140 results on '"Matsunaga, G."'
Search Results
2. Achievement of precise assembly of the JT-60SA superconducting tokamak
- Author
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Matsunaga, G., Shibama, Y., Okano, F., Yagyu, J., Takechi, M., Kizu, K., Hamada, K., Murakami, H., Moriyama, S., Hanada, M., Tomarchio, V., Di Pietro, E., Mizumaki, S., Sagawa, K., and Hayakawa, A.
- Published
- 2022
- Full Text
- View/download PDF
3. In-vessel components for initial operation of JT-60SA
- Author
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Takechi, M., Tsuru, D., Fukumoto, M., Sasajima, T., Matsunaga, G., Nakamura, S., Yamamoto, S., Itashiki, Y., Hayashi, T., and Isayama, A.
- Published
- 2021
- Full Text
- View/download PDF
4. Disruption simulations for JT-60SA design and construction
- Author
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Takechi, M., Sakurai, S., Masaki, K., Matsunaga, G., and Sakasai, A.
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- 2019
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- View/download PDF
5. Assessment of linear disruption predictors using JT-60U data
- Author
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Vega, J., Hernández, F., Dormido-Canto, S., Isayama, A., Joffrin, E., Matsunaga, G., and Suzuki, T.
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- 2019
- Full Text
- View/download PDF
6. Final design of the JT-60SA pellet launching system for simultaneous density and ELM control
- Author
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Lang, P.T., Nakano, T., Davis, S., Matsunaga, G., Pégourié, B., Ploeckl, B., and Treuterer, W.
- Published
- 2019
- Full Text
- View/download PDF
7. Prediction of high-beta disruptions in JT-60U based on sparse modeling using exhaustive search
- Author
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Yokoyama, T., Miyoshi, Y., Hiwatari, R., Isayama, A., Matsunaga, G., Oyama, N., Igarashi, Y., Okada, M., and Ogawa, Y.
- Published
- 2019
- Full Text
- View/download PDF
8. Progress of the magnetic sensor development for JT-60SA
- Author
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Takechi, M., Matsunaga, G., Sakurai, S., Sasajima, T., Yagyu, J., Kawamata, Y., Kurihara, K., and Nakamura, K.
- Published
- 2017
- Full Text
- View/download PDF
9. Development of operation scenarios for plasma breakdown and current ramp-up phases in JT-60SA tokamak
- Author
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Urano, H., Fujita, T., Ide, S., Miyata, Y., Matsunaga, G., and Matsukawa, M.
- Published
- 2015
- Full Text
- View/download PDF
10. In-vessel coils for magnetic error field correction in JT-60SA
- Author
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Matsunaga, G., Takechi, M., Sakurai, S., Suzuki, Y., Ide, S., and Urano, H.
- Published
- 2015
- Full Text
- View/download PDF
11. Impact of NADiA ProsVue PSA slope on secondary treatment decisions after radical prostatectomy
- Author
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Moul, J W, Chen, D Y T, Trabulsi, E J, Warlick, C A, Ruckle, H C, Porter, J R, Yoshida, J S, Adams, G W, Kella, N, Matsunaga, G S, Bans, L L, Sarno, M J, McDermed, J E, Triebell, M T, and Reynolds, M A
- Published
- 2014
- Full Text
- View/download PDF
12. Pellet actuator development step-by-step: from AUG to JT-60SA and EU-DEMO
- Author
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Lang, P., Plöckl, B., Davis, S., Fable, E., Griener, M., Janky, F., Kircher, M., Kudlacek, O., Matsunaga, G., Nakamura, S., Sieglin, B., Suzuki, T., Suttrop, W., Treutterer, W., Yamamoto, S., Zohm, H., and ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society
- Published
- 2021
13. Non-resonant n = 1 helical core induced by m/n = 2/1 tearing mode in JT-60U
- Author
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Bando, T., Inoue, S., Shinohara, K., Isayama, A., Wakatsuki, T., Yoshida, M., Honda, M., Matsunaga, G., Takechi, M., Oyama, N., and Ide, S.
- Subjects
Plasma Physics (physics.plasm-ph) ,FOS: Physical sciences ,Physics - Plasma Physics - Abstract
In JT-60U, simultaneous excitation of n = 1 helical cores (HCs) and m/n = 2/1 Tearing Modes (TMs) was observed [T. Bando et al., Plasma Phys. Control. Fusion 61 115014 (2019)]. In this paper, we have investigated the excitation mechanism of n = 1 HCs with m/n = 2/1 TMs based on the experimental observations and a simple quasi-linear MHD model. In the previous study, it was reported that a "coupling" on the phase of the MHD mode is observed between n = 1 HCs and m/n = 2/1 TMs. In this study, it is found that the coupling is observed with the mode frequency from several Hz to 6 kHz. This indicates that the resistive wall and the plasma control system do not induce the coupling because the both time scales are different from the mode frequency. In addition, n = 1 HCs appear to be the non-resonant mode from the two observations: n = 1 HCs do not rotate with the plasma around the q = 1 surface in the core and the coupling is also observed even when qmin > 1. It is also observed that the electron fluctuation due to an n = 1 HC in the core region disappears with the stabilization of an m/n = 2/1 neoclassical tearing mode by electron cyclotron current drive, implying that n = 1 HCs are driven by m/n = 2/1 TMs. This perspective, n = 1 HCs are driven by m/n = 2/1 TMs, is supported by the observation that the saturated amplitude of the m/n = 1/1 component of the radial displacement in the core is smaller than that of the m/n = 2/1 component. Finally, we revisit a quasi-linear MHD model where the m/n = 1/1 HC is induced directly by the sideband of the current for the m/n = 2/1 TM, which allows to excite the non-resonant m/n = 1/1 mode. The model also describes the characteristic of the coupling, fm/n=1/1(HC) = 2fm/n=2/1(TM).
- Published
- 2020
14. Status of JT-60SA tokamak under the EU-JA Broader Approach Agreement
- Author
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Matsukawa, M., Kikuchi, M., Fujii, T., Fujita, T., Hayashi, T., Higashijima, S., Hosogane, N., Ikeda, Y., Ide, S., Ishida, S., Kamada, Y., Kimura, H., Kizu, K., Kurihara, K., Kurita, G., Masaki, K., Matsunaga, G., Miya, N., Moriyama, S., Sakasai, A., Sakurai, S., Shibama, Y.K., Shimada, K., Sukegawa, A., Suzuki, T., Suzuki, Y., Takase, Y., Takechi, M., Tamai, H., Tsuchiya, K., Urano, H., Yamamoto, T., Yoshida, K., Andreani, R., Alonso, J., Barabaschi, P., Botija, J., Cara, P., Coletti, A., Coletti, R., Costa, P., Cucchiaro, A., Decool, P., Corte, A. Della, Dolgetta, N., Duchateau, J.-L., Fietz, W.H., Gaio, E., Grosman, A., Gruber, O., Heller, R., Henry, D., Hertout, P., Hourtoule, J., Lacroix, B., Magne, R., Medrano, M., Michel, F., Muzzi, L., Nicollet, S., Novello, L., Petrizzi, L., Piovan, R., Pizzuto, A., Portafaix, C., Rincon, E., Roccella, S., Semeraro, L., Turtù, S., Verder, J.-M., Villari, S., Zani, L., and Di Zenobio, A.
- Published
- 2008
- Full Text
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15. Remote control of Alfvén eigenmode sensing system on the large helical device
- Author
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Ito, T., Toi, K., and Matsunaga, G.
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- 2008
- Full Text
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16. Analysis of ELM stability with extended MHD models in JET, JT-60U and future JT-60SA tokamak plasmas
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Aiba N., Pamela S., Honda M., Urano H., Giroud C., Delabie E., Frassinetti L., Lupelli I., Hayashi N., Huijsmans G. T. A., Litaudon X., Abduallev S., Abhangi M., Abreu P., Afzal M., Aggarwal K. M., Ahlgren T., Ahn J. H., Aho-Mantila L., Airila M., Albanese R., Aldred V., Alegre D., Alessi E., Aleynikov P., Alfier A., Alkseev A., Allinson M., Alper B., Alves E., Ambrosino G., Ambrosino R., Amicucci L., Amosov V., Sunden E. A., Angelone M., Anghel M., Angioni C., Appel L., Appelbee C., Arena P., Ariola M., Arnichand H., Arshad S., Ash A., Ashikawa N., Aslanyan V., Asunta O., Auriemma F., Austin Y., Avotina L., Axton M. D., Ayres C., Bacharis M., Baciero A., Baiao D., Bailey S., Baker A., Balboa I., Balden M., Balshaw N., Bament R., Banks J. W., Baranov Y. F., Barnard M. A., Barnes D., Barnes M., Barnsley R., Wiechec A. B., Orte L. B., Baruzzo M., Basiuk V., Bassan M., Bastow R., Batista A., Batistoni P., Baughan R., Bauvir B., Baylor L., Bazylev B., Beal J., Beaumont P. S., Beckers M., Beckett B., Becoulet A., Bekris N., Beldishevski M., Bell K., Belli F., Bellinger M., Belonohy E., Ayed N. B., Benterman N. A., Bergsaker H., Bernardo J., Bernert M., Berry M., Bertalot L., Besliu C., Beurskens M., Bieg B., Bielecki J., Biewer T., Bigi M., Bilkova P., Binda F., Bisoffi A., Bizarro J. P. S., Bjorkas C., Blackburn J., Blackman K., Blackman T. R., Blanchard P., Blatchford P., Bobkov V., Boboc A., Bodnar G., Bogar O., Bolshakova I., Bolzonella T., Bonanomi N., Bonelli F., Boom J., Booth J., Borba D., Borodin D., Borodkina I., Botrugno A., Bottereau C., Boulting P., Bourdelle C., Bowden M., Bower C., Bowman C., Boyce T., Boyd C., Boyer H. J., Bradshaw J. M. A., Braic V., Bravanec R., Breizman B., Bremond S., Brennan P. D., Breton S., Brett A., Brezinsek S., Bright M. D. J., Brix M., Broeckx W., Brombin M., Broslawski A., Brown D. P. D., Brown M., Bruno E., Bucalossi J., Buch J., Buchanan J., Buckley M. A., Budny R., Bufferand H., Bulman M., Bulmer N., Bunting P., Buratti P., Burckhart A., Buscarino A., Busse A., Butler N. K., Bykov I., Byrne J., Cahyna P., Calabro G., Calvo I., Camenen Y., Camp P., Campling D. C., Cane J., Cannas B., Capel A. J., Card P. J., Cardinali A., Carman P., Carr M., Carralero D., Carraro L., Carvalho B. B., Carvalho I., Carvalho P., Casson F. J., Castaldo C., Catarino N., Caumont J., Causa F., Cavazzana R., Cave-Ayland K., Cavinato M., Cecconello M., Ceccuzzi S., Cecil E., Cenedese A., Cesario R., Challis C. D., Chandler M., Chandra D., Chang C. S., Chankin A., Chapman I. T., Chapman S. C., Chernyshova M., Chitarin G., Ciraolo G., Ciric D., Citrin J., Clairet F., Clark E., Clark M., Clarkson R., Clatworthy D., Clements C., Cleverly M., Coad J. P., Coates P. A., Cobalt A., Coccorese V., Cocilovo V., Coda S., Coelho R., Coenen J. W., Coffey I., Colas L., Collins S., Conka D., Conroy S., Conway N., Coombs D., Cooper D., Cooper S. R., Corradino C., Corre Y., Corrigan G., Cortes S., Coster D., Couchman A. S., Cox M. P., Craciunescu T., Cramp S., Craven R., Crisanti F., Croci G., Croft D., Crombe K., Crowe R., Cruz N., Cseh G., Cufar A., Cullen A., Curuia M., Czarnecka A., Dabirikhah H., Dalgliesh P., Dalley S., Dankowski J., Darrow D., Davies O., Davis W., Day C., Day I. E., De Bock M., de Castro A., de la Cal E., De La Luna E., De Masi G., de Pablos J. L., De Temmerman G., De Tommasi G., De Vries P., Deakin K., Deane J., Degli Agostini F., Dejarnac R., den Harder N., Dendy R. O., Denis J., Denner P., Devaux S., Devynck P., Di Maio F., Di Siena A., Di Troia C., Dinca P., D'Inca R., Ding B., Dittmar T., Doerk H., Doerner R. P., Donne T., Dorling S. E., Dormido-Canto S., Doswon S., Douai D., Doyle P. T., Drenik A., Drewelow P., Drews P., Duckworth Ph., Dumont R., Dumortier P., Dunai D., Dunne M., Duran I., Durodie F., Dutta P., Duval B. P., Dux R., Dylst K., Dzysiuk N., Edappala P. V., Edmond J., Edwards A. M., Edwards J., Eich Th., Ekedahl A., El-Jorf R., Elsmore C. G., Enachescu M., Ericsson G., Eriksson F., Eriksson J., Eriksson L. G., Esposito B., Esquembri S., Esser H. G., Esteve D., Evans B., Evans G. E., Evison G., Ewart G. D., Fagan D., Faitsch M., Falie D., Fanni A., Fasoli A., Faustin J. M., Fawlk N., Fazendeiro L., Fedorczak N., Felton R. C., Fenton K., Fernades A., Fernandes H., Ferreira J., Fessey J. A., Fevrier O., Ficker O., Field A., Fietz S., Figueiredo A., Figueiredo J., Fil A., Finburg P., Firdaouss M., Fischer U., Fittill L., Fitzgerald M., Flammini D., Flanagan J., Fleming C., Flinders K., Fonnesu N., Fontdecaba J. M., Formisano A., Forsythe L., Fortuna L., Fortuna-Zalesna E., Fortune M., Foster S., Franke T., Franklin T., Frasca M., Freisinger M., Fresa R., Frigione D., Fuchs V., Fuller D., Futatani S., Fyvie J., Gal K., Galassi D., Galazka K., Galdon-Quiroga J., Gallagher J., Gallart D., Galvao R., Gao X., Gao Y., Garcia J., Garcia-Carrasco A., Garcia-Munoz M., Gardarein J. -L., Garzotti L., Gaudio P., Gauthier E., Gear D. F., Gee S. J., Geiger B., Gelfusa M., Gerasimov S., Gervasini G., Gethins M., Ghani Z., Ghate M., Gherendi M., Giacalone J. C., Giacomelli L., Gibson C. S., Giegerich T., Gil C., Gil L., Gilligan S., Gin D., Giovannozzi E., Girardo J. B., Giruzzi G., Gloggler S., Godwin J., Goff J., Gohil P., Goloborod'Ko V., Gomes R., Goncalves B., Goniche M., Goodliffe M., Goodyear A., Gorini G., Gosk M., Goulding R., Goussarov A., Gowland R., Graham B., Graham M. E., Graves J. P., Grazier N., Grazier P., Green N. R., Greuner H., Grierson B., Griph F. S., Grisolia C., Grist D., Groth M., Grove R., Grundy C. N., Grzonka J., Guard D., Guerard C., Guillemaut C., Guirlet R., Gurl C., Utoh H. H., Hackett L. J., Hacquin S., Hagar A., Hager R., Hakola A., Halitovs M., Hall S. J., Cook S. P. H., Hamlyn-Harris C., Hammond K., Harrington C., Harrison J., Harting D., Hasenbeck F., Hatano Y., Hatch D. R., Haupt T. D. V., Hawes J., Hawkes N. C., Hawkins J., Hawkins P., Haydon P. W., Hayter N., Hazel S., Heesterman P. J. L., Heinola K., Hellesen C., Hellsten T., Helou W., Hemming O. N., Hender T. C., Henderson M., Henderson S. S., Henriques R., Hepple D., Hermon G., Hertout P., Hidalgo C., Highcock E. G., Hill M., Hillairet J., Hillesheim J., Hillis D., Hizanidis K., Hjalmarsson A., Hobirk J., Hodille E., Hogben C. H. A., Hogeweij G. M. D., Hollingsworth A., Hollis S., Homfray D. A., Horacek J., Hornung G., Horton A. R., Horton L. D., Horvath L., Hotchin S. P., Hough M. R., Howarth P. J., Hubbard A., Huber A., Huber V., Huddleston T. M., Hughes M., Hunter C. L., Huynh P., Hynes A. M., Iglesias D., Imazawa N., Imbeaux F., Imrisek M., Incelli M., Innocente P., Irishkin M., Stanik I. I., Jachmich S., Jacobsen A. S., Jacquet P., Jansons J., Jardin A., Jarvinen A., Jaulmes F., Jednorog S., Jenkins I., Jeong C., Jepu I., Joffrin E., Johnson R., Johnson T., Johnston J., Joita L., Jones G., Jones T. T. C., Hoshino K. K., Kallenbach A., Kamiya K., Kaniewski J., Kantor A., Kappatou A., Karhunen J., Karkinsky D., Karnowska I., Kaufman M., Kaveney G., Kazakov Y., Kazantzidis V., Keeling D. L., Keenan T., Keep J., Kempenaars M., Kennedy C., Kenny D., Kent J., Kent O. N., Khilkevich E., Kim H. T., Kim H. S., Kinch A., King C., King D., King R. F., Kinna D. J., Kiptily V., Kirk A., Kirov K., Kirschner A., Kizane G., Klepper C., Klix A., Knight P., Knipe S. J., Knott S., Kobuchi T., Kochl F., Kocsis G., Kodeli I., Kogan L., Kogut D., Koivuranta S., Kominis Y., Koppen M., Kos B., Koskela T., Koslowski H. R., Koubiti M., Kovari M., Kowalska-Strzeciwilk E., Krasilnikov A., Krasilnikov V., Krawczyk N., Kresina M., Krieger K., Krivska A., Kruezi U., Ksiazek I., Kukushkin A., Kundu A., Kurki-Suonio T., Kwak S., Kwiatkowski R., Kwon O. J., Laguardia L., Lahtinen A., Laing A., Lam N., Lambertz H. T., Lane C., Lang P. T., Lanthaler S., Lapins J., Lasa A., Last J. R., Laszynska E., Lawless R., Lawson A., Lawson K. D., Lazaros A., Lazzaro E., Leddy J., Lee S., Lefebvre X., Leggate H. J., Lehmann J., Lehnen M., Leichtle D., Leichuer P., Leipold F., Lengar I., Lennholm M., Lerche E., Lescinskis A., Lesnoj S., Letellier E., Leyland M., Leysen W., Li L., Liang Y., Likonen J., Linke J., Linsmeier Ch., Lipschultz B., Liu G., Liu Y., Lo Schiavo V. P., Loarer T., Loarte A., Lobel R. C., Lomanowski B., Lomas P. J., Lonnroth J., Lopez J. M., Lopez-Razola J., Lorenzini R., Losada U., Lovell J. J., Loving A. B., Lowry C., Luce T., Lucock R. M. A., Lukin A., Luna C., Lungaroni M., Lungu C. P., Lungu M., Lunniss A., Lyssoivan A., Macdonald N., Macheta P., Maczewa K., Magesh B., Maget P., Maggi C., Maier H., Mailloux J., Makkonen T., Makwana R., Malaquias A., Malizia A., Manas P., Manning A., Manso M. E., Mantica P., Mantsinen M., Manzanares A., Maquet Ph., Marandet Y., Marcenko N., Marchetto C., Marchuk O., Marinelli M., Marinucci M., Markovic T., Marocco D., Marot L., Marren C. A., Marshal R., Martin A., Martin Y., de Aguilera A. M., Martinez F. J., Martin-Solis J. R., Martynova Y., Maruyama S., Masiello A., Maslov M., Matejcik S., Mattei M., Matthews G. F., Maviglia F., Mayer M., Mayoral M. L., May-Smith T., Mazon D., Mazzotta C., McAdams R., McCarthy P. J., McClements K. G., McCormack O., McCullen P. A., McDonald D., McIntosh S., McKean R., McKehon J., Meadows R. C., Meakins A., Medina F., Medland M., Medley S., Meigh S., Meigs A. G., Meisl G., Meitner S., Meneses L., Menmuir S., Mergia K., Merrigan I. R., Mertens Ph., Meshchaninov S., Messiaen A., Meyer H., Mianowski S., Michling R., Middleton-Gear D., Miettunen J., Militello F., Militello-Asp E., Miloshevsky G., Mink F., Minucci S., Miyoshi Y., Mlynar J., Molina D., Monakhov I., Moneti M., Mooney R., Moradi S., Mordijck S., Moreira L., Moreno R., Moro F., Morris A. W., Morris J., Moser L., Mosher S., Moulton D., Murari A., Muraro A., Murphy S., Asakura N. N., Na Y. S., Nabais F., Naish R., Nakano T., Nardon E., Naulin V., Nave M. F. F., Nedzelski I., Nemtsev G., Nespoli F., Neto A., Neu R., Neverov V. S., Newman M., Nicholls K. J., Nicolas T., Nielsen A. H., Nielsen P., Nilsson E., Nishijima D., Noble C., Nocente M., Nodwell D., Nordlund K., Nordman H., Nouailletas R., Nunes I., Oberkofler M., Odupitan T., Ogawa M. T., O'Gorman T., Okabayashi M., Olney R., Omolayo O., O'Mullane M., Ongena J., Orsitto F., Orszagh J., Oswuigwe B. I., Otin R., Owen A., Paccagnella R., Pace N., Pacella D., Packer L. W., Page A., Pajuste E., Palazzo S., Panja S., Papp P., Paprok R., Parail V., Park M., Diaz F. P., Parsons M., Pasqualotto R., Patel A., Pathak S., Paton D., Patten H., Pau A., Pawelec E., Soldan C. P., Peackoc A., Pearson I. J., Pehkonen S. P., Peluso E., Penot C., Pereira A., Pereira R., Puglia P. P. P., von Thun C. P., Peruzzo S., Peschanyi S., Peterka M., Petersson P., Petravich G., Petre A., Petrella N., Petrzilka V., Peysson Y., Pfefferle D., Philipps V., Pillon M., Pintsuk G., Piovesan P., dos Reis A. P., Piron L., Pironti A., Pisano F., Pitts R., Pizzo F., Plyusnin V., Pomaro N., Pompilian O. G., Pool P. J., Popovichev S., Porfiri M. T., Porosnicu C., Porton M., Possnert G., Potzel S., Powell T., Pozzi J., Prajapati V., Prakash R., Prestopino G., Price D., Price M., Price R., Prior P., Proudfoot R., Pucella G., Puglia P., Puiatti M. E., Pulley D., Purahoo K., Putterich Th., Rachlew E., Rack M., Ragona R., Rainford M. S. J., Rakha A., Ramogida G., Ranjan S., Rapson C. J., Rasmussen J. J., Rathod K., Ratta G., Ratynskaia S., Ravera G., Rayner C., Rebai M., Reece D., Reed A., Refy D., Regan B., Regana J., Reich M., Reid N., Reimold F., Reinhart M., Reinke M., Reiser D., Rendell D., Reux C., Cortes S. D. A. R., Reynolds S., Riccardo V., Richardson N., Riddle K., Rigamonti D., Rimini F. G., Risner J., Riva M., Roach C., Robins R. J., Robinson S. A., Robinson T., Robson D. W., Roccella R., Rodionov R., Rodrigues P., Rodriguez J., Rohde V., Romanelli F., Romanelli M., Romanelli S., Romazanov J., Rowe S., Rubel M., Rubinacci G., Rubino G., Ruchko L., Ruiz M., Ruset C., Rzadkiewicz J., Saarelma S., Sabot R., Safi E., Sagar P., Saibene G., Saint-Laurent F., Salewski M., Salmi A., Salmon R., Salzedas F., Samaddar D., Samm U., Sandiford D., Santa P., Santala M. I. K., Santos B., Santucci A., Sartori F., Sartori R., Sauter O., Scannell R., Schlummer T., Schmid K., Schmidt V., Schmuck S., Schneider M., Schopf K., Schworer D., Scott S. D., Sergienko G., Sertoli M., Shabbir A., Sharapov S. E., Shaw A., Shaw R., Sheikh H., Shepherd A., Shevelev A., Shumack A., Sias G., Sibbald M., Sieglin B., Silburn S., Silva A., Silva C., Simmons P. A., Simpson J., Simpson-Hutchinson J., Sinha A., Sipila S. K., Sips A. C. C., Siren P., Sirinelli A., Sjostrand H., Skiba M., Skilton R., Slabkowska K., Slade B., Smith N., Smith P. G., Smith R., Smith T. J., Smithies M., Snoj L., Soare S., Solano E. R., Somers A., Sommariva C., Sonato P., Sopplesa A., Sousa J., Sozzi C., Spagnolo S., Spelzini T., Spineanu F., Stables G., Stamatelatos I., Stamp M. F., Staniec P., Stankunas G., Stan-Sion C., Stead M. J., Stefanikova E., Stepanov I., Stephen A. V., Stephen M., Stevens A., Stevens B. D., Strachan J., Strand P., Strauss H. R., Strom P., Stubbs G., Studholme W., Subba F., Summers H. P., Svensson J., Swiderski L., Szabolics T., Szawlowski M., Szepesi G., Suzuki T. T., Tal B., Tala T., Talbot A. R., Talebzadeh S., Taliercio C., Tamain P., Tame C., Tang W., Tardocchi M., Taroni L., Taylor D., Taylor K. A., Tegnered D., Telesca G., Teplova N., Terranova D., Testa D., Tholerus E., Thomas J., Thomas J. D., Thomas P., Thompson A., Thompson C. -A., Thompson V. K., Thorne L., Thornton A., Thrysoe A. S., Tigwell P. A., Tipton N., Tiseanu I., Tojo H., Tokitani M., Tolias P., Tomes M., Tonner P., Towndrow M., Trimble P., Tripsky M., Tsalas M., Tsavalas P., Jun D. T., Turner I., Turner M. M., Turnyanskiy M., Tvalashvili G., Tyrrell S. G. J., Uccello A., Ul-Abidin Z., Uljanovs J., Ulyatt D., Uytdenhouwen I., Vadgama A. P., Valcarcel D., Valentinuzzi M., Valisa M., Olivares P. V., Valovic M., Van De Mortel M., Van Eester D., Van Renterghem W., van Rooij G. J., Varje J., Varoutis S., Vartanian S., Vasava K., Vasilopoulou T., Vega J., Verdoolaege G., Verhoeven R., Verona C., Rinati G. V., Veshchev E., Vianello N., Vicente J., Viezzer E., Villari S., Villone F., Vincenzi P., Vinyar I., Viola B., Vitins A., Vizvary Z., Vlad M., Voitsekhovitch I., Vondracek P., Vora N., Vu T., de Sa W. W. P., Wakeling B., Waldon C. W. F., Walkden N., Walker M., Walker R., Walsh M., Wang E., Wang N., Warder S., Warren R. J., Waterhouse J., Watkins N. W., Watts C., Wauters T., Weckmann A., Weiland J., Weisen H., Weiszflog M., Wellstood C., West A. T., Wheatley M. R., Whetham S., Whitehead A. M., Whitehead B. D., Widdowson A. M., Wiesen S., Wilkinson J., Williams J., Williams M., Wilson A. R., Wilson D. J., Wilson H. R., Wilson J., Wischmeier M., Withenshaw G., Withycombe A., Witts D. M., Wood D., Wood R., Woodley C., Wray S., Wright J., Wright J. C., Wu J., Wukitch S., Wynn A., Xu T., Yadikin D., Yanling W., Yao L., Yavorskij V., Yoo M. G., Young C., Young D., Young I. D., Young R., Zacks J., Zagorski R., Zaitsev F. S., Zanino R., Zarins A., Zastrow K. D., Zerbini M., Zhang W., Zhou Y., Zilli E., Zoita V., Zoletnik S., Zychor I., Arakawa H., Bando T., Bierwage A., Enoeda M., Fukumoto M., Hamamatsu K., Hanada M., Hatae T., Hayashi T., Higashijima S., Hirota M., Hiwatari R., Ichikawa M., Ide S., Ikeda Y., Imazawa R., Inoue S., Isayama A., Ishida S., Ishii Y., Itami K., Kamada Y., Aiba K. N., Kawano Y., Kizu K., Kawamura Y., Kobayashi T., Koide Y., Kojima A., Kubo H., Kurihara K., Kurita G., Masaki K., Matsukawa M., Matsunaga G., Matsuyama A., Miki K., Miya N., Miyata Y., Miyato N., Mori M., Moriyama S., Murakami H., Naito O., Nakamura M., Narita E., Natsume K., Oasa K., Ohtani Y., Ono M., Oyama N., Ozeki T., Sakamoto Y., Sakasai A., Sakurai S., Sano R., Sasao H., Shibama Y. K., Shibanuma K., Shimizu K., Shinohara K., Shirai H., Shiraishi J., Someya Y., Sukegawa A., Suzuki S., Takase H., Takechi M., Takenaga H., Tanigawa H., Tobita K., Toma M., Tsuchiya K., Tsuru D., Wakatsuki T., Yamoto S., Yagi M., Yoshida K., Yoshida M., Horiike H., Nobuta Y., Yamauchi Y., Idomura Y., Hatayama A., Hoshino K., Okano K., Masamune S., Sanpei A., Fukuyama A., Kado S., Kobayashi S., Konishi S., Kunugi T., Maekawa T., Minami T., Mizuuchi T., Murakami S., Nagasaki K., Shikama T., Watanabe F., Yamamoto S., Hanada K., Idei H., Katayama K., Nishikawa M., Inagaki S., Fujita T., Kajita S., Maeyama S., Ohno N., Yamazaki K., Watanabe T., Akiyama T., Isobe M., Kanno R., Kobayashi M., Masuzaki S., Miyazawa J., Morisaki T., Nakajima N., Nakamura Y., Nakata M., Narushima Y., Nishimura S., Ohdachi S., Oishi T., Osakabe M., Sagara A., Sakakibara S., Satake S., Suzuki Y., Takeiri Y., Tamura N., Tanaka K., Todo Y., Toi K., Yokoyama M., Watanabe K., Shibata Y., Fukuda T., Takizuka T., Ueda Y., Oya Y., Ejiri A., Inomoto M., Nishiura M., Ogawa Y., Takase Y., Kitajima S., Iio S., Matsuda S., Furukawa M., Ichimura M., Imai T., Nakashima Y., Sakamoto M., Sumida S., Barabaschi P., Cardella A., Clement-Lorenzo S., Coletti A., Davis S., Di Pietro E., Duglue D., Farthing J., Frello G., Hajnal N., Hurzlmeier H., Jokinen A., Kanapienyte D., Novello L., Peretti E., Phillips G., Rancsik P., Salpietro E., Scherber A., Spears B., Teuchner B., Tomarchio V., Verrecchia M., Wanner M., Zani L., Baulaigue O., Benoit F., Ciazynski D., Decool P., Dougnac H., Duchateau J. -L., Dumas N., Fejoz P., Geraud A., Gharafi S., Goncalves R., Gonde R., Gros G., Jestin F., Jiolat G., Lacroix B., Lamy S., Marechal J. -L., Nicollet S., Peluso B., Santagiustina A., Stephnie B., Torre A., Vagliani A., Vallet J. -C., Verger J. -M., Bonne F., Girard S., Hoa C., Lamaison V., Michel F., Poncet J. -M., Roussel P., Abdel Maksoud W., Ardellier F., Disset G., Donati A., Genini L., Mayri C., Molinie F., Nunio F., Ponsot P., Salanon B., Scola L., Vieillard L., Alonso J., Barrera G., Botija J., Cabrera Perez S., Fernandez P., Medrano M., Ramos F. J., Rincon E., Soleto A., Ferro A., Gaio E., Gasparini F., Maistrello A., Brolatti G., Coccoluto G., Corato V., Costa P., Cristofani C., Cucchiaro A., De Vellis A., Di Pace L., Frosi P., Ginoulhiac G., Lampasi A., Maffia G., Pizzuto A., Polli G. M., Rossi P., Starace F., Fiamozzi Zignani C., Zito P., Drotziger S., Fietz W., Heller R., Massimi A., Meyer I., Radloff D., Rita C., Urbach E., Collin B., Delrez C., Jamotton P., Massaut V., Sarkimaki K., Benkadda S., Artaud J. -F., Becoulet M., Falchetto G., Hoang T., Lotte P., Moreau P., Pegourie B., Travere J. -M., Bettini P., Canton A., Fassina A., Giudicotti L., Guo S. C., Marchiori G., Pigatto L., Vallar M., Xu X., Cismondi F., Barbato E., Mastrostefano S., de Baar M., Bruschi A., Farina D., Figini L., Granucci G., Moro A., Nowak S., Perelli-Cippo E., Platania P., Ricci D., Zuin M., Conway G., Dibon M., Fantz U., Happel T., Lauber P., Lackner K., Pautasso G., Schneider P., Kuhner G., Zocco A., Stankiewicz R., Stepniewski W., Sips G., Gleason Gonzalez C., Luo X., Scannapiego M., Bonifetto R., Decker J., Goodman T., Theiler C., Ayllon-Guerola J., Kovacsik A., Szepesi T., Kawashima H., Ogawa T., Sato M., Seki M., Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear, Universidad de Sevilla. RNM138: Física Nuclear Aplicada, Aiba, N, Pamela, S, Honda, M, Urano, H, Giroud, C, Delabie, E, Frassinetti, L, Lupelli, I, Hayashi, N, Huijsmans, G, Litaudon, X, Abduallev, S, Abhangi, M, Abreu, P, Afzal, M, Aggarwal, K, Ahlgren, T, Ahn, J, Aho-Mantila, L, Airila, M, Albanese, R, Aldred, V, Alegre, D, Alessi, E, Aleynikov, P, Alfier, A, Alkseev, A, Allinson, M, Alper, B, Alves, E, Ambrosino, G, Ambrosino, R, Amicucci, L, Amosov, V, Sunden, E, Angelone, M, Anghel, M, Angioni, C, Appel, L, Appelbee, C, Arena, P, Ariola, M, Arnichand, H, Arshad, S, Ash, A, Ashikawa, N, Aslanyan, V, Asunta, O, Auriemma, F, Austin, Y, Avotina, L, Axton, M, Ayres, C, Bacharis, M, Baciero, A, Baiao, D, Bailey, S, Baker, A, Balboa, I, Balden, M, Balshaw, N, Bament, R, Banks, J, Baranov, Y, Barnard, M, Barnes, D, Barnes, M, Barnsley, R, Wiechec, A, Orte, L, Baruzzo, M, Basiuk, V, Bassan, M, Bastow, R, Batista, A, Batistoni, P, Baughan, R, Bauvir, B, Baylor, L, Bazylev, B, Beal, J, Beaumont, P, Beckers, M, Beckett, B, Becoulet, A, Bekris, N, Beldishevski, M, Bell, K, Belli, F, Bellinger, M, Belonohy, E, Ayed, N, Benterman, N, Bergsaker, H, Bernardo, J, Bernert, M, Berry, M, Bertalot, L, Besliu, C, Beurskens, M, Bieg, B, Bielecki, J, Biewer, T, Bigi, M, Bilkova, P, Binda, F, Bisoffi, A, Bizarro, J, Bjorkas, C, Blackburn, J, Blackman, K, Blackman, T, Blanchard, P, Blatchford, P, Bobkov, V, Boboc, A, Bodnar, G, Bogar, O, Bolshakova, I, Bolzonella, T, Bonanomi, N, Bonelli, F, Boom, J, Booth, J, Borba, D, Borodin, D, Borodkina, I, Botrugno, A, Bottereau, C, Boulting, P, Bourdelle, C, Bowden, M, Bower, C, Bowman, C, Boyce, T, Boyd, C, Boyer, H, Bradshaw, J, Braic, V, Bravanec, R, Breizman, B, Bremond, S, Brennan, P, Breton, S, Brett, A, Brezinsek, S, Bright, M, Brix, M, Broeckx, W, Brombin, M, Broslawski, A, Brown, D, Brown, M, Bruno, E, Bucalossi, J, Buch, J, Buchanan, J, Buckley, M, Budny, R, Bufferand, H, Bulman, M, Bulmer, N, Bunting, P, Buratti, P, Burckhart, A, Buscarino, A, Busse, A, Butler, N, Bykov, I, Byrne, J, Cahyna, P, Calabro, G, Calvo, I, Camenen, Y, Camp, P, Campling, D, Cane, J, Cannas, B, Capel, A, Card, P, Cardinali, A, Carman, P, Carr, M, Carralero, D, Carraro, L, Carvalho, B, Carvalho, I, Carvalho, P, Casson, F, Castaldo, C, Catarino, N, Caumont, J, Causa, F, Cavazzana, R, Cave-Ayland, K, Cavinato, M, Cecconello, M, Ceccuzzi, S, Cecil, E, Cenedese, A, Cesario, R, Challis, C, Chandler, M, Chandra, D, Chang, C, Chankin, A, Chapman, I, Chapman, S, Chernyshova, M, Chitarin, G, Ciraolo, G, Ciric, D, Citrin, J, Clairet, F, Clark, E, Clark, M, Clarkson, R, Clatworthy, D, Clements, C, Cleverly, M, Coad, J, Coates, P, Cobalt, A, Coccorese, V, Cocilovo, V, Coda, S, Coelho, R, Coenen, J, Coffey, I, Colas, L, Collins, S, Conka, D, Conroy, S, Conway, N, Coombs, D, Cooper, D, Cooper, S, Corradino, C, Corre, Y, Corrigan, G, Cortes, S, Coster, D, Couchman, A, Cox, M, Craciunescu, T, Cramp, S, Craven, R, Crisanti, F, Croci, G, Croft, D, Crombe, K, Crowe, R, Cruz, N, Cseh, G, Cufar, A, Cullen, A, Curuia, M, Czarnecka, A, Dabirikhah, H, Dalgliesh, P, Dalley, S, Dankowski, J, Darrow, D, Davies, O, Davis, W, Day, C, Day, I, De Bock, M, de Castro, A, de la Cal, E, De La Luna, E, De Masi, G, de Pablos, J, De Temmerman, G, De Tommasi, G, De Vries, P, Deakin, K, Deane, J, Degli Agostini, F, Dejarnac, R, den Harder, N, Dendy, R, Denis, J, Denner, P, Devaux, S, Devynck, P, Di Maio, F, Di Siena, A, Di Troia, C, Dinca, P, D'Inca, R, Ding, B, Dittmar, T, Doerk, H, Doerner, R, Donne, T, Dorling, S, Dormido-Canto, S, Doswon, S, Douai, D, Doyle, P, Drenik, A, Drewelow, P, Drews, P, Duckworth, P, Dumont, R, Dumortier, P, Dunai, D, Dunne, M, Duran, I, Durodie, F, Dutta, P, Duval, B, Dux, R, Dylst, K, Dzysiuk, N, Edappala, P, Edmond, J, Edwards, A, Edwards, J, Eich, T, Ekedahl, A, El-Jorf, R, Elsmore, C, Enachescu, M, Ericsson, G, Eriksson, F, Eriksson, J, Eriksson, L, Esposito, B, Esquembri, S, Esser, H, Esteve, D, Evans, B, Evans, G, Evison, G, Ewart, G, Fagan, D, Faitsch, M, Falie, D, Fanni, A, Fasoli, A, Faustin, J, Fawlk, N, Fazendeiro, L, Fedorczak, N, Felton, R, Fenton, K, Fernades, A, Fernandes, H, Ferreira, J, Fessey, J, Fevrier, O, Ficker, O, Field, A, Fietz, S, Figueiredo, A, Figueiredo, J, Fil, A, Finburg, P, Firdaouss, M, Fischer, U, Fittill, L, Fitzgerald, M, Flammini, D, Flanagan, J, Fleming, C, Flinders, K, Fonnesu, N, Fontdecaba, J, Formisano, A, Forsythe, L, Fortuna, L, Fortuna-Zalesna, E, Fortune, M, Foster, S, Franke, T, Franklin, T, Frasca, M, Freisinger, M, Fresa, R, Frigione, D, Fuchs, V, Fuller, D, Futatani, S, Fyvie, J, Gal, K, Galassi, D, Galazka, K, Galdon-Quiroga, J, Gallagher, J, Gallart, D, Galvao, R, Gao, X, Gao, Y, Garcia, J, Garcia-Carrasco, A, Garcia-Munoz, M, Gardarein, J, Garzotti, L, Gaudio, P, Gauthier, E, Gear, D, Gee, S, Geiger, B, Gelfusa, M, Gerasimov, S, Gervasini, G, Gethins, M, Ghani, Z, Ghate, M, Gherendi, M, Giacalone, J, Giacomelli, L, Gibson, C, Giegerich, T, Gil, C, Gil, L, Gilligan, S, Gin, D, Giovannozzi, E, Girardo, J, Giruzzi, G, Gloggler, S, Godwin, J, Goff, J, Gohil, P, Goloborod'Ko, V, Gomes, R, Goncalves, B, Goniche, M, Goodliffe, M, Goodyear, A, Gorini, G, Gosk, M, Goulding, R, Goussarov, A, Gowland, R, Graham, B, Graham, M, Graves, J, Grazier, N, Grazier, P, Green, N, Greuner, H, Grierson, B, Griph, F, Grisolia, C, Grist, D, Groth, M, Grove, R, Grundy, C, Grzonka, J, Guard, D, Guerard, C, Guillemaut, C, Guirlet, R, Gurl, C, Utoh, H, Hackett, L, Hacquin, S, Hagar, A, Hager, R, Hakola, A, Halitovs, M, Hall, S, Cook, S, Hamlyn-Harris, C, Hammond, K, Harrington, C, Harrison, J, Harting, D, Hasenbeck, F, Hatano, Y, Hatch, D, Haupt, T, Hawes, J, Hawkes, N, Hawkins, J, Hawkins, P, Haydon, P, Hayter, N, Hazel, S, Heesterman, P, Heinola, K, Hellesen, C, Hellsten, T, Helou, W, Hemming, O, Hender, T, Henderson, M, Henderson, S, Henriques, R, Hepple, D, Hermon, G, Hertout, P, Hidalgo, C, Highcock, E, Hill, M, Hillairet, J, Hillesheim, J, Hillis, D, Hizanidis, K, Hjalmarsson, A, Hobirk, J, Hodille, E, Hogben, C, Hogeweij, G, Hollingsworth, A, Hollis, S, Homfray, D, Horacek, J, Hornung, G, Horton, A, Horton, L, Horvath, L, Hotchin, S, Hough, M, Howarth, P, Hubbard, A, Huber, A, Huber, V, Huddleston, T, Hughes, M, Hunter, C, Huynh, P, Hynes, A, Iglesias, D, Imazawa, N, Imbeaux, F, Imrisek, M, Incelli, M, Innocente, P, Irishkin, M, Stanik, I, Jachmich, S, Jacobsen, A, Jacquet, P, Jansons, J, Jardin, A, Jarvinen, A, Jaulmes, F, Jednorog, S, Jenkins, I, Jeong, C, Jepu, I, Joffrin, E, Johnson, R, Johnson, T, Johnston, J, Joita, L, Jones, G, Jones, T, Hoshino, K, Kallenbach, A, Kamiya, K, Kaniewski, J, Kantor, A, Kappatou, A, Karhunen, J, Karkinsky, D, Karnowska, I, Kaufman, M, Kaveney, G, Kazakov, Y, Kazantzidis, V, Keeling, D, Keenan, T, Keep, J, Kempenaars, M, Kennedy, C, Kenny, D, Kent, J, Kent, O, Khilkevich, E, Kim, H, Kinch, A, King, C, King, D, King, R, Kinna, D, Kiptily, V, Kirk, A, Kirov, K, Kirschner, A, Kizane, G, Klepper, C, Klix, A, Knight, P, Knipe, S, Knott, S, Kobuchi, T, Kochl, F, Kocsis, G, Kodeli, I, Kogan, L, Kogut, D, Koivuranta, S, Kominis, Y, Koppen, M, Kos, B, Koskela, T, Koslowski, H, Koubiti, M, Kovari, M, Kowalska-Strzeciwilk, E, Krasilnikov, A, Krasilnikov, V, Krawczyk, N, Kresina, M, Krieger, K, Krivska, A, Kruezi, U, Ksiazek, I, Kukushkin, A, Kundu, A, Kurki-Suonio, T, Kwak, S, Kwiatkowski, R, Kwon, O, Laguardia, L, Lahtinen, A, Laing, A, Lam, N, Lambertz, H, Lane, C, Lang, P, Lanthaler, S, Lapins, J, Lasa, A, Last, J, Laszynska, E, Lawless, R, Lawson, A, Lawson, K, Lazaros, A, Lazzaro, E, Leddy, J, Lee, S, Lefebvre, X, Leggate, H, Lehmann, J, Lehnen, M, Leichtle, D, Leichuer, P, Leipold, F, Lengar, I, Lennholm, M, Lerche, E, Lescinskis, A, Lesnoj, S, Letellier, E, Leyland, M, Leysen, W, Li, L, Liang, Y, Likonen, J, Linke, J, Linsmeier, C, Lipschultz, B, Liu, G, Liu, Y, Lo Schiavo, V, Loarer, T, Loarte, A, Lobel, R, Lomanowski, B, Lomas, P, Lonnroth, J, Lopez, J, Lopez-Razola, J, Lorenzini, R, Losada, U, Lovell, J, Loving, A, Lowry, C, Luce, T, Lucock, R, Lukin, A, Luna, C, Lungaroni, M, Lungu, C, Lungu, M, Lunniss, A, Lyssoivan, A, Macdonald, N, Macheta, P, Maczewa, K, Magesh, B, Maget, P, Maggi, C, Maier, H, Mailloux, J, Makkonen, T, Makwana, R, Malaquias, A, Malizia, A, Manas, P, Manning, A, Manso, M, Mantica, P, Mantsinen, M, Manzanares, A, Maquet, P, Marandet, Y, Marcenko, N, Marchetto, C, Marchuk, O, Marinelli, M, Marinucci, M, Markovic, T, Marocco, D, Marot, L, Marren, C, Marshal, R, Martin, A, Martin, Y, de Aguilera, A, Martinez, F, Martin-Solis, J, Martynova, Y, Maruyama, S, Masiello, A, Maslov, M, Matejcik, S, Mattei, M, Matthews, G, Maviglia, F, Mayer, M, Mayoral, M, May-Smith, T, Mazon, D, Mazzotta, C, Mcadams, R, Mccarthy, P, Mcclements, K, Mccormack, O, Mccullen, P, Mcdonald, D, Mcintosh, S, Mckean, R, Mckehon, J, Meadows, R, Meakins, A, Medina, F, Medland, M, Medley, S, Meigh, S, Meigs, A, Meisl, G, Meitner, S, Meneses, L, Menmuir, S, Mergia, K, Merrigan, I, Mertens, P, Meshchaninov, S, Messiaen, A, Meyer, H, Mianowski, S, Michling, R, Middleton-Gear, D, Miettunen, J, Militello, F, Militello-Asp, E, Miloshevsky, G, Mink, F, Minucci, S, Miyoshi, Y, Mlynar, J, Molina, D, Monakhov, I, Moneti, M, Mooney, R, Moradi, S, Mordijck, S, Moreira, L, Moreno, R, Moro, F, Morris, A, Morris, J, Moser, L, Mosher, S, Moulton, D, Murari, A, Muraro, A, Murphy, S, Asakura, N, Na, Y, Nabais, F, Naish, R, Nakano, T, Nardon, E, Naulin, V, Nave, M, Nedzelski, I, Nemtsev, G, Nespoli, F, Neto, A, Neu, R, Neverov, V, Newman, M, Nicholls, K, Nicolas, T, Nielsen, A, Nielsen, P, Nilsson, E, Nishijima, D, Noble, C, Nocente, M, Nodwell, D, Nordlund, K, Nordman, H, Nouailletas, R, Nunes, I, Oberkofler, M, Odupitan, T, Ogawa, M, O'Gorman, T, Okabayashi, M, Olney, R, Omolayo, O, O'Mullane, M, Ongena, J, Orsitto, F, Orszagh, J, Oswuigwe, B, Otin, R, Owen, A, Paccagnella, R, Pace, N, Pacella, D, Packer, L, Page, A, Pajuste, E, Palazzo, S, Panja, S, Papp, P, Paprok, R, Parail, V, Park, M, Diaz, F, Parsons, M, Pasqualotto, R, Patel, A, Pathak, S, Paton, D, Patten, H, Pau, A, Pawelec, E, Soldan, C, Peackoc, A, Pearson, I, Pehkonen, S, Peluso, E, Penot, C, Pereira, A, Pereira, R, Puglia, P, von Thun, C, Peruzzo, S, Peschanyi, S, Peterka, M, Petersson, P, Petravich, G, Petre, A, Petrella, N, Petrzilka, V, Peysson, Y, Pfefferle, D, Philipps, V, Pillon, M, Pintsuk, G, Piovesan, P, dos Reis, A, Piron, L, Pironti, A, Pisano, F, Pitts, R, Pizzo, F, Plyusnin, V, Pomaro, N, Pompilian, O, Pool, P, Popovichev, S, Porfiri, M, Porosnicu, C, Porton, M, Possnert, G, Potzel, S, Powell, T, Pozzi, J, Prajapati, V, Prakash, R, Prestopino, G, Price, D, Price, M, Price, R, Prior, P, Proudfoot, R, Pucella, G, Puiatti, M, Pulley, D, Purahoo, K, Putterich, T, Rachlew, E, Rack, M, Ragona, R, Rainford, M, Rakha, A, Ramogida, G, Ranjan, S, Rapson, C, Rasmussen, J, Rathod, K, Ratta, G, Ratynskaia, S, Ravera, G, Rayner, C, Rebai, M, Reece, D, Reed, A, Refy, D, Regan, B, Regana, J, Reich, M, Reid, N, Reimold, F, Reinhart, M, Reinke, M, Reiser, D, Rendell, D, Reux, C, Reynolds, S, Riccardo, V, Richardson, N, Riddle, K, Rigamonti, D, Rimini, F, Risner, J, Riva, M, Roach, C, Robins, R, Robinson, S, Robinson, T, Robson, D, Roccella, R, Rodionov, R, Rodrigues, P, Rodriguez, J, Rohde, V, Romanelli, F, Romanelli, M, Romanelli, S, Romazanov, J, Rowe, S, Rubel, M, Rubinacci, G, Rubino, G, Ruchko, L, Ruiz, M, Ruset, C, Rzadkiewicz, J, Saarelma, S, Sabot, R, Safi, E, Sagar, P, Saibene, G, Saint-Laurent, F, Salewski, M, Salmi, A, Salmon, R, Salzedas, F, Samaddar, D, Samm, U, Sandiford, D, Santa, P, Santala, M, Santos, B, Santucci, A, Sartori, F, Sartori, R, Sauter, O, Scannell, R, Schlummer, T, Schmid, K, Schmidt, V, Schmuck, S, Schneider, M, Schopf, K, Schworer, D, Scott, S, Sergienko, G, Sertoli, M, Shabbir, A, Sharapov, S, Shaw, A, Shaw, R, Sheikh, H, Shepherd, A, Shevelev, A, Shumack, A, Sias, G, Sibbald, M, Sieglin, B, Silburn, S, Silva, A, Silva, C, Simmons, P, Simpson, J, Simpson-Hutchinson, J, Sinha, A, Sipila, S, Sips, A, Siren, P, Sirinelli, A, Sjostrand, H, Skiba, M, Skilton, R, Slabkowska, K, Slade, B, Smith, N, Smith, P, Smith, R, Smith, T, Smithies, M, Snoj, L, Soare, S, Solano, E, Somers, A, Sommariva, C, Sonato, P, Sopplesa, A, Sousa, J, Sozzi, C, Spagnolo, S, Spelzini, T, Spineanu, F, Stables, G, Stamatelatos, I, Stamp, M, Staniec, P, Stankunas, G, Stan-Sion, C, Stead, M, Stefanikova, E, Stepanov, I, Stephen, A, Stephen, M, Stevens, A, Stevens, B, Strachan, J, Strand, P, Strauss, H, Strom, P, Stubbs, G, Studholme, W, Subba, F, Summers, H, Svensson, J, Swiderski, L, Szabolics, T, Szawlowski, M, Szepesi, G, Suzuki, T, Tal, B, Tala, T, Talbot, A, Talebzadeh, S, Taliercio, C, Tamain, P, Tame, C, Tang, W, Tardocchi, M, Taroni, L, Taylor, D, Taylor, K, Tegnered, D, Telesca, G, Teplova, N, Terranova, D, Testa, D, Tholerus, E, Thomas, J, Thomas, P, Thompson, A, Thompson, C, Thompson, V, Thorne, L, Thornton, A, Thrysoe, A, Tigwell, P, Tipton, N, Tiseanu, I, Tojo, H, Tokitani, M, Tolias, P, Tomes, M, Tonner, P, Towndrow, M, Trimble, P, Tripsky, M, Tsalas, M, Tsavalas, P, Jun, D, Turner, I, Turner, M, Turnyanskiy, M, Tvalashvili, G, Tyrrell, S, Uccello, A, Ul-Abidin, Z, Uljanovs, J, Ulyatt, D, Uytdenhouwen, I, Vadgama, A, Valcarcel, D, Valentinuzzi, M, Valisa, M, Olivares, P, Valovic, M, Van De Mortel, M, Van Eester, D, Van Renterghem, W, van Rooij, G, Varje, J, Varoutis, S, Vartanian, S, Vasava, K, Vasilopoulou, T, Vega, J, Verdoolaege, G, Verhoeven, R, Verona, C, Rinati, G, Veshchev, E, Vianello, N, Vicente, J, Viezzer, E, Villari, S, Villone, F, Vincenzi, P, Vinyar, I, Viola, B, Vitins, A, Vizvary, Z, Vlad, M, Voitsekhovitch, I, Vondracek, P, Vora, N, Vu, T, de Sa, W, Wakeling, B, Waldon, C, Walkden, N, Walker, M, Walker, R, Walsh, M, Wang, E, Wang, N, Warder, S, Warren, R, Waterhouse, J, Watkins, N, Watts, C, Wauters, T, Weckmann, A, Weiland, J, Weisen, H, Weiszflog, M, Wellstood, C, West, A, Wheatley, M, Whetham, S, Whitehead, A, Whitehead, B, Widdowson, A, Wiesen, S, Wilkinson, J, Williams, J, Williams, M, Wilson, A, Wilson, D, Wilson, H, Wilson, J, Wischmeier, M, Withenshaw, G, Withycombe, A, Witts, D, Wood, D, Wood, R, Woodley, C, Wray, S, Wright, J, Wu, J, Wukitch, S, Wynn, A, Xu, T, Yadikin, D, Yanling, W, Yao, L, Yavorskij, V, Yoo, M, Young, C, Young, D, Young, I, Young, R, Zacks, J, Zagorski, R, Zaitsev, F, Zanino, R, Zarins, A, Zastrow, K, Zerbini, M, Zhang, W, Zhou, Y, Zilli, E, Zoita, V, Zoletnik, S, Zychor, I, Arakawa, H, Bando, T, Bierwage, A, Enoeda, M, Fukumoto, M, Hamamatsu, K, Hanada, M, Hatae, T, Hayashi, T, Higashijima, S, Hirota, M, Hiwatari, R, Ichikawa, M, Ide, S, Ikeda, Y, Imazawa, R, Inoue, S, Isayama, A, Ishida, S, Ishii, Y, Itami, K, Kamada, Y, Aiba, K, Kawano, Y, Kizu, K, Kawamura, Y, Kobayashi, T, Koide, Y, Kojima, A, Kubo, H, Kurihara, K, Kurita, G, Masaki, K, Matsukawa, M, Matsunaga, G, Matsuyama, A, Miki, K, Miya, N, Miyata, Y, Miyato, N, Mori, M, Moriyama, S, Murakami, H, Naito, O, Nakamura, M, Narita, E, Natsume, K, Oasa, K, Ohtani, Y, Ono, M, Oyama, N, Ozeki, T, Sakamoto, Y, Sakasai, A, Sakurai, S, Sano, R, Sasao, H, Shibama, Y, Shibanuma, K, Shimizu, K, Shinohara, K, Shirai, H, Shiraishi, J, Someya, Y, Sukegawa, A, Suzuki, S, Takase, H, Takechi, M, Takenaga, H, Tanigawa, H, Tobita, K, Toma, M, Tsuchiya, K, Tsuru, D, Wakatsuki, T, Yamoto, S, Yagi, M, Yoshida, K, Yoshida, M, Horiike, H, Nobuta, Y, Yamauchi, Y, Idomura, Y, Hatayama, A, Okano, K, Masamune, S, Sanpei, A, Fukuyama, A, Kado, S, Kobayashi, S, Konishi, S, Kunugi, T, Maekawa, T, Minami, T, Mizuuchi, T, Murakami, S, Nagasaki, K, Shikama, T, Watanabe, F, Yamamoto, S, Hanada, K, Idei, H, Katayama, K, Nishikawa, M, Inagaki, S, Fujita, T, Kajita, S, Maeyama, S, Ohno, N, Yamazaki, K, Watanabe, T, Akiyama, T, Isobe, M, Kanno, R, Kobayashi, M, Masuzaki, S, Miyazawa, J, Morisaki, T, Nakajima, N, Nakamura, Y, Nakata, M, Narushima, Y, Nishimura, S, Ohdachi, S, Oishi, T, Osakabe, M, Sagara, A, Sakakibara, S, Satake, S, Suzuki, Y, Takeiri, Y, Tamura, N, Tanaka, K, Todo, Y, Toi, K, Yokoyama, M, Watanabe, K, Shibata, Y, Fukuda, T, Takizuka, T, Ueda, Y, Oya, Y, Ejiri, A, Inomoto, M, Nishiura, M, Ogawa, Y, Takase, Y, Kitajima, S, Iio, S, Matsuda, S, Furukawa, M, Ichimura, M, Imai, T, Nakashima, Y, Sakamoto, M, Sumida, S, Barabaschi, P, Cardella, A, Clement-Lorenzo, S, Coletti, A, Davis, S, Di Pietro, E, Duglue, D, Farthing, J, Frello, G, Hajnal, N, Hurzlmeier, H, Jokinen, A, Kanapienyte, D, Novello, L, Peretti, E, Phillips, G, Rancsik, P, Salpietro, E, Scherber, A, Spears, B, Teuchner, B, Tomarchio, V, Verrecchia, M, Wanner, M, Zani, L, Baulaigue, O, Benoit, F, Ciazynski, D, Decool, P, Dougnac, H, Duchateau, J, Dumas, N, Fejoz, P, Geraud, A, Gharafi, S, Goncalves, R, Gonde, R, Gros, G, Jestin, F, Jiolat, G, Lacroix, B, Lamy, S, Marechal, J, Nicollet, S, Peluso, B, Santagiustina, A, Stephnie, B, Torre, A, Vagliani, A, Vallet, J, Verger, J, Bonne, F, Girard, S, Hoa, C, Lamaison, V, Michel, F, Poncet, J, Roussel, P, Abdel Maksoud, W, Ardellier, F, Disset, G, Donati, A, Genini, L, Mayri, C, Molinie, F, Nunio, F, Ponsot, P, Salanon, B, Scola, L, Vieillard, L, Alonso, J, Barrera, G, Botija, J, Cabrera Perez, S, Fernandez, P, Medrano, M, Ramos, F, Rincon, E, Soleto, A, Ferro, A, Gaio, E, Gasparini, F, Maistrello, A, Brolatti, G, Coccoluto, G, Corato, V, Costa, P, Cristofani, C, Cucchiaro, A, De Vellis, A, Di Pace, L, Frosi, P, Ginoulhiac, G, Lampasi, A, Maffia, G, Pizzuto, A, Polli, G, Rossi, P, Starace, F, Fiamozzi Zignani, C, Zito, P, Drotziger, S, Fietz, W, Heller, R, Massimi, A, Meyer, I, Radloff, D, Rita, C, Urbach, E, Collin, B, Delrez, C, Jamotton, P, Massaut, V, Sarkimaki, K, Benkadda, S, Artaud, J, Becoulet, M, Falchetto, G, Hoang, T, Lotte, P, Moreau, P, Pegourie, B, Travere, J, Bettini, P, Canton, A, Fassina, A, Giudicotti, L, Guo, S, Marchiori, G, Pigatto, L, Vallar, M, Xu, X, Cismondi, F, Barbato, E, Mastrostefano, S, de Baar, M, Bruschi, A, Farina, D, Figini, L, Granucci, G, Moro, A, Nowak, S, Perelli-Cippo, E, Platania, P, Ricci, D, Zuin, M, Conway, G, Dibon, M, Fantz, U, Happel, T, Lauber, P, Lackner, K, Pautasso, G, Schneider, P, Kuhner, G, Zocco, A, Stankiewicz, R, Stepniewski, W, Sips, G, Gleason Gonzalez, C, Luo, X, Scannapiego, M, Bonifetto, R, Decker, J, Goodman, T, Theiler, C, Ayllon-Guerola, J, Kovacsik, A, Szepesi, T, Kawashima, H, Ogawa, T, Sato, M, Seki, M, Science and Technology of Nuclear Fusion, Magneto-Hydro-Dynamic Stability of Fusion Plasmas, Aiba, N., Pamela, S., Honda, M., Urano, H., Giroud, C., Delabie, E., Frassinetti, L., Lupelli, I., Hayashi, N., Huijsmans, G. T. A., Litaudon, X., Abduallev, S., Abhangi, M., Abreu, P., Afzal, M., Aggarwal, K. M., Ahlgren, T., Ahn, J. H., Aho-Mantila, L., Airila, M., Albanese, R., Aldred, V., Alegre, D., Alessi, E., Aleynikov, P., Alfier, A., Alkseev, A., Allinson, M., Alper, B., Alves, E., Ambrosino, G., Ambrosino, R., Amicucci, L., Amosov, V., Sunden, E. A., Angelone, M., Anghel, M., Angioni, C., Appel, L., Appelbee, C., Arena, P., Ariola, M., Arnichand, H., Arshad, S., Ash, A., Ashikawa, N., Aslanyan, V., Asunta, O., Auriemma, F., Austin, Y., Avotina, L., Axton, M. D., Ayres, C., Bacharis, M., Baciero, A., Baiao, D., Bailey, S., Baker, A., Balboa, I., Balden, M., Balshaw, N., Bament, R., Banks, J. W., Baranov, Y. F., Barnard, M. A., Barnes, D., Barnes, M., Barnsley, R., Wiechec, A. B., Orte, L. B., Baruzzo, M., Basiuk, V., Bassan, M., Bastow, R., Batista, A., Batistoni, P., Baughan, R., Bauvir, B., Baylor, L., Bazylev, B., Beal, J., Beaumont, P. S., Beckers, M., Beckett, B., Becoulet, A., Bekris, N., Beldishevski, M., Bell, K., Belli, F., Bellinger, M., Belonohy, E., Ayed, N. B., Benterman, N. A., Bergsaker, H., Bernardo, J., Bernert, M., Berry, M., Bertalot, L., Besliu, C., Beurskens, M., Bieg, B., Bielecki, J., Biewer, T., Bigi, M., Bilkova, P., Binda, F., Bisoffi, A., Bizarro, J. P. S., Bjorkas, C., Blackburn, J., Blackman, K., Blackman, T. R., Blanchard, P., Blatchford, P., Bobkov, V., Boboc, A., Bodnar, G., Bogar, O., Bolshakova, I., Bolzonella, T., Bonanomi, N., Bonelli, F., Boom, J., Booth, J., Borba, D., Borodin, D., Borodkina, I., Botrugno, A., Bottereau, C., Boulting, P., Bourdelle, C., Bowden, M., Bower, C., Bowman, C., Boyce, T., Boyd, C., Boyer, H. J., Bradshaw, J. M. A., Braic, V., Bravanec, R., Breizman, B., Bremond, S., Brennan, P. D., Breton, S., Brett, A., Brezinsek, S., Bright, M. D. J., Brix, M., Broeckx, W., Brombin, M., Broslawski, A., Brown, D. P. D., Brown, M., Bruno, E., Bucalossi, J., Buch, J., Buchanan, J., Buckley, M. A., Budny, R., Bufferand, H., Bulman, M., Bulmer, N., Bunting, P., Buratti, P., Burckhart, A., Buscarino, A., Busse, A., Butler, N. K., Bykov, I., Byrne, J., Cahyna, P., Calabro, G., Calvo, I., Camenen, Y., Camp, P., Campling, D. C., Cane, J., Cannas, B., Capel, A. J., Card, P. J., Cardinali, A., Carman, P., Carr, M., Carralero, D., Carraro, L., Carvalho, B. B., Carvalho, I., Carvalho, P., Casson, F. J., Castaldo, C., Catarino, N., Caumont, J., Causa, F., Cavazzana, R., Cave-Ayland, K., Cavinato, M., Cecconello, M., Ceccuzzi, S., Cecil, E., Cenedese, A., Cesario, R., Challis, C. D., Chandler, M., Chandra, D., Chang, C. S., Chankin, A., Chapman, I. T., Chapman, S. C., Chernyshova, M., Chitarin, G., Ciraolo, G., Ciric, D., Citrin, J., Clairet, F., Clark, E., Clark, M., Clarkson, R., Clatworthy, D., Clements, C., Cleverly, M., Coad, J. P., Coates, P. A., Cobalt, A., Coccorese, V., Cocilovo, V., Coda, S., Coelho, R., Coenen, J. W., Coffey, I., Colas, L., Collins, S., Conka, D., Conroy, S., Conway, N., Coombs, D., Cooper, D., Cooper, S. R., Corradino, C., Corre, Y., Corrigan, G., Cortes, S., Coster, D., Couchman, A. S., Cox, M. P., Craciunescu, T., Cramp, S., Craven, R., Crisanti, F., Croci, G., Croft, D., Crombe, K., Crowe, R., Cruz, N., Cseh, G., Cufar, A., Cullen, A., Curuia, M., Czarnecka, A., Dabirikhah, H., Dalgliesh, P., Dalley, S., Dankowski, J., Darrow, D., Davies, O., Davis, W., Day, C., Day, I. E., De Bock, M., de Castro, A., de la Cal, E., De La Luna, E., De Masi, G., de Pablos, J. L., De Temmerman, G., De Tommasi, G., De Vries, P., Deakin, K., Deane, J., Degli Agostini, F., Dejarnac, R., den Harder, N., Dendy, R. O., Denis, J., Denner, P., Devaux, S., Devynck, P., Di Maio, F., Di Siena, A., Di Troia, C., Dinca, P., D'Inca, R., Ding, B., Dittmar, T., Doerk, H., Doerner, R. P., Donne, T., Dorling, S. E., Dormido-Canto, S., Doswon, S., Douai, D., Doyle, P. T., Drenik, A., Drewelow, P., Drews, P., Duckworth, Ph., Dumont, R., Dumortier, P., Dunai, D., Dunne, M., Duran, I., Durodie, F., Dutta, P., Duval, B. P., Dux, R., Dylst, K., Dzysiuk, N., Edappala, P. V., Edmond, J., Edwards, A. M., Edwards, J., Eich, Th., Ekedahl, A., El-Jorf, R., Elsmore, C. G., Enachescu, M., Ericsson, G., Eriksson, F., Eriksson, J., Eriksson, L. G., Esposito, B., Esquembri, S., Esser, H. G., Esteve, D., Evans, B., Evans, G. E., Evison, G., Ewart, G. D., Fagan, D., Faitsch, M., Falie, D., Fanni, A., Fasoli, A., Faustin, J. M., Fawlk, N., Fazendeiro, L., Fedorczak, N., Felton, R. C., Fenton, K., Fernades, A., Fernandes, H., Ferreira, J., Fessey, J. A., Fevrier, O., Ficker, O., Field, A., Fietz, S., Figueiredo, A., Figueiredo, J., Fil, A., Finburg, P., Firdaouss, M., Fischer, U., Fittill, L., Fitzgerald, M., Flammini, D., Flanagan, J., Fleming, C., Flinders, K., Fonnesu, N., Fontdecaba, J. M., Formisano, A., Forsythe, L., Fortuna, L., Fortuna-Zalesna, E., Fortune, M., Foster, S., Franke, T., Franklin, T., Frasca, M., Freisinger, M., Fresa, R., Frigione, D., Fuchs, V., Fuller, D., Futatani, S., Fyvie, J., Gal, K., Galassi, D., Galazka, K., Galdon-Quiroga, J., Gallagher, J., Gallart, D., Galvao, R., Gao, X., Gao, Y., Garcia, J., Garcia-Carrasco, A., Garcia-Munoz, M., Gardarein, J. -L., Garzotti, L., Gaudio, P., Gauthier, E., Gear, D. F., Gee, S. J., Geiger, B., Gelfusa, M., Gerasimov, S., Gervasini, G., Gethins, M., Ghani, Z., Ghate, M., Gherendi, M., Giacalone, J. C., Giacomelli, L., Gibson, C. S., Giegerich, T., Gil, C., Gil, L., Gilligan, S., Gin, D., Giovannozzi, E., Girardo, J. B., Giruzzi, G., Gloggler, S., Godwin, J., Goff, J., Gohil, P., Goloborod'Ko, V., Gomes, R., Goncalves, B., Goniche, M., Goodliffe, M., Goodyear, A., Gorini, G., Gosk, M., Goulding, R., Goussarov, A., Gowland, R., Graham, B., Graham, M. E., Graves, J. P., Grazier, N., Grazier, P., Green, N. R., Greuner, H., Grierson, B., Griph, F. S., Grisolia, C., Grist, D., Groth, M., Grove, R., Grundy, C. N., Grzonka, J., Guard, D., Guerard, C., Guillemaut, C., Guirlet, R., Gurl, C., Utoh, H. H., Hackett, L. J., Hacquin, S., Hagar, A., Hager, R., Hakola, A., Halitovs, M., Hall, S. J., Cook, S. P. H., Hamlyn-Harris, C., Hammond, K., Harrington, C., Harrison, J., Harting, D., Hasenbeck, F., Hatano, Y., Hatch, D. R., Haupt, T. D. V., Hawes, J., Hawkes, N. C., Hawkins, J., Hawkins, P., Haydon, P. W., Hayter, N., Hazel, S., Heesterman, P. J. L., Heinola, K., Hellesen, C., Hellsten, T., Helou, W., Hemming, O. N., Hender, T. C., Henderson, M., Henderson, S. S., Henriques, R., Hepple, D., Hermon, G., Hertout, P., Hidalgo, C., Highcock, E. G., Hill, M., Hillairet, J., Hillesheim, J., Hillis, D., Hizanidis, K., Hjalmarsson, A., Hobirk, J., Hodille, E., Hogben, C. H. A., Hogeweij, G. M. D., Hollingsworth, A., Hollis, S., Homfray, D. A., Horacek, J., Hornung, G., Horton, A. R., Horton, L. D., Horvath, L., Hotchin, S. P., Hough, M. R., Howarth, P. J., Hubbard, A., Huber, A., Huber, V., Huddleston, T. M., Hughes, M., Hunter, C. L., Huynh, P., Hynes, A. M., Iglesias, D., Imazawa, N., Imbeaux, F., Imrisek, M., Incelli, M., Innocente, P., Irishkin, M., Stanik, I. I., Jachmich, S., Jacobsen, A. S., Jacquet, P., Jansons, J., Jardin, A., Jarvinen, A., Jaulmes, F., Jednorog, S., Jenkins, I., Jeong, C., Jepu, I., Joffrin, E., Johnson, R., Johnson, T., Johnston, J., Joita, L., Jones, G., Jones, T. T. C., Hoshino, K. K., Kallenbach, A., Kamiya, K., Kaniewski, J., Kantor, A., Kappatou, A., Karhunen, J., Karkinsky, D., Karnowska, I., Kaufman, M., Kaveney, G., Kazakov, Y., Kazantzidis, V., Keeling, D. L., Keenan, T., Keep, J., Kempenaars, M., Kennedy, C., Kenny, D., Kent, J., Kent, O. N., Khilkevich, E., Kim, H. T., Kim, H. S., Kinch, A., King, C., King, D., King, R. F., Kinna, D. J., Kiptily, V., Kirk, A., Kirov, K., Kirschner, A., Kizane, G., Klepper, C., Klix, A., Knight, P., Knipe, S. J., Knott, S., Kobuchi, T., Kochl, F., Kocsis, G., Kodeli, I., Kogan, L., Kogut, D., Koivuranta, S., Kominis, Y., Koppen, M., Kos, B., Koskela, T., Koslowski, H. R., Koubiti, M., Kovari, M., Kowalska-Strzeciwilk, E., Krasilnikov, A., Krasilnikov, V., Krawczyk, N., Kresina, M., Krieger, K., Krivska, A., Kruezi, U., Ksiazek, I., Kukushkin, A., Kundu, A., Kurki-Suonio, T., Kwak, S., Kwiatkowski, R., Kwon, O. J., Laguardia, L., Lahtinen, A., Laing, A., Lam, N., Lambertz, H. T., Lane, C., Lang, P. T., Lanthaler, S., Lapins, J., Lasa, A., Last, J. R., Laszynska, E., Lawless, R., Lawson, A., Lawson, K. D., Lazaros, A., Lazzaro, E., Leddy, J., Lee, S., Lefebvre, X., Leggate, H. J., Lehmann, J., Lehnen, M., Leichtle, D., Leichuer, P., Leipold, F., Lengar, I., Lennholm, M., Lerche, E., Lescinskis, A., Lesnoj, S., Letellier, E., Leyland, M., Leysen, W., Li, L., Liang, Y., Likonen, J., Linke, J., Linsmeier, Ch., Lipschultz, B., Liu, G., Liu, Y., Lo Schiavo, V. P., Loarer, T., Loarte, A., Lobel, R. C., Lomanowski, B., Lomas, P. J., Lonnroth, J., Lopez, J. M., Lopez-Razola, J., Lorenzini, R., Losada, U., Lovell, J. J., Loving, A. B., Lowry, C., Luce, T., Lucock, R. M. A., Lukin, A., Luna, C., Lungaroni, M., Lungu, C. P., Lungu, M., Lunniss, A., Lyssoivan, A., Macdonald, N., Macheta, P., Maczewa, K., Magesh, B., Maget, P., Maggi, C., Maier, H., Mailloux, J., Makkonen, T., Makwana, R., Malaquias, A., Malizia, A., Manas, P., Manning, A., Manso, M. E., Mantica, P., Mantsinen, M., Manzanares, A., Maquet, Ph., Marandet, Y., Marcenko, N., Marchetto, C., Marchuk, O., Marinelli, M., Marinucci, M., Markovic, T., Marocco, D., Marot, L., Marren, C. A., Marshal, R., Martin, A., Martin, Y., de Aguilera, A. M., Martinez, F. J., Martin-Solis, J. R., Martynova, Y., Maruyama, S., Masiello, A., Maslov, M., Matejcik, S., Mattei, M., Matthews, G. F., Maviglia, F., Mayer, M., Mayoral, M. L., May-Smith, T., Mazon, D., Mazzotta, C., Mcadams, R., Mccarthy, P. J., Mcclements, K. G., Mccormack, O., Mccullen, P. A., Mcdonald, D., Mcintosh, S., Mckean, R., Mckehon, J., Meadows, R. C., Meakins, A., Medina, F., Medland, M., Medley, S., Meigh, S., Meigs, A. G., Meisl, G., Meitner, S., Meneses, L., Menmuir, S., Mergia, K., Merrigan, I. R., Mertens, Ph., Meshchaninov, S., Messiaen, A., Meyer, H., Mianowski, S., Michling, R., Middleton-Gear, D., Miettunen, J., Militello, F., Militello-Asp, E., Miloshevsky, G., Mink, F., Minucci, S., Miyoshi, Y., Mlynar, J., Molina, D., Monakhov, I., Moneti, M., Mooney, R., Moradi, S., Mordijck, S., Moreira, L., Moreno, R., Moro, F., Morris, A. W., Morris, J., Moser, L., Mosher, S., Moulton, D., Murari, A., Muraro, A., Murphy, S., Asakura, N. N., Na, Y. S., Nabais, F., Naish, R., Nakano, T., Nardon, E., Naulin, V., Nave, M. F. F., Nedzelski, I., Nemtsev, G., Nespoli, F., Neto, A., Neu, R., Neverov, V. S., Newman, M., Nicholls, K. J., Nicolas, T., Nielsen, A. H., Nielsen, P., Nilsson, E., Nishijima, D., Noble, C., Nocente, M., Nodwell, D., Nordlund, K., Nordman, H., Nouailletas, R., Nunes, I., Oberkofler, M., Odupitan, T., Ogawa, M. T., O'Gorman, T., Okabayashi, M., Olney, R., Omolayo, O., O'Mullane, M., Ongena, J., Orsitto, F., Orszagh, J., Oswuigwe, B. I., Otin, R., Owen, A., Paccagnella, R., Pace, N., Pacella, D., Packer, L. W., Page, A., Pajuste, E., Palazzo, S., Panja, S., Papp, P., Paprok, R., Parail, V., Park, M., Diaz, F. P., Parsons, M., Pasqualotto, R., Patel, A., Pathak, S., Paton, D., Patten, H., Pau, A., Pawelec, E., Soldan, C. P., Peackoc, A., Pearson, I. J., Pehkonen, S. P., Peluso, E., Penot, C., Pereira, A., Pereira, R., Puglia, P. P. P., von Thun, C. P., Peruzzo, S., Peschanyi, S., Peterka, M., Petersson, P., Petravich, G., Petre, A., Petrella, N., Petrzilka, V., Peysson, Y., Pfefferle, D., Philipps, V., Pillon, M., Pintsuk, G., Piovesan, P., dos Reis, A. P., Piron, L., Pironti, A., Pisano, F., Pitts, R., Pizzo, F., Plyusnin, V., Pomaro, N., Pompilian, O. G., Pool, P. J., Popovichev, S., Porfiri, M. T., Porosnicu, C., Porton, M., Possnert, G., Potzel, S., Powell, T., Pozzi, J., Prajapati, V., Prakash, R., Prestopino, G., Price, D., Price, M., Price, R., Prior, P., Proudfoot, R., Pucella, G., Puglia, P., Puiatti, M. E., Pulley, D., Purahoo, K., Putterich, Th., Rachlew, E., Rack, M., Ragona, R., Rainford, M. S. J., Rakha, A., Ramogida, G., Ranjan, S., Rapson, C. J., Rasmussen, J. J., Rathod, K., Ratta, G., Ratynskaia, S., Ravera, G., Rayner, C., Rebai, M., Reece, D., Reed, A., Refy, D., Regan, B., Regana, J., Reich, M., Reid, N., Reimold, F., Reinhart, M., Reinke, M., Reiser, D., Rendell, D., Reux, C., Cortes, S. D. A. R., Reynolds, S., Riccardo, V., Richardson, N., Riddle, K., Rigamonti, D., Rimini, F. G., Risner, J., Riva, M., Roach, C., Robins, R. J., Robinson, S. A., Robinson, T., Robson, D. W., Roccella, R., Rodionov, R., Rodrigues, P., Rodriguez, J., Rohde, V., Romanelli, F., Romanelli, M., Romanelli, S., Romazanov, J., Rowe, S., Rubel, M., Rubinacci, G., Rubino, G., Ruchko, L., Ruiz, M., Ruset, C., Rzadkiewicz, J., Saarelma, S., Sabot, R., Safi, E., Sagar, P., Saibene, G., Saint-Laurent, F., Salewski, M., Salmi, A., Salmon, R., Salzedas, F., Samaddar, D., Samm, U., Sandiford, D., Santa, P., Santala, M. I. K., Santos, B., Santucci, A., Sartori, F., Sartori, R., Sauter, O., Scannell, R., Schlummer, T., Schmid, K., Schmidt, V., Schmuck, S., Schneider, M., Schopf, K., Schworer, D., Scott, S. D., Sergienko, G., Sertoli, M., Shabbir, A., Sharapov, S. E., Shaw, A., Shaw, R., Sheikh, H., Shepherd, A., Shevelev, A., Shumack, A., Sias, G., Sibbald, M., Sieglin, B., Silburn, S., Silva, A., Silva, C., Simmons, P. A., Simpson, J., Simpson-Hutchinson, J., Sinha, A., Sipila, S. K., Sips, A. C. C., Siren, P., Sirinelli, A., Sjostrand, H., Skiba, M., Skilton, R., Slabkowska, K., Slade, B., Smith, N., Smith, P. G., Smith, R., Smith, T. J., Smithies, M., Snoj, L., Soare, S., Solano, E. R., Somers, A., Sommariva, C., Sonato, P., Sopplesa, A., Sousa, J., Sozzi, C., Spagnolo, S., Spelzini, T., Spineanu, F., Stables, G., Stamatelatos, I., Stamp, M. F., Staniec, P., Stankunas, G., Stan-Sion, C., Stead, M. J., Stefanikova, E., Stepanov, I., Stephen, A. V., Stephen, M., Stevens, A., Stevens, B. D., Strachan, J., Strand, P., Strauss, H. R., Strom, P., Stubbs, G., Studholme, W., Subba, F., Summers, H. P., Svensson, J., Swiderski, L., Szabolics, T., Szawlowski, M., Szepesi, G., Suzuki, T. T., Tal, B., Tala, T., Talbot, A. R., Talebzadeh, S., Taliercio, C., Tamain, P., Tame, C., Tang, W., Tardocchi, M., Taroni, L., Taylor, D., Taylor, K. A., Tegnered, D., Telesca, G., Teplova, N., Terranova, D., Testa, D., Tholerus, E., Thomas, J., Thomas, J. D., Thomas, P., Thompson, A., Thompson, C. -A., Thompson, V. K., Thorne, L., Thornton, A., Thrysoe, A. S., Tigwell, P. A., Tipton, N., Tiseanu, I., Tojo, H., Tokitani, M., Tolias, P., Tomes, M., Tonner, P., Towndrow, M., Trimble, P., Tripsky, M., Tsalas, M., Tsavalas, P., Jun, D. T., Turner, I., Turner, M. M., Turnyanskiy, M., Tvalashvili, G., Tyrrell, S. G. J., Uccello, A., Ul-Abidin, Z., Uljanovs, J., Ulyatt, D., Uytdenhouwen, I., Vadgama, A. P., Valcarcel, D., Valentinuzzi, M., Valisa, M., Olivares, P. V., Valovic, M., Van De Mortel, M., Van Eester, D., Van Renterghem, W., van Rooij, G. J., Varje, J., Varoutis, S., Vartanian, S., Vasava, K., Vasilopoulou, T., Vega, J., Verdoolaege, G., Verhoeven, R., Verona, C., Rinati, G. V., Veshchev, E., Vianello, N., Vicente, J., Viezzer, E., Villari, S., Villone, F., Vincenzi, P., Vinyar, I., Viola, B., Vitins, A., Vizvary, Z., Vlad, M., Voitsekhovitch, I., Vondracek, P., Vora, N., Vu, T., de Sa, W. W. P., Wakeling, B., Waldon, C. W. F., Walkden, N., Walker, M., Walker, R., Walsh, M., Wang, E., Wang, N., Warder, S., Warren, R. J., Waterhouse, J., Watkins, N. W., Watts, C., Wauters, T., Weckmann, A., Weiland, J., Weisen, H., Weiszflog, M., Wellstood, C., West, A. T., Wheatley, M. R., Whetham, S., Whitehead, A. M., Whitehead, B. D., Widdowson, A. M., Wiesen, S., Wilkinson, J., Williams, J., Williams, M., Wilson, A. R., Wilson, D. J., Wilson, H. R., Wilson, J., Wischmeier, M., Withenshaw, G., Withycombe, A., Witts, D. M., Wood, D., Wood, R., Woodley, C., Wray, S., Wright, J., Wright, J. C., Wu, J., Wukitch, S., Wynn, A., Xu, T., Yadikin, D., Yanling, W., Yao, L., Yavorskij, V., Yoo, M. G., Young, C., Young, D., Young, I. D., Young, R., Zacks, J., Zagorski, R., Zaitsev, F. S., Zanino, R., Zarins, A., Zastrow, K. D., Zerbini, M., Zhang, W., Zhou, Y., Zilli, E., Zoita, V., Zoletnik, S., Zychor, I., Arakawa, H., Bando, T., Bierwage, A., Enoeda, M., Fukumoto, M., Hamamatsu, K., Hanada, M., Hatae, T., Hayashi, T., Higashijima, S., Hirota, M., Hiwatari, R., Ichikawa, M., Ide, S., Ikeda, Y., Imazawa, R., Inoue, S., Isayama, A., Ishida, S., Ishii, Y., Itami, K., Kamada, Y., Aiba, K. N., Kawano, Y., Kizu, K., Kawamura, Y., Kobayashi, T., Koide, Y., Kojima, A., Kubo, H., Kurihara, K., Kurita, G., Masaki, K., Matsukawa, M., Matsunaga, G., Matsuyama, A., Miki, K., Miya, N., Miyata, Y., Miyato, N., Mori, M., Moriyama, S., Murakami, H., Naito, O., Nakamura, M., Narita, E., Natsume, K., Oasa, K., Ohtani, Y., Ono, M., Oyama, N., Ozeki, T., Sakamoto, Y., Sakasai, A., Sakurai, S., Sano, R., Sasao, H., Shibama, Y. K., Shibanuma, K., Shimizu, K., Shinohara, K., Shirai, H., Shiraishi, J., Someya, Y., Sukegawa, A., Suzuki, S., Takase, H., Takechi, M., Takenaga, H., Tanigawa, H., Tobita, K., Toma, M., Tsuchiya, K., Tsuru, D., Wakatsuki, T., Yamoto, S., Yagi, M., Yoshida, K., Yoshida, M., Horiike, H., Nobuta, Y., Yamauchi, Y., Idomura, Y., Hatayama, A., Hoshino, K., Okano, K., Masamune, S., Sanpei, A., Fukuyama, A., Kado, S., Kobayashi, S., Konishi, S., Kunugi, T., Maekawa, T., Minami, T., Mizuuchi, T., Murakami, S., Nagasaki, K., Shikama, T., Watanabe, F., Yamamoto, S., Hanada, K., Idei, H., Katayama, K., Nishikawa, M., Inagaki, S., Fujita, T., Kajita, S., Maeyama, S., Ohno, N., Yamazaki, K., Watanabe, T., Akiyama, T., Isobe, M., Kanno, R., Kobayashi, M., Masuzaki, S., Miyazawa, J., Morisaki, T., Nakajima, N., Nakamura, Y., Nakata, M., Narushima, Y., Nishimura, S., Ohdachi, S., Oishi, T., Osakabe, M., Sagara, A., Sakakibara, S., Satake, S., Suzuki, Y., Takeiri, Y., Tamura, N., Tanaka, K., Todo, Y., Toi, K., Yokoyama, M., Watanabe, K., Shibata, Y., Fukuda, T., Takizuka, T., Ueda, Y., Oya, Y., Ejiri, A., Inomoto, M., Nishiura, M., Ogawa, Y., Takase, Y., Kitajima, S., Iio, S., Matsuda, S., Furukawa, M., Ichimura, M., Imai, T., Nakashima, Y., Sakamoto, M., Sumida, S., Barabaschi, P., Cardella, A., Clement-Lorenzo, S., Coletti, A., Davis, S., Di Pietro, E., Duglue, D., Farthing, J., Frello, G., Hajnal, N., Hurzlmeier, H., Jokinen, A., Kanapienyte, D., Novello, L., Peretti, E., Phillips, G., Rancsik, P., Salpietro, E., Scherber, A., Spears, B., Teuchner, B., Tomarchio, V., Verrecchia, M., Wanner, M., Zani, L., Baulaigue, O., Benoit, F., Ciazynski, D., Decool, P., Dougnac, H., Duchateau, J. -L., Dumas, N., Fejoz, P., Geraud, A., Gharafi, S., Goncalves, R., Gonde, R., Gros, G., Jestin, F., Jiolat, G., Lacroix, B., Lamy, S., Marechal, J. -L., Nicollet, S., Peluso, B., Santagiustina, A., Stephnie, B., Torre, A., Vagliani, A., Vallet, J. -C., Verger, J. -M., Bonne, F., Girard, S., Hoa, C., Lamaison, V., Michel, F., Poncet, J. -M., Roussel, P., Abdel Maksoud, W., Ardellier, F., Disset, G., Donati, A., Genini, L., Mayri, C., Molinie, F., Nunio, F., Ponsot, P., Salanon, B., Scola, L., Vieillard, L., Alonso, J., Barrera, G., Botija, J., Cabrera Perez, S., Fernandez, P., Medrano, M., Ramos, F. J., Rincon, E., Soleto, A., Ferro, A., Gaio, E., Gasparini, F., Maistrello, A., Brolatti, G., Coccoluto, G., Corato, V., Costa, P., Cristofani, C., Cucchiaro, A., De Vellis, A., Di Pace, L., Frosi, P., Ginoulhiac, G., Lampasi, A., Maffia, G., Pizzuto, A., Polli, G. M., Rossi, P., Starace, F., Fiamozzi Zignani, C., Zito, P., Drotziger, S., Fietz, W., Heller, R., Massimi, A., Meyer, I., Radloff, D., Rita, C., Urbach, E., Collin, B., Delrez, C., Jamotton, P., Massaut, V., Sarkimaki, K., Benkadda, S., Artaud, J. -F., Becoulet, M., Falchetto, G., Hoang, T., Lotte, P., Moreau, P., Pegourie, B., Travere, J. -M., Bettini, P., Canton, A., Fassina, A., Giudicotti, L., Guo, S. C., Marchiori, G., Pigatto, L., Vallar, M., Xu, X., Cismondi, F., Barbato, E., Mastrostefano, S., de Baar, M., Bruschi, A., Farina, D., Figini, L., Granucci, G., Moro, A., Nowak, S., Perelli-Cippo, E., Platania, P., Ricci, D., Zuin, M., Conway, G., Dibon, M., Fantz, U., Happel, T., Lauber, P., Lackner, K., Pautasso, G., Schneider, P., Kuhner, G., Zocco, A., Stankiewicz, R., Stepniewski, W., Sips, G., Gleason Gonzalez, C., Luo, X., Scannapiego, M., Bonifetto, R., Decker, J., Goodman, T., Theiler, C., Ayllon-Guerola, J., Kovacsik, A., Szepesi, T., Kawashima, H., Ogawa, T., Sato, M., and Seki, M.
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Tokamak ,Rotation ,ELM ,extended MHD model ,H-mode ,rotation ,tokamaks ,01 natural sciences ,Stability (probability) ,010305 fluids & plasmas ,law.invention ,law ,Physics::Plasma Physics ,0103 physical sciences ,Extended MHD model ,010306 general physics ,tokamak ,Physics ,Jet (fluid) ,Plasma ,BOOTSTRAP CURRENT ,SIMULATION ,Condensed Matter Physics ,Computational physics ,Settore ING-IND/20 - Misure e Strumentazione Nucleari ,Nuclear Energy and Engineering ,Physics::Space Physics ,Magnetohydrodynamics ,Tokamaks - Abstract
The stability with respect to a peeling–ballooning mode (PBM) was investigated numerically with extended MHD simulation codes in JET, JT-60U and future JT-60SA plasmas. The MINERVA-DI code was used to analyze the linear stability, including the effects of rotation and ion diamagnetic drift ( *w i), in JET-ILW and JT-60SA plasmas, and the JOREK code was used to simulate nonlinear dynamics with rotation, viscosity and resistivity in JT-60U plasmas. It was validated quantitatively that the ELM trigger condition in JET-ILW plasmas can be reasonably explained by taking into account both the rotation and *w i effects in the numerical analysis. When deuterium poloidal rotation is evaluated based on neoclassical theory, an increase in the effective charge of plasma destabilizes the PBM because of an acceleration of rotation and a decrease in *w i. The difference in the amount of ELM energy loss in JT-60U plasmas rotating in opposite directions was reproduced qualitatively with JOREK. By comparing the ELM affected areas with linear eigenfunctions, it was confirmed that the difference in the linear stability property, due not to the rotation direction but to the plasma density profile, is thought to be responsible for changing the ELM energy loss just after the ELM crash. A predictive study to determine the pedestal profiles in JT-60SA was performed by updating the EPED1 model to include the rotation and *w i effects in the PBM stability analysis. It was shown that the plasma rotation predicted with the neoclassical toroidal viscosity degrades the pedestal performance by about 10% by destabilizing the PBM, but the pressure pedestal height will be high enough to achieve the target parameters required for the ITER-like shape inductive scenario in JT-60SA. JSPS KAKENHI 15K06656 EURATOM 633053
- Published
- 2018
17. Design of the JT-60SA divertor cryopumps
- Author
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Day D., Davis S., Hajnal N., Hamada K., Hauer V., Luo X., Maione I., Matsunaga G., Nakamura S., Natsume K., Ochoa S., Sozzi C., Strobel H., and Wanner M.
- Subjects
divertor cryopumps ,JT-60SA - Abstract
JT-60SA is the largest tokamak before ITER, and operation is due to start in 2020. F4E (in the framework of the Broader Approach) and EUROfusion do contribute with several enhancement projects to the JT-60SA tokamak. The JT-60SA divertor cryopump system is one of such enhancements. The cryopump is separated into 9 identical units, distributed equally along the circumference and located in the volume in-vessel underneath the divertor dome. Each cryopump unit consists of four cryosorption panels cooled by 3.7 K supercritical helium, and a thermal radiation shield surrounding the cryopanels made of a base plate and an inlet baffle cooled at about 80 K. To have sufficient pumping capacity for helium, the cryopanels will be coated with activated charcoal. Daily regeneration of the cryopumps at 100 K is foreseen overnight. The paper will present the detailed design of the cryopumps and highlight the main results of the supporting design development. Thermo-mechanical analyses have covered a variety of load cases, reflecting operation and regeneration conditions, low cycle fatigue, electromagnetic forces under plasma disruption conditions, and accelerations under seismic events. Particularly challenging was to maximize performance in a given space limited by the size of the existing divertor cassettes. Vacuum flow simulations have been performed to predict pumping speed and capacities for hydrogenic gases and helium. It will be shown how the requirements put on the cryopumps have been considered in the final design.
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- 2020
18. Fast data acquisition system based on digital oscilloscopes for fluctuation measurements in a long pulse JT-60U tokamak plasma
- Author
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Matsunaga, G., Takechi, M., and Toi, K.
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- 2007
- Full Text
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19. First results from the dynamic ergodic divertor at TEXTOR
- Author
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Lehnen, M., Abdullaev, S.S., Biel, W., Brezinsek, S., Finken, K.H., Harting, D., von Hellermann, M., Jakubowski, M., Jaspers, R., Kobayashi, M., Koslowski, H.R., Krämer-Flecken, A., Matsunaga, G., Pospieszczyk, A., Reiter, D., Van Rompuy, T., Samm, U., Schmitz, O., Sergienko, G., Unterberg, B., Wolf, R., and Zimmermann, O.
- Published
- 2005
- Full Text
- View/download PDF
20. Design of the Massive Gas Injection system for JT-60SA
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Dibon M., Matsunaga G., Nakamura S., Davis S., Sozzi C., and Kamada Y.
- Subjects
JT-60SA ,Massive Gas Injection system - Abstract
Disruption mitigation is one of the main research topics on the way to ITER and future Tokamak fusion power plants. Therefore, extensive studies have to be carried out on large Tokamaks to understand the physics and to develop the necessary technologies. JT-60SA, which will go into operation in 2020, will be a primary machine for this research. It will be equipped with a Massive Gas Injection (MGI) system to conduct disruption mitigation experiments in the first research phases. This MGI system will consist of two fast valves with integrated reservoirs (833 cm³, 7.5 MPa, 6247 Pa*m³, 1.5*1024 particles), which will be installed inside the vacuum vessel behind the stabilizing plate in sectors P09 and P18. Due to their location inside the vacuum vessel, the valves must be compatible with in-vessel conditions (magnetic field, elevated temperature, radiation and vacuum). Hence, a springdriven valve with piezoelectric actuation was chosen as design basis. It is foreseen to inject a large variety of different noble gases and gas mixtures with H2/D2. CFD calculations were carried out to evaluate the gas flow from the valves into the vacuum vessel. This paper presents the detailed design of the MGI valves, a description of the in-vessel setup and the results of the CFD analysis.
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- 2019
21. Effect of m/n = 2/1 neoclassical tearing mode on sawtooth collapse in JT-60U.
- Author
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Bando, T, Wakatsuki, T, Honda, M, Isayama, A, Shinohara, K, Inoue, S, Yoshida, M, Matsunaga, G, Takechi, M, Oyama, N, and Ide, S
- Subjects
SAFETY factor in engineering ,TOKAMAKS ,ELECTRIC generators ,CYCLOTRONS ,VOLTAGE ,ROTATIONAL motion - Abstract
We have investigated the role of the m/n = 2/1 neoclassical tearing mode (NTM) for suppression of the sawtooth collapse in JT-60U from the viewpoint of the anomalous transport of the current diffusion, namely flux pumping. In the stabilization experiments of m/n = 2/1 NTMs by electron cyclotron current drive of JT-60U, it has been clarified that the sawtooth collapses occur during or after the stabilization of m/n = 2/1 NTMs. It is also confirmed that the minimum safety factor, q
min , is nearly unity before and after the stabilization of an m/n = 2/1 NTM. While the flux pumping by ELM-NTM coupling was reported in DIII-D, the suppression of the sawtooth collapse is observed without ELMs in this study. On the other hand, it is observed that the sawtooth precursor appears during the stabilization of the m/n = 2/1 NTM accompanying the disappearance of the fluctuation of the n = 1 helical core (HC), which is induced by the m/n = 2/1 NTM. In addition, the modulation of the toroidal rotation velocity having the frequency of the n = 1 HC is observed in the core region. Because the helical flow with HCs is a possible source of the dynamo loop voltage in tokamaks, these observations suggest that the suppression of the sawtooth collapse in JT-60U is realized by the dynamo loop voltage due to the n = 1 HC induced by the m/n = 2/1 NTM. Our result indicates that n = 1 HCs induced by other MHD modes also may induce anomalous current transport in tokamaks. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
22. ECH and ECCD effects on NTMs stabilization by ECRF in JT-60SA tokamak
- Author
-
Ide S., Isayama A., Giruzzi G., Furukawa M., Figini L., Farina D., Bolzonella T., Sozzi C., Matsunaga G., Moriyama S., and Nowak S.
- Subjects
Physics ,QC1-999 - Abstract
The current drive efficiency of the dual frequency (110 GHz and 138 GHz) ECRF system of JT-60SA is studied. The requirements for neoclassical tearing modes (NTMs) instabilities control by ECRF during the initial research phase when only part of the full system will be available are discussed.
- Published
- 2012
- Full Text
- View/download PDF
23. 2D and 3D modelling of JT-60SA for disruptions and plasma start-up
- Author
-
De Tommasi, G., Villone, F., Bolzonella, T., Corona, D., DE LA CRUZ, Nicola, Joffrin, E., Mattei, MARCO MARIA, Matsunaga, G., Mele, A., Miyata, Y., Pironti, A., Suzuki, Takashi, and Urano, H.
- Published
- 2018
24. Securing High βN JT-60SA Operational Space by MHD Stability and Active Control Modelling
- Author
-
Bolzonella, T., Bettini, P., Figini, L., Guo, S., Liu, Y., Marchiori, G., Matsunaga, G., Mastrostefano, S., Nowak, S., Pigatto, L., Sauter, O., Takechi, M., Villone, F., Xu, X., Aiba, N., Garcia, J., Garzotti, L., Hayashi, N., Isayama, A., Lauber, P., Romanelli, M., Shiraishi, J., and Sozzi, C.
- Published
- 2018
25. First EMC3‐EIRENE modelling of JT‐60SA edge plasmas with/without resonant magnetic perturbation field.
- Author
-
Tanaka, H., Kawamura, G., Hoshino, K., Kobayashi, M., Matsunaga, G., Suzuki, Y., Lunt, T., Feng, Y., and Ohno, N.
- Subjects
PLASMA boundary layers ,MAGNETIC fields ,HEAT flux ,VACUUM - Abstract
The first EMC3‐EIRENE modelling for the JT‐60SA edge plasmas with/without the resonant magnetic perturbation field (RMP) was conducted. Both core degradation in the vacuum approximation and strike‐point splitting were observed due to the application of the RMP, as in previous studies in other devices. Toroidally averaged divertor heat fluxes with and without the RMP were fitted by using a one‐dimensional diffusive model function, showing similar profiles. To extract the modulation components of the divertor heat flux profile, the proper orthogonal decomposition (POD) method was applied. By using the POD outputs, a modulation ratio with respect to the toroidally averaged profile was quantitatively calculated. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
26. Physics and operation oriented activities in preparation of the JT-60SA tokamak exploitation
- Author
-
Giruzzi, Gerardo, Joffrin, E., Garcia, J., Douai, D., Artaud, J. F., Pégourié, B., Maget, P., Kamada, Y., Yoshida, M., Ide, S., Hayashi, N., Matsunaga, G., Nakano, T., Shinohara, K., Sakurai, S., Suzuki, T., Urano, H., Enoeda, M., Kubo, Hiroshi, Kamiya, K., Takechi, M., Miyata, Y., Isayama, A., Kobayashi, T., Moriyama, S., Shimizu, K., Hoshino, K., Kawashima, H., Bierwage, A., Mcdonald, D., Sozzi, C., Figini, L., Nowak, S., Moro, A., Platania, P., Ricci, Daniele, Granucci, G., Bolzonella, Tommaso, Bettini, P., Innocente, P., Terranova, David, Pigatto, Leonardo, Villone, F., Pironti, Alfredo, Mastrostefano, S., De Tommasi, G., Mattei, M., Mele, Adriano, Orsitto, F., Dunai, D., Szepesi, T., Barbato, E., Vitale, V., Romanelli, M., Garzotti, L., Boboc, A., Saarelma, S., Wischmeier, M., Lauber, P., Lang, P., Neu, R., Day, C., Gleason Gonzalez, C., Scannapiego, M., Zagorski, R., Galazaka, K., Stepniewski, W., Cruz, N., De La Luna, E., Farcia Munoz, M., Vega, J., Clement Lorenzo, S., Sartori, F., Coda, S., Goodman, T., and Soare, S.
- Published
- 2016
27. Securing High-beta_N JT-60SA Operational Space by MHD Stability and Active Control Modelling
- Author
-
Bolzonella T., Bettini P., Figini L., Guo S.C., Liu Y.Q., Marchiori G., Matsunaga G., Mastrostefano S., Nowak S., Pigatto L., Sauter O., Takechi M., Villone F., Xu X., Aiba N., Garcia J., Garzotti L., Hayashi N., Isayama A., Lauber P., Romanelli M., Shiraishi J., and Sozzi C.
- Abstract
MHD stability and its active control of reference JT-60SA scenarios is numerically studied with particular attention to high bN plasmas. The qualification of high performance tokamak scenarios is one of the main missions of the JT-60SA device, both in support to ITER and in view of the definition of an optimized DEMO design. Neoclassical Tearing Modes and Resistive Wall Modes will be probably among the most challenging MHD instabilities to be overcome in order to reach this final goal. In the framework of the European-Japanese collaboration on JT-60SA preparation, the main effort presented in this paper is the development and application of some of the main European MHD codes to JT-60SA specific issues. The implementation of these numerical tools is described, taking into account a careful description of the main sources of instability and including the possibility of their active control. Two plasmas, representative in one case of the full current, single null, inductive reference scenario (Scenario2, according to the JT-60SA Research Plan definition) and in the second case of the high bN, fully non inductive reference scenario (Scenario 5), are taken as inputs. For the Scenario 2-like plasma, Neoclassical Tearing Modes are studied as most relevant MHD instabilities and the active stabilization of (m,n)=(2,1) mode provided by electron cyclotron waves is numerically investigated. Resistive Wall Modes are instead considered as the most challenging limiting MHD instability in the Scenario 5-like case and the development of a fully 3D model including closed loop active control by a set of active coils is presented.
- Published
- 2016
28. Confinement degradation and transport of energetic ions due to Alfven eigenmodes in JT-60U weak shear plasmas
- Author
-
Ishikawa, M., Takechi, M., Shinohara, K., Cheng, C. Z., Matsunaga, G., Kusama, Y., Fukuyama, A., Nishitani, T., Morioka, A., Sasao, M., and Baba, M.
- Published
- 2007
29. Physics and control of multiple external kink insta bilities with realistic 3D boundaries: recent understandings from experiment a nd modelling
- Author
-
Bolzonella T., Baruzzo M., Bettini P., Liu Y.Q., Marchiori G., Matsunaga G., Pigatto L., Takechi M., and Villone F.
- Published
- 2014
30. Dynamics of energetic particle driven modes and MHD modes in wall-stabilized high-β plasmas on JT-60U and DIII-D
- Author
-
Matsunaga, G, Okabayashi, M, Aiba, N, Boedo, JA, Ferron, JR, Hanson, JM, Hao, GZ, Heidbrink, WW, Holcomb, CT, In, Y, Jackson, GL, Liu, YQ, Luce, TC, McKee, GR, Osborne, TH, Pace, DC, Shinohara, K, Snyder, PB, Solomon, WM, Strait, EJ, Turnbull, AD, Van Zeeland, MA, Watkins, JG, and Zeng, L
- Abstract
In the wall-stabilized high-β plasmas in JT-60U and DIII-D, interactions between energetic particle (EP) driven modes (EPdMs) and edge localized modes (ELMs) have been observed. The interaction between the EPdM and ELM are reproducibly observed. Many EP diagnostics indicate a strong correlation between the distorted waveform of the EPdM and the EP transport to the edge. The waveform distortion is composed of higher harmonics (n 2) and looks like a density snake near the plasma edge. According to statistical analyses, ELM triggering by the EPdMs requires a finite level of waveform distortion and pedestal recovery. ELM pacing by the EPdMs occurs when the repetition frequency of the EPdMs is higher than the natural ELM frequency. EPs transported by EPdMs are thought to contribute to change the edge stability. © 2013 IAEA, Vienna.
- Published
- 2013
31. ECH and ECCD effects on NTMs stabilization by ECRF in JT-60SA tokamak
- Author
-
Sozzi C., Bolzonella T., Farina D., Figini L., Furukawa M., Giruzzi G., Ide S., Isayama A., Matsunaga G., Moriyama S., Nowak S., JT-60SA Research Plan contributors, and JT-60SA Team
- Subjects
Engineering ,Tokamak ,law ,business.industry ,Physics ,QC1-999 ,Nuclear engineering ,Electrical engineering ,____ ,Dual frequency ,business ,law.invention - Abstract
The current drive efficiency of the dual frequency (110 GHz and 138 GHz) ECRF system of JT-60SA is studied. The requirements for neoclassical tearing modes (NTMs) instabilities control by ECRF during the initial research phase when only part of the full system will be available are discussed.
- Published
- 2012
32. Recent studies in support to MHD stability and control on JT-60SA
- Author
-
Bolzonella, T., Benkadda, S., Chapman, I., De Vries, P., Fujita, T., Furkawa, M., Giruzzi, G., Guo, S., Ide, S., Isayama, A., Joffrin, E., Kamada, Y., Lazaros, A., Liu, Y., Matsunaga, G., Mazon, D., Moreau, P., Nowak, S., Pautasso, G., Sauter, O., Shiraishi, J., Sozzi, C., Takechi, M., Wang, Z., JT-60SA Research Plan Contributors, and JT-60SA Team
- Published
- 2012
33. Recent studies in support to MHD stability and control on JT-60SA
- Author
-
Bolzonella T., Benkadda S., Chapman I., De Vries P., Fujita T., Furukawa M., Giruzzi G., Guo S. C., Ide S., Isayama A., Joffrin E., Kamada Y., Lazaros A., Liu Y., Matsunaga G., Mazon D., Moreau P., Nowak S., Pautasso G., Sauter O., Shiraishi J., Sozzi C., Takechi M., Wang Z. R., JT-60SA Research Plan Contributors, and JT-60SA Team
- Subjects
____ - Abstract
____
- Published
- 2012
34. Current Driven RWM physics and stabilization under multiple active coil configurations in RFX-mod low q(a) tokamak plasmas
- Author
-
Bolzonella T., Baruzzo M., Cavazzana R., Ferro A., Grando L., Guo S.C., Hender T., Ide S., Igochine V., In Y., Liu Y.Q., Manduchi G., Marchiori G., Marrelli L., Martines E., Matsunaga G., Novello L., Okabayashi M., Paccagnella R., Piovesan P., Piron L., Soppelsa A., Takechi M., Taliercio C., Terranova D., Villone F., Wang Z.R., Zanca P., Zuin M., Apolloni L., Martin P., Puiatti M.E., Consorzio RFX Team, and collaborators
- Published
- 2011
35. Active MHD control under different coil configurations in RFX-mod
- Author
-
Bolzonella, T., Takechi, M., Baruzzo, M., Ide, S., Matsunaga, G., Manduchi, G., and GIUSEPPE MARCHIORI
- Published
- 2010
36. Advanced Control of MHD Instabilities in RFX-mod
- Author
-
Bolzonella T., Marrelli L., Baruzzo M., Boozer A. H., Cavazzana R., Ferro A., Grando L., Guo S. C., Ide S., Igochine V., In Y., Liu Y. Q., Manduchi G., Marchiori G., Martines E., Matsunaga G., Novello L., Okabayashi M., Paccagnella R., and Piovesan P.
- Published
- 2010
37. Design study of plasma control system on JT-60SA for high beta operation
- Author
-
Takechi M., Matsunaga G., Kurita G., Sakurai S., Fujieda H., Ide S., Aiba N., Bolzonella T., Ferro A., Novello L., Gaio E., Villone F., and JT-60SA Team
- Published
- 2010
38. Experimental and theoretical analyses of penetration processes of externally applied rotating helical magnetic perturbation fields in TEXTOR and HYBTOK-II
- Author
-
Kikuchi, Y., de Bock, M.F. M., Finken, K.H., Jakubowski, M., Jaspers, R., Koslowski, H.R., Kraemer-Flecken, A., Lehnen, M., Liang, Y., Loewenbrueck, K., Matsunaga, G., Reiser, D., Samm, U., Sewell, G., Takamura, S., Unterberg, B., Wolf, RC, and Zimmermann, O.
- Published
- 2007
39. Development of magnetic sensors for JT-60SA.
- Author
-
Takechi, M., Matsunaga, G., Sakurai, S., Sasajima, T., Yagyu, J., Hoshi, R., Kawamata, Y., Kurihara, K., Nishikawa, T., Ryo, T., Kagamihara, S., and Nakamura, K.
- Subjects
- *
MAGNETIC sensors , *ELECTROMAGNETS , *MAGNETOHYDRODYNAMIC instabilities , *PLASMA gases , *NEUTRAL beams - Abstract
JT-60SA has been designed and is being constructed to demonstrate and develop steady-state high-beta operation. Resistive wall mode (RWM) control, error field correction, and edge-localized mode (ELM) control will be performed using in-vessel coils. For these controls, we have developed a biaxial magnetic sensor to determine 3D magnetic configuration of the plasma. Moreover, for obtaining basic information about JT-60SA plasma, magnetic sensors, in particular, one-turn loops, Rogowski coils, diamagnetic loops, and saddle coils have been developed. Because the length of the vacuum vessel in the poloidal direction of JT-60SA is 16 m and almost twice as long as that of JT-60U, the length of the Rogowski coil and the diamagnetic loop of JT-60SA are also twice as long as those on JT-60U. We have devised new types of sensors and a connector for the mineral-insulated cable because construction and installation of these sensors are much more difficult in JT-60SA. We will report the design and specification of the magnetic sensors for JT-60SA from the physics and engineering aspects. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF
40. ECH and ECCD effects on NTMs stabilization by ECRF in JT- 60SA tokamak.
- Author
-
Sozzi, C., Bolzonella, T., Farina, D., Figini, L., Furukawa, M., Giruzzi, G., Ide, S., Isayama, A., Matsunaga, G., Moriyama, S., and Nowak, S.
- Subjects
RADIO frequency ,ELECTRON cyclotron resonance sources ,CYCLOTRONS ,AUTOMATIC control systems ,RADIO frequency modulation - Abstract
The current drive efficiency of the dual frequency (110 GHz and 138 GHz) ECRF system of JT-60SA is studied. The requirements for neoclassical tearing modes (NTMs) instabilities control by ECRF during the initial research phase when only part of the full system will be available are discussed. [ABSTRACT FROM AUTHOR]
- Published
- 2012
- Full Text
- View/download PDF
41. Edge Radial Electric Field Formation after the L-H Transition on JT-60U.
- Author
-
Kamiya, K., Matsunaga, G., Honda, M., Miyato, N., Urano, H., Kamada, Y., Ida, K., Itoh, K., and the JT-60 team
- Subjects
- *
ELECTRIC fields , *ION temperature , *PLASMA boundary layers , *TOKAMAKS , *PLASMA transport processes - Abstract
Spatio-temporal measurements of the impurity ion temperature, density, and rotation profiles around the plasma edge region have been made in the JT-60U tokamak, allowing the determination of radial electric field, E r, with the key dimensionless parameter (poloidal Mach number, U pm) at the L-H transition in a number of operational regimes. We found that there is variation in the L-H transition in terms of its time-scale; not only 'hard' type transition with a faster time-scale than that seen in the plasma transport (as represented by an energy confinement time, τ E) as seen in the many conventional tokamaks, but also 'soft' one with a slow time-scale (≈ τ E) is possible solution, including a complex multi-stage E r transition in the later H-phase. The most important point is that the critical condition for the L-H transition predicted by ion-orbit loss model could be applicable only for 'hard' transition (occurred at U pm ≥ 1), and not necessary for 'slow' one (occurred even at U pm < 1). Characteristics of the turbulent density fluctuation with the frequency range of 100 kHz at the plasma edge region, in addition to a uniform toroidal MHD oscillation (i.e., n = 0), during ELM-free H-phase are also reported. (© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
42. Dynamics of energetic particle driven modes and MHD modes in wall-stabilized high-β plasmas on JT-60U and DIII-D.
- Author
-
Matsunaga, G., Okabayashi, M., Aiba, N., Boedo, J.A., Ferron, J.R., Hanson, J.M., Hao, G.Z., Heidbrink, W.W., Holcomb, C.T., In, Y., Jackson, G.L., Liu, Y.Q., Luce, T.C., McKee, G.R., Osborne, T.H., Pace, D.C., Shinohara, K., Snyder, P.B., Solomon, W.M., and Strait, E.J.
- Subjects
- *
WAVE analysis , *ELECTRICAL harmonics , *NUCLEAR particle research , *LOCALIZATION theory , *PARTICLE physics - Abstract
In the wall-stabilized high-β plasmas in JT-60U and DIII-D, interactions between energetic particle (EP) driven modes (EPdMs) and edge localized modes (ELMs) have been observed. The interaction between the EPdM and ELM are reproducibly observed. Many EP diagnostics indicate a strong correlation between the distorted waveform of the EPdM and the EP transport to the edge. The waveform distortion is composed of higher harmonics (n ⩾ 2) and looks like a density snake near the plasma edge. According to statistical analyses, ELM triggering by the EPdMs requires a finite level of waveform distortion and pedestal recovery. ELM pacing by the EPdMs occurs when the repetition frequency of the EPdMs is higher than the natural ELM frequency. EPs transported by EPdMs are thought to contribute to change the edge stability. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF
43. Fusion alpha-particle losses in a high-beta rippled tokamak.
- Author
-
Bunno, M., Nakamura, Y., Suzuki, Y., Shinohara, K., Matsunaga, G., and Tani, K.
- Subjects
NUCLEAR fusion ,NUCLEAR cluster model ,TOKAMAKS ,PLASMA confinement ,COSMIC magnetic fields ,MAGNETOHYDRODYNAMICS ,PLASMA pressure - Abstract
In tokamak plasmas, the confinement of energetic ions depends on the magnetic field structure. If the plasma pressure is finite, the equilibrium current (i.e., the Pfirsch-Schlüter current and diamagnetic current) flows in the plasma to maintain the magnetohydrodynamic (MHD) equilibrium. These plasma currents generate poloidal and toroidal magnetic field and alter the field structure. Moreover, if we consider the non-axisymmetry of magnetic field structures such as toroidal field (TF) ripples, the non-axisymmetric component of the equilibrium current can alter TF ripples themselves. When the plasma beta becomes high, the changes in the field structure due to the equilibrium current might affect the confinement of energetic ions significantly. We intend to clarify how these currents alter the field structure and affect the confinement of alpha particles in high-beta plasma. The MHD equilibrium is calculated using VMEC and the orbits of fusion alpha particles are followed by using the fully three-dimensional magnetic field orbit-following Monte Carlo code. In relatively low-beta plasma (e.g., the volume-averaged beta value <β>≤2%), the changes in the magnetic field component due to the plasma current negligibly affect the confinement of alpha particles except for the Shafranov shift effect. However, for <β>≥3%, the diamagnetic effect reduces the magnetic field strength and significantly increases alpha-particle losses. In these high-beta cases, the non-axisymmetric field component generated by the equilibrium current also increases these losses, but not as effectively as compared to the diamagnetic effect. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF
44. ELM triggering by energetic particle driven mode in wall-stabilized high-ß plasmas.
- Author
-
Matsunaga, G., Aiba, N., Shinohara, K., Asakura, N., Isayama, A., and Oyama, N.
- Subjects
- *
PLASMA boundary layers , *SOLAR energetic particles , *LIMIT theorems , *ENERGY dissipation , *STABILITY theory , *PLASMA transport processes - Abstract
In the JT-60U high-j plasmas above the no-wall j limit, a triggering of an edge localized mode (ELM) by an energetic particle (EP)-driven mode has been observed. This EP-driven mode is thought to be driven by trapped EPs and it has been named EP-driven wall mode (EWM) on JT-60U (Matsunaga et al 2009 Phys. Rev. Lett. 103 045001). When the EWM appears in an ELMy H-mode phase, ELM crashes are reproducibly synchronized with the EWM bursts. The EWM-triggered ELM has a higher repetition frequency and less energy loss than those of the natural ELM. In order to trigger an ELM by the EP-driven mode, some conditions are thought to be needed, thus an EWM with large amplitude and growth rate, and marginal edge stability. In the scrape-off layer region, several measurements indicate an ion loss induced by the EWM. The ion transport is considered as the EP transport through the edge region. From these observations, the EP contributions to edge stability are discussed as one of the ELM triggering mechanisms. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF
45. Destabilization of low-n peeling modes by trapped energetic particles.
- Author
-
Hao, G. Z., Liu, Y. Q., Wang, A. K., Matsunaga, G., Okabayashi, M., Mou, Z. Z., and Qiu, X. M.
- Subjects
SOLAR energetic particles ,BEAM injection ,TOKAMAKS ,EIGENFUNCTIONS ,HARMONIC oscillators - Abstract
The kinetic effect of trapped energetic particles (EPs), arising from perpendicular neutral beam injection, on the stable low-n peeling modes in tokamak plasmas is investigated, through numerical solution of the mode's dispersion relation derived from an energy principle. A resistive-wall peeling mode with m/n=6/1, with m and n being the poloidal and toroidal mode numbers, respectively, is destabilized by trapped EPs as the EPs' pressure exceeds a critical value β
c * , which is sensitive to the pitch angle of trapped EPs. The dependence of βc * on the particle pitch angle is eventually determined by the bounce average of the mode eigenfunction. Peeling modes with higher m and n numbers can also be destabilized by trapped EPs. Depending on the wall distance, either a resistive-wall peeling mode or an ideal-kink peeling mode can be destabilized by EPs. [ABSTRACT FROM AUTHOR]- Published
- 2013
- Full Text
- View/download PDF
46. The Finite Beta Effects on the Toroidal Field Ripple in a Tokamak Plasma.
- Author
-
Bunno, M., Nakamura, Y., Suzuki, Y., Shinohara, K., Matsunaga, G., and Tani, K.
- Published
- 2013
- Full Text
- View/download PDF
47. Finite beta effects on MHD equilibria and energetic ion losses in a rippled tokamak.
- Author
-
Bunno, M., Nakamura, Y., Suzuki, Y., Shinohara, K., and Matsunaga, G.
- Subjects
MAGNETOHYDRODYNAMICS ,TOKAMAKS ,BETA rays ,IONS ,NUMERICAL calculations ,SYMMETRY (Physics) - Abstract
The efficiency of energetic ion confinement is reduced by ripple fields, which are mainly generated by the finite number of toroidal field coils in a tokamak reactor. Finite beta effects alter magnetic field structures and energetic ion orbits. Finite beta effects on magnetohydrodynamic (MHD) equilibria have been thoroughly researched. However, it is not known how finite beta effects affect energetic ion losses. To investigate this, the MHD equilibrium was calculated using the VMEC code. Finite beta effects on the ripple ratio were accurately investigated and it was found that the non-axisymmetric poloidal field generated by the plasma current could not be ignored. The guiding centre orbit equation was solved to clarify physical considerations of finite beta effects on the energetic ion losses. The energetic ion orbits were found to be strongly affected by the diamagnetic effect. By performing calculations for energetic ions with the same initial position, it was found that the diamagnetic effect produced two opposing effects: it reduced particle loss due to the closed |B| contour and it increased particle loss due to the high curvature of the |B| contour. [ABSTRACT FROM AUTHOR]
- Published
- 2012
- Full Text
- View/download PDF
48. Off-axis fishbone-like instability and excitation of resistive wall modes in JT-60U and DIII-D.
- Author
-
Okabayashi, M., Matsunaga, G., deGrassie, J. S., Heidbrink, W. W., In, Y., Liu, Y. Q., Reimerdes, H., Solomon, W. M., Strait, E. J., Takechi, M., Asakura, N., Budny, R. V., Jackson, G. L., Hanson, J. M., La Haye, R. J., Lanctot, M. J., Manickam, J., Shinohara, K., and Zhu, Y. B.
- Subjects
- *
PLASMA instabilities , *ELECTRONIC excitation , *PARTICLES (Nuclear physics) , *ELECTRIC discharges , *HIGH pressure (Science) , *SURFACES (Technology) , *COMPARATIVE studies , *SELF-consistent field theory - Abstract
An energetic-particle (EP)-driven 'off-axis-fishbone-like mode (OFM)' often triggers a resistive wall mode (RWM) in JT-60U and DIII-D devices, preventing long-duration high-βN discharges. In these experiments, the EPs are energetic ions (70-85 keV) injected by neutral beams to produce high-pressure plasmas. EP-driven bursting events reduce the EP density and the plasma rotation simultaneously. These changes are significant in high-βN low-rotation plasmas, where the RWM stability is predicted to be strongly influenced by the EP precession drift resonance and by the plasma rotation near the q=2 surface (kinetic effects). Analysis of these effects on stability with a self-consistent perturbation to the mode structure using the MARS-K code showed that the impact of EP losses and rotation drop is sufficient to destabilize the RWM in low-rotation plasmas, when the plasma rotation normalized by Alfvén frequency is only a few tenths of a percent near the q=2 surface. The OFM characteristics are very similar in JT-60U and DIII-D, including nonlinear mode evolution. The modes grow initially like a classical fishbone, and then the mode structure becomes strongly distorted. The dynamic response of the OFM to an applied n=1 external field indicates that the mode retains its external kink character. These comparative studies suggest that an energetic particle-driven 'off-axis-fishbone-like mode' is a new EP-driven branch of the external kink mode in wall-stabilized plasmas, analogous to the relationship of the classical fishbone branch to the internal kink mode. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
- View/download PDF
49. Excitation of stable Alfvén eigenmodes by application of alternating magnetic field perturbations in the Compact Helical System.
- Author
-
Ito, T., Toi, K., Matsunaga, G., Isobe, M., Nagaoka, K., Takeuchi, M., Akiyama, T., Matsuoka, K., Minami, T., Nishimura, S., Okamura, S., Shimizu, A., Suzuki, C., Yoshimura, Y., and Takahashi, C.
- Subjects
MAGNETIC fields ,PLASMA gases ,ELECTRODES ,PLASMA dynamics ,PLASMA waves - Abstract
Stable toroidicity-induced Alfvén eigenmodes (TAEs) with low toroidal mode number (n=1 and n=2) were excited by application of alternating magnetic field perturbations generated with a set of electrodes inserted into the edge region of neutral beam injection heated plasmas on the Compact Helical System [K. Nishimura, K. Matsuoka, M. Fujiwara et al., Fusion Technol. 17, 86 (1990)]. The gap locations of TAEs excited by the electrodes are in the plasma peripheral region of ρ>0.7 (ρ is the normalized minor radius) where energetic ion drive is negligibly small, while some AEs are excited by energetic ions in the plasma core region of ρ<0.4. The damping rate of these stable TAEs derived from plasma responses to applied perturbations is fairly large, that is, ∼9% to ∼12% of the angular eigenfrequency. This large damping rate is thought to be dominantly caused by continuum damping and radiative damping. [ABSTRACT FROM AUTHOR]
- Published
- 2009
- Full Text
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50. Magnetic fluctuation profile measurement using optics of motional Stark effect diagnostics in JT-60U.
- Author
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Suzuki, T., Isayama, A., Matsunaga, G., Oyama, N., Fujita, T., and Oikawa, T.
- Subjects
MAGNETIC flux ,STARK effect ,POLARIMETRY ,BEAM emittance (Nuclear physics) ,MONOCHROMATORS - Abstract
Motional Stark effect (MSE) diagnostics in JT-60U works as polarimeter to measure the pitch angle of magnetic field as well as beam-emission-spectroscopy (BES) monochromator simultaneously at 30 spatial channels. Fluctuation in the BES signal using MSE optics (MSE/BES) contains fluctuations in not only the density but also the pitch angle (or the magnetic field). Correlation analysis of the magnetic fluctuation between two spatial channels is applied to high-beta plasma with a magnetohydrodynamic activity at frequency of about 0.9 kHz. It has been found that the magnetic fluctuation measured by the MSE/BES is spatially localized near the magnetic flux surface having safety factor and that the phase of the fluctuation is inverted at about the surface, suggesting magnetic island structure by tearing mode. The phase of the magnetic fluctuation measured by the MSE/BES at outside of the q=2 surface is consistent with that by the pickup coil placed outside the plasma. [ABSTRACT FROM AUTHOR]
- Published
- 2008
- Full Text
- View/download PDF
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