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IRIS
The JET 2019-2020 scientific and technological programme exploited the results of years of concerted scientific and engineering work, including the ITER-like wall (ILW: Be wall and W divertor) installed in 2010, improved diagnostic capabilities now fully available, a major neutral beam injection upgrade providing record power in 2019-2020, and tested the technical and procedural preparation for safe operation with tritium. Research along three complementary axes yielded a wealth of new results. Firstly, the JET plasma programme delivered scenarios suitable for high fusion power and alpha particle (alpha) physics in the coming D-T campaign (DTE2), with record sustained neutron rates, as well as plasmas for clarifying the impact of isotope mass on plasma core, edge and plasma-wall interactions, and for ITER pre-fusion power operation. The efficacy of the newly installed shattered pellet injector for mitigating disruption forces and runaway electrons was demonstrated. Secondly, research on the consequences of long-term exposure to JET-ILW plasma was completed, with emphasis on wall damage and fuel retention, and with analyses of wall materials and dust particles that will help validate assumptions and codes for design and operation of ITER and DEMO. Thirdly, the nuclear technology programme aiming to deliver maximum technological return from operations in D, T and D-T benefited from the highest D-D neutron yield in years, securing results for validating radiation transport and activation codes, and nuclear data for ITER.
Overview of JET results for optimising ITER operation
Mailloux, J.;Abid, N.;Abraham, K.;Abreu, P.;Adabonyan, O.;Adrich, P.;Afanasev, V.;Afzal, M.;Ahlgren, T.;Aho-Mantila, L.;Aiba, N.;Airila, M.;Akhtar, M.;Albanese, R.;Alderson-Martin, M.;Alegre, D.;Aleiferis, S.;Aleksa, A.;Alekseev, A. G.;Alessi, E.;Aleynikov, P.;Algualcil, J.;Ali, M.;Allinson, M.;Alper, B.;Alves, E.;Ambrosino, G.;Ambrosino, R.;Amosov, V.;Sundén, E. Andersson;Andrew, P.;Angelini, B. M.;Angioni, C.;Antoniou, I.;Appel, L. C.;Appelbee, C.;Aria, S.;Ariola, M.;Artaserse, G.;Arter, W.;Artigues, V.;Asakura, N.;Ash, A.;Ashikawa, N.;Aslanyan, V.;Astrain, M.;Asztalos, O.;Auld, D.;Auriemma, F.;Austin, Y.;Avotina, L.;Aymerich, E.;Baciero, A.;Bairaktaris, F.;Balbin, J.;Balbinot, L.;Balboa, I.;Balden, M.;Balshaw, C.;Balshaw, N.;Bandaru, V. K.;Banks, J.;Baranov, Yu. F.;Barcellona, C.;Barnard, A.;Barnard, M.;Barnsley, R.;Barth, A.;Baruzzo, M.;Barwell, S.;Bassan, M.;Batista, A.;Batistoni, P.;Baumane, L.;Bauvir, B.;Baylor, L.;Beaumont, P. S.;Beckett, D.;Begolli, A.;Beidler, M.;Bekris, N.;Beldishevski, M.;Belli, E.;Belli, F.;Belonohy, É.;Ben Yaala, M.;Benayas, J.;Bentley, J.;Bergsåker, H.;Bernardo, J.;Bernert, M.;Berry, M.;Bertalot, L.;Betar, H.;Beurskens, M.;Bickerton, S.;Bieg, B.;Bielecki, J.;Bierwage, A.;Biewer, T.;Bilato, R.;Bílková, P.;Birkenmeier, G.;Bishop, H.;Bizarro, J. P. S.;Blackburn, J.;Blanchard, P.;Blatchford, P.;Bobkov, V.;Boboc, A.;Bohm, P.;Bohm, T.;Bolshakova, I.;Bolzonella, T.;Bonanomi, N.;Bonfiglio, D.;Bonnin, X.;Bonofiglo, P.;Boocock, S.;Booth, A.;Booth, J.;Borba, D.;Borodin, D.;Borodkina, I.;Boulbe, C.;Bourdelle, C.;Bowden, M.;Boyd, K.;Mihalić, I. Božičević;Bradnam, S. C.;Braic, V.;Brandt, L.;Bravanec, R.;Breizman, B.;Brett, A.;Brezinsek, S.;Brix, M.;Bromley, K.;Brown, B.;Brunetti, D.;Buckingham, R.;Buckley, M.;Budny, R.;Buermans, J.;Bufferand, H.;Buratti, P.;Burgess, A.;Buscarino, A.;Busse, A.;Butcher, D.;Cal, E. de la;Calabrò, G.;Calacci, L.;Calado, R.;Camenen, Y.;Canal, G.;Cannas, B.;Cappelli, M.;Carcangiu, S.;Card, P.;Cardinali, A.;Carman, P.;Carnevale, D.;Carr, M.;Carralero, D.;Carraro, L.;Carvalho, I. S.;Carvalho, P.;Casiraghi, I.;Casson, F. J.;Castaldo, C.;Catalan, J. P.;Catarino, N.;Causa, F.;Cavedon, M.;Cecconello, M.;Challis, C. D.;Chamberlain, B.;Chang, C. S.;Chankin, A.;Chapman, B.;Chernyshova, M.;Chiariello, A.;Chmielewski, P.;Chomiczewska, A.;Chone, L.;Ciraolo, G.;Ciric, D.;Citrin, J.;Ciupinski, Ł.;Clark, M.;Clarkson, R.;Clements, C.;Cleverly, M.;Coad, J. P.;Coates, P.;Cobalt, A.;Coccorese, V.;Coelho, R.;Coenen, J. W.;Coffey, I. H.;Colangeli, A.;Colas, L.;Collins, C.;Collins, J.;Collins, S.;Conka, D.;Conroy, S.;Conway, B.;Conway, N. J.;Coombs, D.;Cooper, P.;Cooper, S.;Corradino, C.;Corrigan, G.;Coster, D.;Cox, P.;Craciunescu, T.;Cramp, S.;Crapper, C.;Craven, D.;Craven, R.;Esposito, M. Crialesi;Croci, G.;Croft, D.;Croitoru, A.;Crombé, K.;Cronin, T.;Cruz, N.;Crystal, C.;Cseh, G.;Cufar, A.;Cullen, A.;Curuia, M.;Czarski, T.;Dabirikhah, H.;Molin, A. Dal;Dale, E.;Dalgliesh, P.;Dalley, S.;Dankowski, J.;David, P.;Davies, A.;Davies, S.;Davis, G.;Dawson, K.;Dawson, S.;Day, I. E.;De Bock, M.;De Temmerman, G.;De Tommasi, G.;Deakin, K.;Deane, J.;Dejarnac, R.;Del Sarto, D.;Delabie, E.;Del-Castillo-Negrete, D.;Dempsey, A.;Dendy, R. O.;Devynck, P.;Di Siena, A.;Di Troia, C.;Dickson, T.;Dinca, P.;Dittmar, T.;Dobrashian, J.;Doerner, R. P.;Donné, A. J. H.;Dorling, S.;Dormido-Canto, S.;Douai, D.;Dowson, S.;Doyle, R.;Dreval, M.;Drewelow, P.;Drews, P.;Drummond, G.;Duckworth, Ph.;Dudding, H.;Dumont, R.;Dumortier, P.;Dunai, D.;Dunatov, T.;Dunne, M.;Ďuran, I.;Durodié, F.;Dux, R.;Dvornova, A.;Eastham, R.;Edwards, J.;Eich, Th.;Eichorn, A.;Eidietis, N.;Eksaeva, A.;El Haroun, H.;Ellwood, G.;Elsmore, C.;Embreus, O.;Emery, S.;Ericsson, G.;Eriksson, B.;Eriksson, F.;Eriksson, J.;Eriksson, L. G.;Ertmer, S.;Esquembri, S.;Esquisabel, A. L.;Estrada, T.;Evans, G.;Evans, S.;Fable, E.;Fagan, D.;Faitsch, M.;Falessi, M.;Fanni, A.;Farahani, A.;Farquhar, I.;Fasoli, A.;Faugeras, B.;Fazinić, S.;Felici, F.;Felton, R.;Fernandes, A.;Fernandes, H.;Ferrand, J.;Ferreira, D. R.;Ferreira, J.;Ferrò, G.;Fessey, J.;Ficker, O.;Field, A. R.;Figueiredo, A.;Figueiredo, J.;Fil, A.;Fil, N.;Finburg, P.;Fiorucci, D.;Fischer, U.;Fishpool, G.;Fittill, L.;Fitzgerald, M.;Flammini, D.;Flanagan, J.;Flinders, K.;Foley, S.;Fonnesu, N.;Fontana, M.;Fontdecaba, J. M.;Forbes, S.;Formisano, A.;Fornal, T.;Fortuna, L.;Fortuna-Zalesna, E.;Fortune, M.;Fowler, C.;Fransson, E.;Frassinetti, L.;Freisinger, M.;Fresa, R.;Fridström, R.;Frigione, D.;Fülöp, T.;Furseman, M.;Fusco, V.;Futatani, S.;Gadariya, D.;Gál, K.;Galassi, D.;Gałązka, K.;Galeani, S.;Gallart, D.;Galvão, R.;Gao, Y.;Garcia, J.;García-Muñoz, M.;Gardener, M.;Garzotti, L.;Gaspar, J.;Gatto, R.;Gaudio, P.;Gear, D.;Gebhart, T.;Gee, S.;Gelfusa, M.;George, R.;Gerasimov, S. N.;Gervasini, G.;Gethins, M.;Ghani, Z.;Gherendi, M.;Ghezzi, F.;Giacalone, J. C.;Giacomelli, L.;Giacometti, G.;Gibson, C.;Gibson, K. J.;Gil, L.;Gillgren, A.;Gin, D.;Giovannozzi, E.;Giroud, C.;Glen, R.;Glöggler, S.;Goff, J.;Gohil, P.;Goloborodko, V.;Gomes, R.;Gonçalves, B.;Goniche, M.;Goodyear, A.;Gore, S.;Gorini, G.;Görler, T.;Gotts, N.;Goulding, R.;Gow, E.;Graham, B.;Graves, J. P.;Greuner, H.;Grierson, B.;Griffiths, J.;Griph, S.;Grist, D.;Gromelski, W.;Groth, M.;Grove, R.;Gruca, M.;Guard, D.;Gupta, N.;Gurl, C.;Gusarov, A.;Hackett, L.;Hacquin, S.;Hager, R.;Hägg, L.;Hakola, A.;Halitovs, M.;Hall, S.;Hall, S. A.;Hallworth-Cook, S.;Ham, C. J.;Hamaguchi, D.;Hamed, M.;Hamlyn-Harris, C.;Hammond, K.;Harford, E.;Harrison, J. R.;Harting, D.;Hatano, Y.;Hatch, D. R.;Haupt, T.;Hawes, J.;Hawkes, N. C.;Hawkins, J.;Hayashi, T.;Hazael, S.;Hazel, S.;Heesterman, P.;Heidbrink, B.;Helou, W.;Hemming, O.;Henderson, S. S.;Henriques, R. B.;Hepple, D.;Herfindal, J.;Hermon, G.;Hill, J.;Hillesheim, J. C.;Hizanidis, K.;Hjalmarsson, A.;Ho, A.;Hobirk, J.;Hoenen, O.;Hogben, C.;Hollingsworth, A.;Hollis, S.;Hollmann, E.;Hölzl, M.;Homan, B.;Hook, M.;Hopley, D.;Horáček, J.;Horsley, D.;Horsten, N.;Horton, A.;Horton, L. D.;Horvath, L.;Hotchin, S.;Howell, R.;Hu, Z.;Huber, A.;Huber, V.;Huddleston, T.;Huijsmans, G. T. A.;Huynh, P.;Hynes, A.;Iliasova, M.;Imrie, D.;Imríšek, M.;Ingleby, J.;Innocente, P.;Insulander Björk, K.;Isernia, N.;Ivanova-Stanik, I.;Ivings, E.;Jablonski, S.;Jachmich, S.;Jackson, T.;Jacquet, P.;Järleblad, H.;Jaulmes, F.;Rodriguez, J. Jenaro;Jepu, I.;Joffrin, E.;Johnson, R.;Johnson, T.;Johnston, J.;Jones, C.;Jones, G.;Jones, L.;Jones, N.;Jones, T.;Joyce, A.;Juarez, R.;Juvonen, M.;Kalniņa, P.;Kaltiaisenaho, T.;Kaniewski, J.;Kantor, A.;Kappatou, A.;Karhunen, J.;Karkinsky, D.;Kashchuk, Yu;Kaufman, M.;Kaveney, G.;Kazakov, Ye. O.;Kazantzidis, V.;Keeling, D. L.;Kelly, R.;Kempenaars, M.;Kennedy, C.;Kennedy, D.;Kent, J.;Khan, K.;Khilkevich, E.;Kiefer, C.;Kilpeläinen, J.;Kim, C.;Kim, Hyun-Tae;Kim, S. H.;King, D. B.;King, R.;Kinna, D.;Kiptily, V. G.;Kirjasuo, A.;Kirov, K. K.;Kirschner, A.;kiviniemi, T.;Kizane, G.;Klas, M.;Klepper, C.;Klix, A.;Kneale, G.;Knight, M.;Knight, P.;Knights, R.;Knipe, S.;Knolker, M.;Knott, S.;Kocan, M.;Köchl, F.;Kodeli, I.;Kolesnichenko, Y.;Kominis, Y.;Kong, M.;Korovin, V.;Kos, B.;Kos, D.;Koslowski, H. R.;Kotschenreuther, M.;Koubiti, M.;Kowalska-Strzęciwilk, E.;Koziol, K.;Krasilnikov, A.;Krasilnikov, V.;Kresina, M.;Krieger, K.;Krishnan, N.;Krivska, A.;Kruezi, U.;Książek, I.;Kukushkin, A. B.;Kumpulainen, H.;Kurki-Suonio, T.;Kurotaki, H.;Kwak, S.;Kwon, O. J.;Laguardia, L.;Lagzdina, E.;Lahtinen, A.;Laing, A.;Lam, N.;Lambertz, H. T.;Lane, B.;Lane, C.;Neto, E. Lascas;Łaszyńska, E.;Lawson, K. D.;Lazaros, A.;Lazzaro, E.;Learoyd, G.;Lee, Chanyoung;Lee, S. E.;Leerink, S.;Leeson, T.;Lefebvre, X.;Leggate, H. J.;Lehmann, J.;Lehnen, M.;Leichtle, D.;Leipold, F.;Lengar, I.;Lennholm, M.;Gutierrez, E. Leon;Lepiavko, B.;Leppänen, J.;Lerche, E.;Lescinskis, A.;Lewis, J.;Leysen, W.;Li, L.;Li, Y.;Likonen, J.;Linsmeier, Ch.;Lipschultz, B.;Litaudon, X.;Litherland-Smith, E.;Liu, F.;Loarer, T.;Loarte, A.;Lobel, R.;Lomanowski, B.;Lomas, P. J.;López, J. M.;Lorenzini, R.;Loreti, S.;Losada, U.;Loschiavo, V. P.;Loughlin, M.;Louka, Z.;Lovell, J.;Lowe, T.;Lowry, C.;Lubbad, S.;Luce, T.;Lucock, R.;Lukin, A.;Luna, C.;Luna, E. de la;Lungaroni, M.;Lungu, C. P.;Lunt, T.;Lutsenko, V.;Lyons, B.;Lyssoivan, A.;Machielsen, M.;Macusova, E.;Mäenpää, R.;Maggi, C. F.;Maggiora, R.;Magness, M.;Mahesan, S.;Maier, H.;Maingi, R.;Malinowski, K.;Manas, P.;Mantica, P.;Mantsinen, M. J.;Manyer, J.;Manzanares, A.;Maquet, Ph.;Marceca, G.;Marcenko, N.;Marchetto, C.;Marchuk, O.;Mariani, A.;Mariano, G.;Marin, M.;Marinelli, M.;Markovič, T.;Marocco, D.;Marot, L.;Marsden, S.;Marsh, J.;Marshall, R.;Martellucci, L.;Martin, A.;Martin, A. J.;Martone, R.;Maruyama, S.;Maslov, M.;Masuzaki, S.;Matejcik, S.;Mattei, M.;Matthews, G. F.;Matveev, D.;Matveeva, E.;Mauriya, A.;Maviglia, F.;Mayer, M.;Mayoral, M. -L.;Mazzi, S.;Mazzotta, C.;McAdams, R.;McCarthy, P. J.;McClements, K. G.;McClenaghan, J.;McCullen, P.;McDonald, D. C.;McGuckin, D.;McHugh, D.;McIntyre, G.;McKean, R.;McKehon, J.;McMillan, B.;McNamee, L.;McShee, A.;Meakins, A.;Medley, S.;Meekes, C. J.;Meghani, K.;Meigs, A. G.;Meisl, G.;Meitner, S.;Menmuir, S.;Mergia, K.;Merriman, S.;Mertens, Ph.;Meshchaninov, S.;Messiaen, A.;Michling, R.;Middleton, P.;Middleton-Gear, D.;Mietelski, J.;Milanesio, D.;Milani, E.;Militello, F.;Asp, A. Militello;Milnes, J.;Milocco, A.;Miloshevsky, G.;Minghao, C.;Minucci, S.;Miron, I.;Miyamoto, M.;Mlynář, J.;Moiseenko, V.;Monaghan, P.;Monakhov, I.;Moody, T.;Moon, S.;Mooney, R.;Moradi, S.;Morales, J.;Morales, R. B.;Mordijck, S.;Moreira, L.;Morgan, L.;Moro, F.;Morris, J.;Morrison, K. -M.;Msero, L.;Moulton, D.;Mrowetz, T.;Mundy, T.;Muraglia, M.;Murari, A.;Muraro, A.;Muthusonai, N.;N’Konga, B.;Na, Yong-Su;Nabais, F.;Naden, M.;Naish, J.;Naish, R.;Napoli, F.;Nardon, E.;Naulin, V.;Nave, M. F. F.;Nedzelskiy, I.;Nemtsev, G.;Nesenevich, V.;Nestoras, I.;Neu, R.;Neverov, V. S.;Ng, S.;Nicassio, M.;Nielsen, A. H.;Nina, D.;Nishijima, D.;Noble, C.;Nobs, C. R.;Nocente, M.;Nodwell, D.;Nordlund, K.;Nordman, H.;Normanton, R.;Noterdaeme, J. M.;Nowak, S.;Nunn, E.;Nyström, H.;Oberparleiter, M.;Obryk, B.;O'Callaghan, J.;Odupitan, T.;Oliver, H. J. C.;Olney, R.;O’Mullane, M.;Ongena, J.;Organ, E.;Orsitto, F.;Orszagh, J.;Osborne, T.;Otin, R.;Otsuka, T.;Owen, A.;Oya, Y.;Oyaizu, M.;Paccagnella, R.;Pace, N.;Packer, L. W.;Paige, S.;Pajuste, E.;Palade, D.;Pamela, S. J. P.;Panadero, N.;Panontin, E.;Papadopoulos, A.;Papp, G.;Papp, P.;Parail, V. V.;Pardanaud, C.;Parisi, J.;Diaz, F. Parra;Parsloe, A.;Parsons, M.;Parsons, N.;Passeri, M.;Patel, A.;Pau, A.;Pautasso, G.;Pavlichenko, R.;Pavone, A.;Pawelec, E.;Soldan, C. Paz;Peacock, A.;Pearce, M.;Peluso, E.;Penot, C.;Pepperell, K.;Pereira, R.;Pereira, T.;Cippo, E. Perelli;Pereslavtsev, P.;Perez von Thun, C.;Pericoli, V.;Perry, D.;Peterka, M.;Petersson, P.;Petravich, G.;Petrella, N.;Peyman, M.;Pillon, M.;Pinches, S.;Pintsuk, G.;Pires de Sá, W.;Pires dos Reis, A.;Piron, C.;Pionr, L.;Pironti, A.;Pitts, R.;van de Plassche, K. L.;Platt, N.;Plyusnin, V.;Podesta, M.;Pokol, G.;Poli, F. M.;Pompilian, O. G.;Popovichev, S.;Poradziński, M.;Porfiri, M. T.;Porkolab, M.;Porosnicu, C.;Porton, M.;Poulipoulis, G.;Predebon, I.;Prestopino, G.;Price, C.;Price, D.;Price, M.;Primetzhofer, D.;Prior, P.;Provatas, G.;Pucella, G.;Puglia, P.;Purahoo, K.;Pusztai, I.;Putignano, O.;Pütterich, T.;Quercia, A.;Rachlew, E.;Radulescu, G.;Radulovic, V.;Rainford, M.;Raj, P.;Ralph, G.;Ramogida, G.;Rasmussen, D.;Rasmussen, J. J.;Rattá, G.;Ratynskaia, S.;Rebai, M.;Réfy, D.;Reichle, R.;Reinke, M.;Reiser, D.;Reux, C.;Reynolds, S.;Richiusa, M. L.;Richyal, S.;Rigamonti, D.;Rimini, F. G.;Risner, J.;Riva, M.;Rivero-Rodriguez, J.;Roach, C. M.;Robins, R.;Robinson, S.;Robson, D.;Rodionov, R.;Rodrigues, P.;Ramos, M. Rodriguez;Rodriguez-Fernandez, P.;Romanelli, F.;Romanelli, M.;Romanelli, S.;Romazanov, J.;Rossi, R.;Rowe, S.;Rowlands, D.;Rubel, M.;Rubinacci, G.;Rubino, G.;Ruchko, L.;Ruiz, M.;Ruiz, J. Ruiz;Ruset, C.;Rzadkiewicz, J.;Saarelma, S.;Safi, E.;Sahlberg, A.;Salewski, M.;Salmi, A.;Salmon, R.;Salzedas, F.;Sanders, I.;Sandiford, D.;Santos, B.;Santucci, A.;Särkimäki, K.;Sarwar, R.;Sarychev, I.;Sauter, O.;Sauwan, P.;Scapin, N.;Schluck, F.;Schmid, K.;Schmuck, S.;Schneider, M.;Schneider, P. A.;Schwörer, D.;Scott, G.;Scott, M.;Scraggs, D.;Scully, S.;Segato, M.;Seo, Jaemin;Sergienko, G.;Sertoli, M.;Sharapov, S. E.;Shaw, A.;Sheikh, H.;Sheikh, U.;Shepherd, A.;Shevelev, A.;Shigin, P.;Shinohara, K.;Shiraiwa, S.;Shiraki, D.;Short, M.;Sias, G.;Silburn, S. A.;Silva, A.;Silva, C.;Silva, J.;Silvagni, D.;Simfukwe, D.;Simpson, J.;Sinclair, D.;Sipilä, S. K.;Sips, A. C. C.;Sirén, P.;Sirinelli, A.;Sjöstrand, H.;Skinner, N.;Slater, J.;Smith, N.;Smith, P.;Snell, J.;Snoep, G.;Snoj, L.;Snyder, P.;Soare, S.;Solano, E. R.;Solokha, V.;Somers, A.;Sommariva, C.;Soni, K.;Sorokovoy, E.;Sos, M.;Sousa, J.;Sozzi, C.;Spagnolo, S.;Spelzini, T.;Spineanu, F.;Spong, D.;Sprada, D.;Sridhar, S.;Srinivasan, C.;Stables, G.;Staebler, G.;Stamatelatos, I.;Stancar, Z.;Staniec, P.;Stankūnas, G.;Stead, M.;Stefanikova, E.;Stephen, A.;Stephens, J.;Stevenson, P.;Stojanov, M.;Strand, P.;Strauss, H. R.;Strikwerda, S.;Ström, P.;Stuart, C. I.;Studholme, W.;Subramani, M.;Suchkov, E.;Sumida, S.;Sun, H. J.;Susts, T. E.;Svensson, J.;Svoboda, J.;Sweeney, R.;Sytnykov, D.;Szabolics, T.;Szepesi, G.;Tabia, B.;Tadić, T.;Tál, B.;Tala, T.;Tallargio, A.;Tamain, P.;Tan, H.;Tanaka, K.;Tang, W.;Tardocchi, M.;Taylor, D.;Teimane, A. S.;Telesca, G.;Teplova, N.;Teplukhina, A.;Terentyev, D.;Terra, A.;Terranova, D.;Terranova, N.;Testa, D.;Tholerus, E.;Thomas, J.;Thoren, E.;Thorman, A.;Tierens, W.;Tinguely, R. A.;Tipton, A.;Todd, H.;Tokitani, M.;Tolias, P.;Tomeš, M.;Tookey, A.;Torikai, Y.;von Toussaint, U.;Tsavalas, P.;Tskhakaya, D.;Turner, I.;Turner, M.;Turner, M. M.;Turnyanskiy, M.;Tvalashvili, G.;Tyrrell, S.;Tyshchenko, M.;Uccello, A.;Udintsev, V.;Urbanczyk, G.;Vadgama, A.;Valcarcel, D.;Valisa, M.;Olivares, P. Vallejos;Vallhagen, O.;Valovič, M.;Van Eester, D.;Varje, J.;Vartanian, S.;Vasilopoulou, T.;Vayakis, G.;Vecsei, M.;Vega, J.;Ventre, S.;Verdoolaege, G.;Verona, C.;Rinati, G. 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Zarzoso;Zastrow, K. -D.;Zayachuk, Y.;Zerbini, M.;Zhang, W.;Zhou, Y.;Zlobinski, M.;Zocco, A.;Zohar, A.;Zoita, V.;Zoletnik, S.;Zotta, V. K.;Zoulias, I.;Zwingmann, W.;Zychor, I.
2022-01-01
Abstract
The JET 2019-2020 scientific and technological programme exploited the results of years of concerted scientific and engineering work, including the ITER-like wall (ILW: Be wall and W divertor) installed in 2010, improved diagnostic capabilities now fully available, a major neutral beam injection upgrade providing record power in 2019-2020, and tested the technical and procedural preparation for safe operation with tritium. Research along three complementary axes yielded a wealth of new results. Firstly, the JET plasma programme delivered scenarios suitable for high fusion power and alpha particle (alpha) physics in the coming D-T campaign (DTE2), with record sustained neutron rates, as well as plasmas for clarifying the impact of isotope mass on plasma core, edge and plasma-wall interactions, and for ITER pre-fusion power operation. The efficacy of the newly installed shattered pellet injector for mitigating disruption forces and runaway electrons was demonstrated. Secondly, research on the consequences of long-term exposure to JET-ILW plasma was completed, with emphasis on wall damage and fuel retention, and with analyses of wall materials and dust particles that will help validate assumptions and codes for design and operation of ITER and DEMO. Thirdly, the nuclear technology programme aiming to deliver maximum technological return from operations in D, T and D-T benefited from the highest D-D neutron yield in years, securing results for validating radiation transport and activation codes, and nuclear data for ITER.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12070/63077
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simulazione ASN
Il report seguente simula gli indicatori relativi alla propria produzione scientifica in relazione alle soglie ASN 2023-2025 del proprio SC/SSD. Si ricorda che il superamento dei valori soglia (almeno 2 su 3) è requisito necessario ma non sufficiente al conseguimento dell'abilitazione. La simulazione si basa sui dati IRIS e sugli indicatori bibliometrici alla data indicata e non tiene conto di eventuali periodi di congedo obbligatorio, che in sede di domanda ASN danno diritto a incrementi percentuali dei valori. La simulazione può differire dall'esito di un’eventuale domanda ASN sia per errori di catalogazione e/o dati mancanti in IRIS, sia per la variabilità dei dati bibliometrici nel tempo. Si consideri che Anvur calcola i valori degli indicatori all'ultima data utile per la presentazione delle domande.
La presente simulazione è stata realizzata sulla base delle specifiche raccolte sul tavolo ER del Focus Group IRIS coordinato dall’Università di Modena e Reggio Emilia e delle regole riportate nel DM 589/2018 e allegata Tabella A. Cineca, l’Università di Modena e Reggio Emilia e il Focus Group IRIS non si assumono alcuna responsabilità in merito all’uso che il diretto interessato o terzi faranno della simulazione. Si specifica inoltre che la simulazione contiene calcoli effettuati con dati e algoritmi di pubblico dominio e deve quindi essere considerata come un mero ausilio al calcolo svolgibile manualmente o con strumenti equivalenti.