro, D. Williamson, M. Yamada, W. Daenner, R. Mattas, Y. Strebkov,H. Takatsu 13
Limitations on blanket performancesS. Malang 14
Status of the IFMIF projectT. Shannon, R. Jameson, H. Katsuta, H. Maekawa, M. Martone, A. Moeslang,V. Teplyakov 15
ITER Divertor, issues and R & DR. Tivey, T. Ando, A. Antipenkov, S. Chiocchio, G. Federici, C. Ibbot, R.Jakeman, G. Janeschitz, E. Martin, R. Raffray 16
Safety and environment aspects for a fusion power reactorG. Marbach 17
Tritium inventory issues for future reactors: choices, parameters, limitsD.K. Murdoch, Ch. Day, P. Gierszewski, R.D. Penzhorn, C.H. Wu 18
Laser Mega Joule project and impact of the inertial fusion programmeA. Bettinger, M. Decroisette 19
Design, construction and the first operation of LHDA. liyoshi, S. Imagawa and the LHD Group 20
The technological achievements and experience at JETM.A. Pick and the JET Team 21
Oral Presentations
Active feedback control of steady-state improved confinementdischarges in JT-60UT. Fukuda 25
Operation of the JET active gas handling system during and after DTE1R. Lasser, A.C. Bell, N. Bainbridge, D. Brennan, B. Grieveson,J.L. Hemmerich, G. Jones, D. Kennedy, S. Knipe, J. Lupo, J. Mart,A. Perevesentsev, N. Skinner, R. Stagg, J. Yorkshades, G. V. Atkins, L. Dorr,N. Green, M. Stead, K. Wilson 26
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RF sources for fusion applications : design, development andperformanceE. Speth, P. Frank, B. Heinemann, W. Kraus, R. Riedl, R. Trainham,0. Vollmer.R. Wilhelm 27
New developments of the ASDEX Upgrade Tokamak microwavereflectometerA. Silva, L. Cupido, C. Loureiro, S. Vergamota, P. Varela, J. Santos, M. Manso,F. Serra, L. Meneses, M. Tavares, I. Nunes, B. Kurzan, W. Suttrop,V. Grossman 28
Next generation discharge control system for ASDEX upgradeG. Raupp, K. Behler, R. Cole, K. Luddecke, G. Neu, W. Treutterer, V. Mertens,D. Zasche, T. Zehetbauer 29
The ITER toroidal field model coil (TFMC)E. Salpietro, R. Maix, G. Bevilacqua, G. Di Bartolo, H. Fillunger, N. Mitchell,B. Turck, P. Libeyre, A. Ulbricht, M. Spadoni, A. Delia Corte, H. Bieder,D. Bresson, D. Krischel, G.E. Tardivelli 30
ITER reference breeding blanket designM. Ferrari, W. Danner, A. Bianchi, G. Celentano, A. Gerber, W. Gulden, K. loki,S. Khomiakov, T. Kuroda, A. Lopatkin, X. Masson, R. Mattas, G. Mazzone,J. Mustoe, R.R. Parker, L Petrizzi, A. Pizzuto, R. Plenteda, Y. Poitevin,R. Raffray, M. Roccella, Y. Strebkov, H. Takatsu, F. Scaffidi-Argentina,F. Zacchia 31
Objectives Feasibility Assessment of the WCLL Mock-up Testing in ITERL. Giancarli, B. Bielak, M.A. Futterer, O. Ogorodnikova, Y. Poitevin,J.F. Salavy, J. Szczepanski, Y. Severi, G. Marbach, G. Benamati, C. Nardi,J. Reimann 32
European development of the ITER divertor targetG. Vieider, D. Duglue, M. Merola, H.D. Pacher, C.H. Wu, J.P. Bonal,Ph. Chappuis, F. Escourbiac, J. Schlosser, G. Le Marois, R. Duwe, M. Rodig,M. Febvre, M. Grattarola, A. Peacok, A. Pizzuto, B. Riccardi, B. Riccardi,L Plochl, I. Smid, P. Tramier 33
Comparative thermal cyclic testing of different beryllium gradespreviously subjected to plasma disruption scenariosA. Gervash, V. Komarov, I.V. Mazul, N. Jablokov, J. Linke, M. Roedig 34
The Ultimate Safety Margins of ITER: A Demonstration of the SafetyPotential of FusionD.A. Petti, H.W. Bartels 35
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A report on the first remote handling operations at JETA. Rolfe, P. Brown, P. Carter, A. Gaberscik, L. Galbiati, B. Haist, R. Horn,M. Irving, D. Locke, A.B. Loving, P. Martin, S.F. Mills, R. Minchin, J. Palmer,S.'Sanders, S.G. Sanders, R. Stokes 36
The mega AMP spherical tokamakM.Cox 37
The design of the KSTAR TokamakG.S. Lee, J. Kim, C.S. Chang, H.Y. Chang, K. Kim, M.H. Cho, H.K. Park,G.H. Neilson, W.T. Reiersen, J. Schultz, L. Sevier, S.M. Hwang, D.K. Lee,D.I. Choi 38
Contributed Papers
Section A : Plasma Facing Components
Possibility of crack propagation in first wall by cyclic electromagneticforceT. Teramoto, Y. Utsugi, M. Saito 41
The effect of irradiation temperature and dose on the physical andmechanical properties of berylliumS.A. Fabritsiev, A.S. Pokrovsky 45
Beryllium armored mockups for fusion high flux applicationA. Gervash, R. Giniyatulin, I.V. Mazul, R. Watson 47
Non-destructive examination for Be/CuCrZr, W/Cu and Cu/CuCrZr jointsE. Kretov, K. Pavros, B. Karev, R. Giniyatulin 51
Complex investigation of several silverless brazed Be/CuCrZr jointsA. Komarov, A. Gervash, V. Komarov, I. V. Mazul, N. Litounovski, V. Fedotov,O. Sevrukov, A. Ganenko 53
Divertor experiment in the W7-AS stellaratorD. Dorst, P. Grigull, J. Kisslinger, K. McCormick, H. Niedermeyer, F. Sardei,F. Wagner 55
Experimental study of material response on simulated plasma disruptionloadV.N. Litunovsky, V.E. Kuznetsov, I.B. Ovchinnikov, V.A. Titov 59
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Alternative design proposal for CFC-monoblocks to be used in ITER highheat-flux componentsL. Giancarli, G. Le Marois, Y. Poitevin, P. Revirand, J.F. Salavy,J. Szczepanski 63
The first inspection of JT-60U W-shaped divert or after high poweroperationK. Masaki, K. Kodama, M. Morimoto, T. Sasajima, S. Takahashi, N. Hosogane,M. Saidoh 67
Development, Thermomechanical analysis, Fabrication and testing of amacroblock-divertor specimensM. Scheerer, H. Bolt, A. Gervash, J. Linke, R. Lison, I. Smid 71
Critical design issues of new semitransparent liner for ITER divertorcassette/. V. Mazul, C. Ibbot, R. Tivey, G. Federici, A. Makhankov, V. Odintsov,Ye. Kuzmin, V.M. Komarov, D. Serebrennikov, A. Zakharov, A. Gorodetsky,I. Markin 75
Manufacturing and testing of ITER divertor gas box linersI.V. Mazul, R. Giniyatulin, V.L. Komarov, V. Krylov, Ye. Kuzmin, A. Makhankov,V. Odintsov, A. Zhuk 77
Utilisation of resistive way for simulation surface thermal loadingN.V. Litunovsky, V.L. Komarov, I.V. Mazul, V.I. Smirnov 81
Some engineering aspects of high heat flux components for volumetricneutron source based on spherical torusV.V. Filatov, M.D. Korolkov, I.V. Mazul 83
Thermal fatigue and thermal shock of carbon based divertor componentsunder ITER relevant loading conditionsJ. Linke, R. Duwe, M. Rodig, B. Wiechers 87
Development of A1-Ge thixotropic alloys for plasma facing componentsF.L. Saint-Antonin, J. Valer, P. Meneses, M. Suery, G. Le Marois 89
Carbon Fiber Reinforced Copper as Heat Sink Material for DivertorApplicationsR Worgotter-Plunger, J. Korab, M. Scheerer, W. Hohenauer, I. Smid,M. Anwander, P. Sebo 93
Fabrication of a small-scaled first wall mock-up with beryllium armor hipbonded to DSCu/SS structure7. Hatano, 7. Kuroda, T. Iwatachi, 7. Osaki, M. Enoeda, H. Takatsu 97
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Study of material destruction during powerful plasma exposureV.G. Belan, assanein A., V.F. Levashov, V.S. Maynashev, A.D. Muzichenko,V.L. Podkovirov, A.M. Zitlukhin 101
Study of graphite erosion under lateral radiation from target plasmaV. Safronov, N. Arkhipov, V. Bakhtin, S. Kurkin, D. Toporkov, S. Vasenin,A. Zhitlukhin, H. Wuerz 105
Erosion products in disruption simulation experimentsV. Safronov, I. Arkhipov, N. Arkhipov, V. Bakhtin, V. Barsuk, S. Kurkin,E. Mironova, D. Toporkov, S. Vasenin, H. Werle, H. Wuerz, A. Zhitlukhin 107
Development of plasma facing components for fusion experimentalreactors in JAERIK. Sato, S. Suzuki, K. Ezato, K. Nakamura, M. Araki, M. Akiba 109
Development of bonding techniques of W and Cu-alloys for plasmafacing components of fusion reactor with HIP methodS. Saito, K. Fukaya, S. Ishiyama, M. Eto, K. Sato, M. Akiba 113
The Tore Supra toroidal pump limiter supporting structure :manufacturing and installationL. Doceul, J.J. Cordier, F. Faisse, P. Garin, L. Garampon, D. Lafon 117
Infrared non destructive test of plasma facing components. Defectdetection improvementA. Durocher, Ph. Chappuis, R. Mitteau, L. Moncel 121
Copper alloy-stainless steel bonds and recent developments for ToreSupraM. Lipa, Ph. Chappuis, R. Mitteau, L. Plochl, T. Huber, G. Reindl 125
Heat flux deposition pattern on the inner first wall of Tore SupraR. Mitteau, M. Chantant, Ph. Chappuis, D. Guilhem, M. Lipa 129
Active metal casting technique in plasma facing components :characterisationL. Moncel, J. Schlosser, R. Mitteau, L. Plochl 133
Thermal hydraulic testing for ITER high heat flux componentsJ. Schlosser, F. Escourbiac, M. Merola, G. Vieider 137
The pumping system for the CIEL project on Tore SupraE. Tsitrone, Ph. Chappuis, F. Escourbiac, F. Faisse, C. Portafaix, D. Reiter,J. Schlosser 141
Release of Deuterium from a-C:D-layers by oxygen attackS. Alberici, H.-K. Hinssen, R. Moormann, C.H. Wu 145
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Small and medium scale mock-ups of the ITER divertor wingM. Grattarola, M. Bet, M. Merola, G.B. Ottonello, L. Plochl, B. Riccardi,ASalito, G. Vieider, F. Zacchia 149
Tritium Experience in the Tokamak Fusion Test ReactorC.H. Skinner, W. Blanchard, J.N. Brooks, J. Hogan, J. Hosea, D. Mueller,A.Nagy 153
Thermal annealing of irradiated carbon fiber composites used as plasmafacing materialsJ.P. Bonal, C.H. Wu 157
Disruption and erosion on plasma facing materials with Oarai hot-cellelectron beam irradiating system (OHBIS)M. Uda, E. Ishitsuka, K. Sato, M. Akiba, C. Yamamura, S. Takebayashi,H. Kawamura 161
Numerical simulation of the internal stresses of thick tungsten coatingdeposited by vacuum plasma spraying on copper substrateA Salito, M. Tului, F. Casadei 165
Design and testing of protective graphite shield for Tokamak-15discharge chamber and moveable electrodes for glow dischargeP.P. Khvostenko, E.V. Alexandrov, I.O. Anashkin, V.N. Garnov, V.A. Khrabrov,V.A. Kochin, V.M. Leonov, P.N. Orlov, I.A. Posadsky, A.N. Vertiporokh 169
The Effects of HIP Thermal Cycles and Neutron Irradiation on Metallurgyand Fracture Toughness of Cu/SS JointsM. Pyykkonen, S. Tahtinen, B.N. Singh, P. Toft 173
Fracture strength of DS-Cu/316SS HIP bonded structureM. Goto, M. Uno, M. Saito, T. Hatano 177
Effect of electromagnetic force on strength of bonded joint withinterfacial crackS. Yamashita, T. Teramoto, M. Saito 181
Recent results of EU R&D on removal of co-deposited layers and tritiumC.H. Wu, A.A. Haasz, W. Jacob, R. Moormann, V. Philipps, J. Roth 185
High heat flux testing of a prototypical divertor componentM. Merola, F. Escourbiac, L. Plochl, R. Raffray, J. Schlosser, I. Smid,R. Vesprini, G. Vieider 189
Properties of beryllium as a high heat flux material before and after: neutron irradiationr M. Rodig, R. Duwe, J. Linke, A. Lodato 193
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The EU HT test programme of ITER primary wall small scale mock upsP. Lorenzetto, A. Cardella, Ph. Chappuis, W. Daenner, M. Febvre,G. Hofmann, H. Stamm, S. Tahtinen, G. Walsh 19.
The ITER post limiter systemA. Cardella, K. loki, G. Janeschitz, A. Lodato, H.D. Pacher, R.R. Parker,R. Raffray, V. Rozov, K. Skladnov 19
The attachment system of the ITER divertor plasma facing componentsS. Chiocchio, A. Turner, G. Cerdan, H. Heidi, R. Jakeman, D. Maisonnier,A. Poggianti, M. Siuko, R. Tivey 20
Solid, castellated, lamellar, and brush-like armours for the high heat fluxcomponents of ITERR. Matera, V. Barabash 2C
Effect of runaway electrons and VDE's on ITER first wallA.R. Raffray, M. Akiba, A. Cardella, K. Ezato, G. Federici, K. loki, R.R. Parker,L. Topilski 21
Joining technologies for the plasma facing components of ITERV. Barabash, G. Kalinin, R. Matera 2\
Study of residual stresses in electron-beam welded F82H modifiedmartensitic steel using X-ray and neutron diffractionR. Coppola, C. Braham, M. Ceretti, C. Nardi 2
Tungsten thick coatings for plasma facing componentsB. Riccardi, A. Pizzuto, A. Orsini, S. Libera, E. Visca, L. Bertamini, F. Casadei,E. Severini, R. Montanari, R. Vesprini, P. Varone, G. Filacchioni,N.V. Litunovsky 2.
Thermal fatigue equipment to test joints of materials for high heat fluxcomponentsE. Visca, S. Libera, A. Orsini, B. Riccardi, M. Sacchetti 2
Deuterium retention in beryllium exposed to a 60 kV deuterium beam -consequences for next step devicesH.D. Falter, J.P. Coad, D. Ciric, D.J. Godden 2
Depostits/flakes in the JET Mklla divertor - a major source of Tritium andDeuterium inventoryA.T. Peacock, P.A. Andrew, J.P. Coad, R. Cusack, F.H. Hurd, S.F. Mills,R.D. Penzhorn, M. Pick 2
The recycling parameters of MANET exposed to deuterium plasma and afurther evaluation of the tritium tracking at the DEMO-First WallL.A. Sedano, J. Camposilvan, A. Perujo 2
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High heat flux performance of mechanically jointed divertor plate for LHDY. Kubota, N. Noda, S. Inagaki, R. Sakamoto, A. Sagara, S. Satoh,0. Motojima 241
Disruption simulation experiments and extrapolation to reactorconditionsA.B. Hassanein, I. Konkashbaev 245
Development of divertor targets for Wendelstein 7-XH. Greuner, A. Herrmann, H. Renner, Ph. Chappuis, R. Mitteau 249
Thermal load calculations at TJ-11 vacuum vessel under NBIJ. Guasp, M. Liniers, C. Fuentes, G. Barrera 253
Design of an improved first wall for RFXP.Zaccaria, W. Baker, S. Peruzzo, P. Sonato 257
Helium and tritium behaviour in neutron irradiated berylliumIB. Kupriyanov, V.V. Vlasov 261
Non-Brazed Plasma Facing Component for high steady state heat fluxB. Streibl, H. Greuner, A. Herrmann, S. Kotterl, S. Mukherjee, S. Schweizer,J. Simon-Weidner, H. Euringer, J. Linke, M. Sauer, M. Scheerer, R. Uhlemann,Ph. Chappuis, M. Lipa, R. Mitteau 263
Development and optimisation of tungsten armour geometry for ITERdivertorA. Makhankov, I.V. Mazul, V. Safronov, N. Yablokov 267
A consistent 2D analysis of erosion of the ITER slot divertorH. Wurz, S. Pestchanyi, B. Bazylev, F. Kappler 271
Numerical simulation of brittle destruction and of carbon based materialsdue to pulsed plasma heatingS.E. Pestchanyi, N.A. Usov, H. Wuerz 275
Evaluation of Tungsten and other refractory materials as a facingmaterial for the ITER divertor and first wallA. Karasiov, S.A. Fabritsiev 279
Section B : Plasma Heating and Current Drive
A design of an ECRH launcher for ITERO.G. Kruijt, P.R. Prins, A.G.A. Verhoeven, F.J. van Amerongen, W.A. Bongers,LdeJong, R.P.J.J.M. Kruisbergen, M.A. Makowski, E. Woldberg 283
Feed back controls on Tore Supra ICRH antennae for High PowerperformancesL Ladurelle, C. Munnier, G. Agarici, B. Beaumont, S. Bremond,J.M. Delaplanche, G. Lombard, P. Mollard 287
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Alfven wave spectrum control in the heating and current driveexperimentsLF. Ruchko, E. Lerche, R.M.O. Galvao, E. Ozono, A.N. Fagundes,I.C. Nascimento 291
Radiation induced power loss in insulating gases for ITER NBI systemsE.R. Hodgson, A. Morono 295
ECRH system for the W7-X stellaratorV. Erckmann, T. Geist, H.P. Laqua, M. Weissgerber 299
Design Characteristics of the Ion Cyclotron System for the KSTARTokamakB.G. Hong, Y.D. Bae, C.K. Hwang, J.G. Kwak, M.H. Ju, D.W. Swain,P.M. Ryan, B.W. Riemer 303
Neutral beam injection system for TJ-IIM. Liniers, J. Alonso, L. Martinez-Laso, J. Doncel, A. Garcia, M. Medrano,J. Guasp, C. Fuentes, C.C. Tsai, G.C. Barber, S.L. Milora, C. Alejaldre 307
RF systems on SST1 tokamakD. Bora, P.K. Sharma 311
3MW, 110 GHz ECH system for the Dlll-D tokamakR.W. Callis, J. Lohr, D. Ponce, T.E. Harris, R.C. O'Neill, D.B. Remsen,R. Prater, T.C. Luce 315
A steerable ECRF launcher for ITERH.J. Grunloh, R. Prater, J.L Doane, C.P. Moeller, M. Makowski 319
RF circuit concept for a diacrodeC. Robert, G. Clerc, J.P. Ichac, A. Boussaton 323
Coupling Characteristics of a Helicon Antenna in KAIST-Tokamak PlasmaS.J. Jeon, W. Choe, G.C. Kwon, J.H. Kim, H.S. Yi, .W. Hen, H.Y. Chang,D.I. Choi 327
Actively cooled guard limiters for Tore Supra ICRH and LHCD antennasG. Agarici, B. Beaumont, Ph. Bibet, S. Bremond, J.M. Delaplanche,L. Garampon, 7. Huber, L. Ladurelle, G. Lombard, P. Mollard, C. Patterlini,L Plochl 331
The power measurement system of the Tore Supra ECRH transmitter at118 GHzG. Berger-By, J.P. Crenn, M. Pain, D. Roux 335
Advanced launcher for lower hybrid current drive on Tore SupraPh. Bibet, F. Kazarian, G. Agarici, C. Deck, L. Doceul, Ph. Froissard,L. Garampon, M. Goniche, J. Mailloux, C. Portafaix, G. Rey, F. Samaille,J. Simoncini, G. Tonon, M. Durand, A. Vial, E. Rousset 339
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Vacuum tuner prototype development for ITER and Tore Supra ICRFlauncherS. Bremond, F. Durodie, G. Agarici, B. Beaumont, G. Bosia 343
Beam optics of the SINGAP 1MeV 100 mA D- dc acceleratorJ. Bucalossi, C. Desgranges, M. Fumelli, R.S. Hemsworth, P. Massmann,A. Simonin 347
Lower hybrid heating and current drive design for ITER and applicationfor present tokamaksPh. Froissard, G. Rey, Ph. Bibet, G. Bosia, L. Bruno, M. Goniche, F. Kazarian,S.Kuzikov, C. Portafaix, G. Tonon, F. Wasastjerna 351
RF test of a TE30 hyperguide for a lower hybrid antennaM. Goniche, P. Schild, Ph. Bibet, J. Plancoulaine, C. Portafaix, G. Rey,F.X.Sdldner 355
Testing of the 118 GHz-quasi CW gyrotron for the Tore Supra and TCVtokamaksM. Pain, P. Garin, M.Q. Tran, S. Albert!, M. Thumm, E. Giguet, P. Thouvenin,C. Tran 359
The drift source : a negative ion source module for DC multi-amperes ionbeamsA. Simonin, G. Delogu, C. Desgranges, M. Fumelli 363
Long pulse extraction of deuterium negative ion beams from theKamaboko ion sourceR. Trainham, C.Jacquot, Y. Fujiwara, Y. Okumura 367
Operation of 15MW Negative-Ion-Based Neutral Beam Injection SystemFor the Large Helical DeviceY. Oka, Y. Takeiri, K. Tsumori, O. Kaneko, M. Osakabe, E. Asano,T. Kawamoto, R. Akiyama 371
A regulated High-Voltage Power Supply for ICRH Amplifiers in Class COperation for ITERJ. Alex, P. Thomann 375
Test of the quasi-optical ECRH launching sytem for Frascati TokamakupgradeA Bruschi, R. Bozzi, S. Cirant, F. Gandini, G. Granucci, S. Mantovani,V. Mellera, V. Muzzini, A. Nardone, A. Simonetto, C. Sozzi, N. Spinicchia 379
Prototype design of the ITER ICRF vacuum transmission line dielectricwindow
I J. Linden, L. Heikinheimo, J.A. Heikkinen, M. Kemppainen, S. Orivuori,IM. Peraniitty, S. Saarelma, S. Tahtinen, F. Wasastjerna, G. Bosia 383
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Neutral Beam Injection on MASTM.P.SNightingale, S.E.V. Warder, D.C. Codling, R.T.C. Smith, M. Hill,S.J. Gee 387
Progress of negative-ion based NBI system for JT-60UM. Kuriyama, N. Akino, N. Ebisawa, L. Grisham, A. Honda, 7. Itoh, M. Kawai,M. Kazawa, M. kusaka, H. Liquen, K. Mogaki, 7. Ohga, K. Ohmori,K. Ohshima, Y. Okumura, H. Oohara, F. Satoh, H. Seki, anal, Y. Toyokawa,K. Usui, K. Watanabe, M. Yamaguchi, H. Yamazaki, 7. Yamazaki 391
Improvement of the ion source power supply for JT-60 negative-ionbased NBIK. Omori, K. Usui, K. Ohshima, 7. Ohga, M. Kawai, K. Watanabe, T. Itoh,M. Kuriyama, Y. Ono, S. Kawashima 395
Operation of the RF-System for the ECRH experiments on FTU tokamakG. Granucci, C. Sozzi, B. Berardi, R. Bozzi, A. Bruschi, G. Ciccone, S. Cirant,S. Di Giovenale, F. Gandini, S. Lupini, V. Mellera, V. Muzzini, A. Nardone,A. Simonetto, N. Spinicchia, M. Zerbini 399
Complex for ECRH and ECCD experiments on TJ-IIR. Martin, K. Likin, A. Fernandez, N.V. Matveev, J.R. Cepero 403
The vacuum insulated beam source for the ITER neutral beam injectionsystemE. Di Pietro, P.L. Mondino, T. Inoue, A. Krylov, P. Bayetti, P. Massmann,E. Hogdson, Y. Okumura, Y. Watanabe, Y. Fujiwara, E. Murasaka 407
Radiation analysis of the ITER neutral beam system7 Inoue, K. Shibata, E. Di Pietro, Y. Fujiwara, R.S. Hemsworth, E.R. Hodgson,H. lida, A. Krylov, P.L. Mondino, Y. Okumura, P. Bayetti, R.T. Santoro 411
Development of high power gyrotron and transmission line forECH/ECCD systemK. Takahashi, K. Sakamoto, A. Kasugai, M. Tsuneoka, Y. Ikeda, 7 Imai,T. Kariya, Y. Mitsunaka 415
Engineering issues of a 1000 S neutral beam ion sourceP.K. Jayakumar, M.R. Jana, N. Bisai, M. Bajpai, N.P. Singh, U.K. Baruah,A.K. Chakraborty, M. Bandyopadhyay, C. Chakrapani, D. Patel, G.B. Patel,P.J. Patel, V. Prahlad, N.V.M. Rao, C. Rotti, V. Sreedhar, S.K. Mattoo 419
Simulations and experiments on a multi-beam waveguide ECRHtransmission systemG. Gantenbein, L. Empacher, V. Erckmann, F. Hollmann, W. Kasparek,M. Weissgerber, H. Zohm 423
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Ferrite hybrid system for generator matching in the ICRFW. Arnold, J.S. De Grassie, D.B. Remsen, E. Pivit, R. Russell, F. Braun 427
Progress of the "Batman" RF source for negative hydrogen ionsP. Frank, J. Bucalossi, B. Heinemann, W. Kraus, F. Probst, E. Speth,R. Trainham, O. Vollmer 429
Large-area, high-transparency extraction system for negative ionsB. Heinemann, J. Bucalossi, P. Frank, R. Riedl, A. Simonin, E. Speth,0. Vollmer 433
Matching considerations in an ICRH-system with hybrid couplersF. Hofmeister, F. Braun, H. Faugel, D. Hartmann, J.-M. Noterdaeme,F. Wesner 437
An RF source optimized for low pressure operationW. Kraus, P. Frank, B. Heinemann, R. Riedl, E. Speth, O. Vollmer 441
An injection system for off-axis NBCD on ASDEX UpgradeR. Riedl, A. Stabler, B. Heinemann, J. Sielanko, E. Speth 445
Commissioning and performance of the new ASDEX Upgrade neutralbeam injectorO. Vollmer, A. Stabler, E. Speth, M. Ciric, P. Franzen, B. Heinemann,W. Kraus, W. Melkus, R. Riedl, W. Scharich 449
High RF power test of a CFC antenna module for lower hybrid currentdriveS. Maebara, M. Seki, Y. Ikeda, K. Kiyono, K. Suganuma, 7. Imai, M. Goniche,Ph. Bibet, rossaud J. , ano V., F. Kazarian-Vibert, Ph. Froissard, G. Rey 453
Radio frequency auxiliary heating systems design in ITERM. Makowski, G. Bosia, C. Caroli, F. Elio, Ph. Froissard, 7. Kodama, Y.U. Utin 457
New design for t the anode power supply of a gyrotronD. Fasel, S. Albert!, A. Favre, A. Perez, J. Acero, D. Ganuza, I. Garcia,C. Lucia 461
Toward an active passive waveguide array for lower hybrid applicationon ITERF. Mirizzi, C. Gourlan, A. Marra, M. Roccon, A.A. Tuccillo, Ph. Bibet,Ph. Froissard, M. Goniche, F. Kazarian-Vibert, J. Mailloux, G. Rey,J. Simoncini 465
Space and time resolved doppler spectroscopy of neutral beamsD. Ciric, H.D. Falter, D.J. Godden 469
XXVI
Operating experience with the JET tritium neutral beam injector7.7.C. Jones, A.J. Bickley, CD. Challis, S.J. Cox, H.P.L. De Esch,D.J. Godden, D. Stork, S.L. Svensson, D. Young
Compensation for non-linear interaction between JET NBI deflectionmagnets for simultaneous D2/T2 beamline operationH.P.L DeEsch
Isoptope exchange in high heat-flux components of the JET tritiumneutral beam injectorD. Ciric, H.P.L. De Esch, H.D. Falter, T.T.C. Jones, L. Svensson
Intervention to repair a tritiated JET neutral beam injectorM.J. Watson, A.C. Bell, A.J. Dines, F.H. Hurd, J.G. Lunquist, B.J. Macklin,J.C. Orchard, B. Patel
Advanced high power gyrotrons for ECRH applicationsM. Kuntze, E. Borie, O. Braz, G. Dammertz, S. Illy, G. Michel, A. Mobius,B. Piosczyk, M. Thumm
Development of a 1 MeV H- beam accelerator for neutral beam injectorK. Watanabe, Y. Fujiwara, M. Hanada, 7. Inoue, K. Miyamoto, N. Miyamoto,Y. Okumura, K. Satoh
Initial tests of the ITER R&D prototype ion cyclotron antennaD.W. Swain, R.H. Goulding, P.M. Ryan, J.B. Wilgen
.473
.477
.481
. 485 \
.489
.493
.497
The fusion-FEM : 0,75 MW of mm-wave powerP.H.M. Smeets, W.A. Bongers, V.L. Bratman, S. Brons, M. Caplan,G.G. Denisov, C.A. Van_der Geer, K.L. Lingier, P. Manintveld, J. Plomp,J. Pluygers, A.J. Poelman, A.V. Savilov, A.B. Sterk, A.A. Varfolomeev,A.G.A. Verhoeven, W.H. Urbanus 499
Engineering issues for the design of the heat removal system and thecryo system for the 1000 s neutral beam injector for SST-1P.K. Jayakumar, C. Chakrapani, N. Bisai, M. Bandyopadhyay, C. Rottii,B. Sreedhar, N.V.M. Rao, A.K. Ckakraborty, M.R. Jana, V. Prahlad,U.K. Baruah, D. Patel, G.B. Patel, N.P. Singh, S.K. Mattoo
Section C : Plasma Engineering and Control
ITER model reduction by Selective Modal AnalysisA. Beghi, D. Ciscato, M. Cavinato, G. Marchiori
503
507
Implementation of advanced plasma control techniques for next-generation tokamaksD.A. Humphreys, T.E. Evans, J.R. Ferron, A.W. Hyatt, A.G. Kellman,J.A. Leuer, B.G. Penaflor, M.L. Walker, T.C. Jernigan, D.G. Whyte,R.S. Granetz, R.R. Khayrutdinov, V.E. Lukash, Y. Neyatani, R. Yoshino 511
XXVII
A systematic approach to error field analysis in ITERJ.A. Leuer, R.J.- La Haye, A.G. Kellman, D.A. Humphreys, J.T Scoville,Y. Gribov, J.C. Wesley, R. Buttery, T. Hender, N. Doinikov 513
Application of Sequential Function Chart Methodology to ITER ControlSystem/. Yonekawa, J.Y. Journeaux, Y. Matsumoto 517
Progress in shape control at ASDEX upgradeW. Treutterer, O. Gruber, P.J. McCarthy, G. Raupp 521
Control and communication system for plasma heating unit and powersupply system of large helical deviceC. Takahashi, R. Akiyama, T. Inoue, S. Takami, F. Shimbo, K. Haba,Y. Takita, E. Asano, G. Nomura, S. Ito, T Komoto, Y. Taniguchi, H. Ogawa,N. Yamamoto, H. Chikaraishi, 7 Mutoh, S. Kubo, H. Idei, Y. Takeiri, O. Kaneko,K. Watanabe, H. Yamada, S. Tanahashi, K. Yamazaki, K. Mural, T. Watari,0. Motojima 525
ITER poloidal field system requirements for steady state reversed shearscenariosV. Grandgirard, J.M. Ane, M.R. O'brien, X. Garbet, X. Litaudon, B. Lloyd,H. Lutjens, D. Moreau, C. Roach, I. Voitsekhovitch, C. Warrick, M. Zabiego 529
A long-period analog integrator for magnetic measurements in ToreSupraM. Prou, E. Barth, B. Couturier, P. Ouvrier-Buffet 533
Automatic real-time protection reflexes to counteract instabilities7 Zehetbauer, G. Neu, M. Maraschek, V. Mertens, G. Raupp, W. Treutterrer,D.Zasche 537
The Mast plasma control systemG.J. Me Ardle, V.A. Belyakov, A. Kavin, P.J. Knight, A. W. Morris,D.A. Ovsyanikov, E.N. Rumyanysev, D.L. Trotman, E. Veremey,J. Waterhouse 541
Reduction of toroidal magnetic field ripple in the advanced materialtokamak experiment on JFT-2MM. Sato, Y. Miura, H. Kimura, M. Yamamoto, T. Koike, T. Nakayama,M. Hasegawa, K. Urata 545
Conceptual design of KSTAR plasma control systemY.S. Hwang, M.C. Kim, B.J. Lee, M.C. Kyum, J.Y. Kim 549
System of external windings for control of the plasma stability intokamak T-10P.V. Savrukhin, S.V. Tsaun 551
XXVIII
Analysis of tolerances and error fields for the ITER magnet systemC. Sborchia, E. Zapretilina, A. Alekseev, N. Doinikov, Y. Gribov, S. Krasnov,B. Mingalev, N. Mitchell, B. Stepanov, K. Yoshida 555
Plasma modelling for position and shape control in TCVP. Vyas, R. Albanese, G. Ambrosino, M. Ariola, I. Bandyopadhyay, A. Coutlis,D.J.N. Limebeer, J.B. Lister, F. Villone, J.P. Wainwright 55£
The new FTU feedback control system : an approach oriented to thefuture plasma equilibrium configurations on FTUV. Vitale, G. Buceti, C. Centioli, S. Ciattaglia, F. Crisanti, G. D'Antona,G. Mazza, C. Neri, M. Riva 56L
Control of the vertical instability in the high aspect ratio (A=5.5)elongated FTU plasmasM. Santinelli, W. Cocilovo, F. Crisanti, V. Riccardo 56',
Interlock and protection systems for JET in-vessel cooling and cryogeniccomponentsD. Stork, P. Ageladarakis, A.C. Bell, T.A. Browne, 7 Budd, P.R. Butcher,N. Dolgetta, C.G. Elsemore, S. Papastergiou, R.J.H. Pearce, D. Young 57
The JET level-1 softwareP.A. Me Cullen, J.W. Farthing 57:
Design and implementation of a real-time power control system at JET7 Budd, H. Brelen, Q. King, N. Zorning 57:
Digital local control system of radial magnetic field errors in RFX :design, commissioning and first operationE. Gaio, A. Luchetta, G. Manduchi, G. Marchiori, V. Toigo 58.
ITER scenario simulations with a non-linear MHD equilibrium codeM. Cavinato, G. Marchiori, A. Beghi, D. Ciscato, A. Portone 58
Optimal design of the poloidal gap of a conductive shell for a RFPA. Masiello, G. Zollino 59
Plasma current, position and shape control for ITERP.L. Mondino, R. Albanese, G. Ambrosino, M. Ariola, A. Beghi, D. Ciscato,E. Coccorese, Y. Gribov, D. Humphreys, A. Kavin, C. Kessel, R. Khayrutdinov,J.B. Lister, V.E. Lukash, Y. Mitrishkin, L.D. Pearlstein, A. Pironti, A. Portone,I. Senda, 7. Shoji, P. Vyas, M.L. Walker 59
Application of HTSC coils for mitigation of VDE during a major disruption7. Yamada, 7. Uchimoto, K. Miya, Y. Nakamura 5S
XXIX
Section D : Experimental Systems and Diagnostics
Diagnostic neutral beam injector with RF plasma emitterI.V. Shikhovtsev, G.F. Abdrashitov, VS. Belkin, A.I. Gorbovsky,V.I. Davydenko, P.P. Deichuli, A.N. Dranichnikov, A.A. Ivanov, V.A. Kapitonov,V. Ya. Kremyansky, V. V. Mishagin, A.A. Podminogin, V. Ya. Savkin,A.V. Sitnikov, R. Uhlemann 605
Characteristics of a large reversed field pinch machine, TPE-RXY. Yagi, T. Shimada, Y. Hirano, S. Sekine, H. Sakakita, H. Koguchi, S. Kiyama,Y. Maejima, I. Hirota, K. Hayase, Y. Sato, K. Sugisaki, I. Oyabu, M. Hasegawa,M. Yamane, F. Sato, K. Kuno, 7. Minato, A. Kiryu, S. Takagi, K. Sako,F. Kudough, K. Urata, J. Orita, H. Kaguchi, H. Sago, K. Ue 609
New instrumentation to characterize the electron velocity distribution inthe TEXTOR tokamakB.S.Q. Elzendoorn, A.J.H. Donne, C.J. Barth, C. Domier, G. Van Dijk, J.C. vanGorkom, J.A. Hoekzema, C.A. Hugenholtz, O.G. Kruyt, H.J Van der Meiden,T. Oyevaar, P.R. Prins 613
Design and manufacturing of vacuum vessel of TPE-RXH. Sago, H. Kaguchi, J. Orita, Y. Ishigami, K. Urata, M. Hasegawa, Y. Yagi,Y. Hirano, T. Shimada, S. Sekine, H. Sakakita 617
Feedthrough for the Actively cooled Dynamic Ergodic Divertor Coils atTEXTOR 94M. Poier, A. Charl, B. Giesen 621
Possible applications of powerful pulsed CO2-LASERS IN TOKAMAKREACTORSFEASIB CO2 -lasers in Tokamak reactorsA.F. Nastoyashchii, I.N. Morozov, assanein A 625
Plasma equilibrium diagnostics and control in TCABR TokamakYu. K. Kuznetsov, I.C. Nascimento, R.M.O. Galvao, L.F. Ruchko, A.G. Tuszel,R.P. Da Silva, A.M.M. Fonseca, A.P. Dos Reis, E.K. Sanada 629
Plasma boundary diagnostics in ITER:error analysisYu.K. Kuznetsov, I.C. Nascimento, R.M.O. Galvao 633
Calorimetric measurement results on Tore SupraM. Chantant, A. Grosman, Ph. Ghendrih, F. Surle 637
The Tore Supra ergodic divertor from design to experimentPh. Ghendrih, A. Grosman, J.J. Cordier, L. Gargiulo, G. Agarici, B. Bertrand,L. Doceul, M. Lipa, R. Mitteau 641
Tore Supra - a new conditioning procedure in the presence of thetoroidal fieldC. Grisolia, G. Martin, F. Saint-Laurent 645
XXX
The Tore Supra centralised control systemJ.Y. Journeaux, F. Parlange, G. Martin 649
Tore Supra : the real time plasma control systemD. Moulin, B. Couturier, L. Ducobu, D. Elbeze, B. Guillerminet, M. Leluyer,F. Leroux, P. Pastor, P. Spuig 653
Real time measurement of the position, density profile and current profileat Tore SupraF. Saint-Laurent, C. Gil, P. Houy, E. Joffrin, G. Martin, D. Moulin 657
Evolution of hydraulic system for moving components on Tore SupraF. Samaille, J.Y Journeaux, L. Doceul, G. Giraud, G. Pasquier 661
The Tore Supra cooling system : 10 years of operationF. Surle, G. Mayaux, M. Chantant, J. Malagoli, D. Monbrun, P. Patier, B. Thos 665
Networked remote control and data acquisition on the MANTIS test standR. Trainham, C. Jacquot 669
The MAST Data Acquisition SystemJ. Waterhouse, S.J. Manhood 673
Control and data acquisition on a laser in-vessel viewving systemR.C. Pereira, N. Cruz, C. Correia, C. Neri, M. Riva, A. Coletti, C.A.F. Varandas 675
Laser beam transport system for LHD THOMSON scatteting diagnosticK. Yamauchi, H. Hayashi, M. Kojima, K. Murai, K. Narihara, I. Yamada,H. Nakanishi, 7. Minami 679
Acceptable manufacturing accuracy of components used to build up thestellarator W7-XB. Sombach, J.H. Feist, H. Schneider, J. Simon-Weidner 683
Amplitude - modulated laser in vessel viewing system (LIVVS) for ITER /JETL. Bartolini, A. Coletti, M Ferri de Collibus, G. Fornetti, C. Neri, M. Riva,L. Semeraro, C. Talarico 685
JET reliability assessment for 4T operation and the DTE1 3.8T experienceS. Papastergiou, E. Bertolini, M. Buzio, A. Kaye, J. Last, P. Miele, V. Riccardo 689
Diagnostic experience during Deuterium-Tr itium experiments in JET,techniques and measurementsA. Maas, P.A. Andrew, P. Coad, A. Edwards, J. Ehrenberg, A. Gibson,K. Gunther, M.G. Von Hellermann, D. Hillis, A. Howman, O.N. Jarvis,J.F. Junger, R.W.T. Konig, J. Lingertat, M.J. Loughlin, P.D. Morgan,J.C. Orchard, G.J. Sadler, M.F. Stamp, C. Wilson 693
XXXI
Recent Results on ITER Plasma Equilibrium Diagnostics andIdenfificationR. Albanese, E. Coccorese, P.J. Me Carthy, F.C. Morabito, A. Pironti,M. Versaci 697
Commissioning and operation of the ground loops detection system ofRFXN. Pomaro, F. Bellina 701
Section E : Magnets and Power Supplies
Realization of fast reversal time for toroidal field in TPE-2MV. Sato, S. Kiyama, K. Hayase 707
New proposal to estimate the current distribution in the CICC cross-sectionV. Amoskov, E. Lamzin, S. Sytchevskij, M. Zhelamskij, S. Egorov 711
The first experimental observation of the He mass exchange betweencable space and central channel in CICC obtained by SHF method duringQUELLN. Shatil, M. Zhelamskij, A. Anghel, G. Vecsey, Y. Takahashi, K. Hamada 715
The coil system of a helias reactorE. Harmeyer, O. Jandl, H. Wobig 719
Design of equilibrium field control coil system of TPE-RXF. Sato, M. Hasegawa, M. Yamane, I. Oyabu, K. Urata, F. Kudough, 7. Minato,A. Kiryu, S. Takagi, K. Kuno, K. Sako, Y. Hirano, Y. Yagi, 7 Shimada,S. Sekine, H. Sakakita 723
Magnetization and loss measurements of short samples of Nb3Sn roundwires using hall probes and a standard magnetization techniqueM. Foitl, A. Kasztler, H. Kirchmayr, L. Krempasky, J. Kvitkovic, M. Polak 727
Development, Design and Fabrication of Coil Casing and Embedding forthe Wendelstein 7 - X Demo CoilH. Kronhardt, K.D. Herrmann, H. Klunker 731
Design and Manufacturing of a Wendelstein 7-X Demonstration CoilH. Kronhardt, O. Dormicchi, J. Sapper 735
The preparations for testing the ITER toroidal field model coil (TFMC)A. Ulbricht, M. Darweschsad, J.L. Duchateau, H. Fillunger, S. Fink,G. Friesinger, R. Heller, P. Hertout, P. Libeyre, G. Noether, S. Raff,F. Wuechner, G. Zahn 739
XXXII
Development of an IGBT converter for a magnet power supplyY.M. Miura, M. Matsukawa, 7 Kimura 743
Structural Analysis of the ITER CryostatM. Verrecchia, P. Barabaschi, R. Haange, Y. Nagashima 747
10 kA range current lead for SST-1A. Amardas, B. Sarkar, L. Vipul, V.L. Tanna, Y.C. Saxena 751
Power Supply and Quench Protection for the WENDELSTEIN 7-X MagnetA. Nitsche, J. Sapper 755
Current control of superconducting coils of LHDH. Chikaraishi, S. Yamada, O. Motojima, T. Sato, K. Tomatsu, H. Niwa,7 Haga 759
New magnetic measurement of the Tore Supra toroidal field profileJ.J. Cordier, P. Hertout, L. Gargiulo, V. Cantone, B. Soler 763
From conceptual to engineering design of the ITER TFMCP. Libeyre, B. Crepel, P. Decool, H. Fillunger, B. Glassl, U. Hoeck, R. Kreutz,R. Maix, R. Meyer, R. Penco, S. Raff, E. Theisen, N. Valle 767
Hydraulics of the ITER toroidal field model coil cable-in-conduitconductorsS. Nicollet, H. Cloez, J.L. Duchateau, J.P. Serries 771
Conductor fabrication for the HT-7U model coilB. Li, S.T. Wu, W.Y. Wu, Y.F. Bi, P.D. Weng, Z. Chen, Y.N. Pan, D. Wu,Y.H.Zhu 775
Design and construction of cryogenic supporting structures for LHDS. Imagawa, H. Tamura, A. Nishimura, 7 Satow, S. Satoh, O. Motojima 779
ITER magnetic system candidates low friction materials tested undervacuum at cryogenic temperatureL.F. Moreschi, S. Storai, A. Pizzuto, A. Orsini, P. Zbigniew, G. Malavasi 783
Design and construction of AC loss measuring systemJ. Li, G. Zhang, Y. Pan, Y. Zhu, B. Li, Z. Chen, S. Wu, W. Wu, X. Wu 787
Consideration of high Tc superconductor application to magnets fortokamak fusion reactors7 Ando, 7 Isono, H. Nakajima, M. Kikuchi, H. Tsuji 791
Optimization of the protective energy removal parameters for tokamakHT7-U superconducting magnetsP.P. Khvostenko, Y.F. Bi, S.M. Cheng, A.N. Chudnovsky, Y.X. He,I.A. Posadsky 795
XXXIII
Toward less expensive conductors for the ITER magnetsD. Bessette, N. Mitchell 799
ITER central solenoid model coil fabrication and implications for the fullscale central solenoidR.J. Thome, K. Okuno, R. Vieira, D. Bessette, Z. Piec, R. Jayakumar,N. Martovetsky, J. Wohlwend, H. Tsuji, T. Ando, H. Nakajima, 7. Kato 803
Electrical insulation design and monitoring of the ITER magnet systemK. Yoshida, F. lida, R. Gallix, S. Sadakov, R. Vieira, J. Stoner, C. Sborchia 807
Integrated protection for the ITER coils and power suppliesP.L. Mondino, B. Bareyt, I. Benfatto, N. Britousov, C. Neumeyer, A. Roshal 811
Calculations for the optimization of the external connections of theDynamic-Ergodic-Divertor of Textor-94D. Styhler, U. Braunsberger, B. Giesen, M. Lindmayer, O. Neubauer 815
Support system for the W7-X coil assemblyN. Jaksic, J. Simon-Weidner, J. Sapper 819
Fast evaluation of W7-X components with aspects of safety based on FE-calculationsJ. Simon-Weidner, N. Jaksic 823
Manufacture of the MAST centre rod and ohmic heating solenoidJ. McKenzie, G. Voss 827
The RTP chopper-regulated, voltage-smoothed power suppliesJ. Lok, A. Agterberg, B. De Groot, M. Kaay, A.B. Sterk, A. Verheul 829
Manufacture of the ITER TF model coilR. Maix, G. Di Bartolo, G. Bevilacqua, P. Libeyre, P. Decool, A. Ulbricht,B. Schellong, A. Bourquard, B. Crepel, N. Valle, P. Pesenti, E. Theisen 833
A new flywheel for the TCV turbo-generatorA Perez, E. Beaumont, P. Bey, R. Chavan, C. W. Hustad, D. Fasel, A. Favre,F. Picard, J.J. Simon, H. Sprysl 837
Successfull completion of the conductor manufacture for the ITER TFmodel coilA Delia Corte, M. Ricci, M. Spadoni, G. Bevilacqua, R. Maix, E. Salpietro,S. Conti, R. Garre, S. Rossi 841
Mechanical assessment of the JET TF coils for 4T upgrade : the new 3Dhybrid modelP. Miele, E. Bertolini, M. Buzio, A. Kaye, J. Last, S. Papastergiou, V. Riccardo 845
XXXIV
The upgrade of the JET toroidal field power supplies for the 4 teslaoperation7 Bonicelli, D. Chiron, P. Doyle, M. Huart, A. Paynter, P. Smith 849
New power supply to generate a rotating toroidal field in RFXPi. Piovan 853
Large coil modelling for fast transient simulationsA. De Lorenzi, P. Bettini, G. Chitarin 857
Main technological aspects of the ITER AC/DC converter systemE. Gaio, A. Maschio, R. Piovan, V. Toigo, G. Candela, A. Coletti, I. Benfatto,P.L. Mondino, A. Roshal, P. Bordignon, A. Galli, A. Piazzesi 861
Development of the KSTAR CS (central solenoid) model coilS.H. Kim, Y.H. Kim, Y.H. Kim, H.S. Kim, K.H. Chung 865
Mechanical deformation of the large helical device during cooling-downand excitation testsA. Nishimura, H. Tamura, S. Imagawa, S. Satoh, O. Motojima 869
Mechanical and welding test results for design of the large helical deviceA. Nishimura, H. Tamura, S. Imagawa, 7. Satow, S. Satoh, O. Motojima 873
High voltage regulator for power modulation of a gyrotron with voltagedepressed collectorG.A. Muller, W. Forster, V. Erckmann 877
Effects of the Eddy current flowing in the cold structures of the ITERmagnet systemR. Albanese, E. Coccorese, J.L. Duchateau, N. Mitchell, G. Reitano,G. Rubinacci, E. Zapretilina 879
Coil Designs for a Quasi-Axially Symmetric StellaratorM. Dreviak 883
Reactive Power Compensation for the Pulsed Power Supply of ASDEXUpgradeC. Sihler, B. Streibl, R. Klein, W. Schluter, M. Krohn 887
The HT-7U superconducting tokamak model coilsP.D. Weng, Y. Pan, S.T. Wu, Y.F. Bi, W.Y. Wu, B.Z. Li, B.Z. Chen, Y.H. Zhu,X. Wu, Y. Chao, J. Li, D. Wu, W.J. Pan, Q. Chen, D. Gao, J. Yu, W. Zhu,J. Wen, L.P. Cheng , Y. Tao 891
Concept and sensors for "extrinsic" diagnostic of superconductingmagnet systems from the safety point of viewM. Zhelamskij, N. Gorbachuk, A. Anghel 891
XXXV
Structural assessment of the ITER magnet systemC. Sborchia, A. Alekseev, A. Arneman, R. Gallix, M. Huguet, C. Jong,Y. Krivchenkov, A. Malkov, N. Mitchell, A. Panin, B. Stepanov, R.J. Thome,P. Titus, F. Wong 899
Stress analysis of the conductor and support structure for poloidal fieldcoils of SST-1 tokamakB. Biswas, V. Jain, K.J. Thomas, Y.C. Saxena 903
VOLUME 2
Section F : Fuel Technologies
Performances of an hybrid vacuum pump prototype at low temperatureJ.P. Perin, J. Manzagol, J.J. Cordier, P. Garin, F. Samaille 909
PILATUS : A Test Facility for Tritium Extraction from a Solid BreederBlanketE. Hutter, H. Albrecht, G. Neffe 913
Pellet injectors for a steady state fuellingI.V. Viniar, S. Sudo, A. Umov, S. Skoblikov, P.V. Reznitchenko 917
The experimental basis for the ITER cryopump regeneration conceptChr. Day, A. Mack, D. Murdoch, D. Rohrig 921
Dynamic compact mass-spectrometer for in-line mode analysis of ITERfuel mixture.Preliminary tritium testing & calibration experimentsG.L. Saksagansky, N.N. Aruev, I.L. Fedichkin, E.L. Koira, A.V. Kozlovsky,B.A. Mamyrin, S.N. Markovsky 925
Investigation of the Deuterium Release rate in the Electric PulsedHydride Injector (EPHI)Yu.A. Kareev, U. Tamm, I.S. Glushkov, E. Hutter, V.P. Novikov, R.-D. Penzhorn, V.V. Frunze 929
Getter bed for tritium handling : temperature evolution during loadingsequencesF Ghezzi 933
Tritium inventories of catalyst beds used in torus exhaust clean-upprocessesM. Glugla, R. Kraemer, 7.L Le, R.D. Penzhorn, K.H. Simon, J. Wendel 937
Development status of high speed pellet injectors for fusion devicesfuellingA Geraud, J.P. Perin, G. Gros 941