High density internal transport barriers for burning plasma operation

Autor: Gian Luca Ravera, B. Angelini, Maria Ester Puiatti, F. Crisanti, Fulvio Zonca, G. Apruzzese, Alessandro Bruschi, D. Pacella, G.B. Righetti, M. Leigheb, D. Frigione, S. Nowak, B. Tilia, Gregorio Vlad, F. De Marco, Francesco Mirizzi, F. P. Orsitto, G. Calabrò, S. Podda, C. Gormezano, H. Kroegler, V. Cocilovo, S V Annibaldi, A. Bertocchi, L. Pieroni, E. Lazzaro, E. Giovannozzi, R. Cesario, Alessandro Simonetto, Angelo A. Tuccillo, Francesco Romanelli, G Monari, Lorella Carraro, Gustavo Granucci, E. Barbato, D Marocco, M.L. Apicella, C. Centioli, S. Cirant, M. De Benedetti, V. Vitale, C. Castaldo, P. Buratti, L. Gabellieri, G. Mazzitelli, Basilio Esposito, L. Panaccione, V. Pericoli Ridolfini, G. Maddaluno, M. Romanelli, F. Gandini, A. Cardinali, F. Iannone, M. Marinucci, M. Panella, P. Smeulders, E. Sternini, G Regnoli, Carlo Sozzi, R. De Angelis, C. Mazzotta, O. Tudisco

Publikováno v: Plasma physics and controlled fusion
47 (2005): B285–B301. doi:10.1088/0741-3335/47/12B/S21
info:cnr-pdr/source/autori:Pericoli-Ridolfini V.; Barbato E.; Buratti P.; …; Granucci G.; Leigheb M.; Marinucci M.; Marocco D.; Mazzotta C.; Mirizzi F.; Nowak S.; Panaccione L.; Regnoli G.; Romanelli M.; Smeulders P.; Sozzi C.; …; Bruschi A.; Cardinali A.; Carraro L.; Centioli C./titolo:High density internal transport barriers for burning plasma operation/doi:10.1088%2F0741-3335%2F47%2F12B%2FS21/rivista:Plasma physics and controlled fusion (Print)/anno:2005/pagina_da:B285/pagina_a:B301/intervallo_pagine:B285–B301/volume:47

A tokamak plasma with internal transport barriers (ITBs) is the best candidate for a steady ITER operation, since the high energy confinement allows working at plasma currents (Ip) lower than the reference scenario. To build and sustain an ITB at the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd7a59929e302b068c1def249b260202
https://doi.org/10.1088/0741-3335/47/12b/s21

Magnetic island structures and their rotation after pellet injection in FTU

Autor: E. Lazzaro, P. Buratti, D. Frigione, E. Giovannozzi, O. Tudisco, S. V. Annibaldi, L. Panaccione

Publikováno v: Nuclear fusion 44 (2004): 226–231. doi:10.1088/0029-5515/44/2/002
info:cnr-pdr/source/autori:Giovannozzi E; Annibaldi SV.; Buratti P.; Frigione D.; Lazzaro E.; Panaccione L.; Tudisco O./titolo:Magnetic island structures and their rotation after pellet injection in FTU/doi:10.1088%2F0029-5515%2F44%2F2%2F002/rivista:Nuclear fusion/anno:2004/pagina_da:226/pagina_a:231/intervallo_pagine:226–231/volume:44

Pellet injection gives rise to a rich variety of observations on m = 1 island dynamics. Pellet ablation near the q = 1 surface triggers fast growth of an island; as the island reaches a large amplitude, magnetic reconnection mixes the plasma centre w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bd640597c83e07ffa3b525443f78e41
https://doi.org/10.1088/0029-5515/44/2/002

Non-Gaussian transport in strong plasma turbulence

Autor: S. V. Annibaldi, R. O. Dendy, Giovanni Manfredi

Publikováno v: Physics of Plasmas. 9:791-799

The transport of test particle ensembles moving in turbulent electrostatic fields governed by the Hasegawa–Mima equation is investigated. It ranges from subdiffusive to ballistic, depending on the size (in terms of thermal ion Larmor radii) of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3f410204d581ff5af0143988ee6f1d9
https://doi.org/10.1063/1.1445426

ITB formation with counter ECCD and LHCD and Suprathermal ECCD experiments on FTU in ITER relevant conditions

Autor: Maria Ester Puiatti, Gian Luca Ravera, F. Crisanti, Fulvio Zonca, H. Kroegler, S V Annibaldi, L. Gabellieri, M. Marinucci, G. Monari, J Berrino, D. Pacella, A. Bertocchi, Francesco Romanelli, B. Tilia, O. Tudisco, P. Smeulders, E. Barbato, G.B. Righetti, D. Frigione, S. Nowak, M.L. Apicella, Daniela Farina, R. DeAngelis, Francesco Mirizzi, V. Cocilovo, F. Gandini, M. Romanelli, C. Mazzotta, M. Panella, Gregorio Vlad, E. Giovannozzi, E. Lazzaro, Lorella Carraro, Gustavo Granucci, P. Buratti, Daniele Marocco, C. Centioli, M. Leigheb, E. Sternini, Basilio Esposito, S. Cirant, F.P. Orsitto, L. Panaccione, V. Vitale, G. Calabrò, V. Pericoli-Ridolfini, B. Angelini, S. Podda, F. Iannone, C. Castaldo, Alessandro Simonetto, L. Pieroni, F. De Marco, G. Apruzzese, M. De Benedetti, R. Cesario, G Regnoli, G. Mazzitelli, Angelo A. Tuccillo, Alessandro Bruschi, Carlo Sozzi, A. Cardinali

Publikováno v: Third IAEA Technical Meeting on ECRH Physics and Technology in ITER, pp. 198–251, Como, 2005
info:cnr-pdr/source/autori:C Sozzi (1); G Granucci (1); S Nowak (1); A Bruschi (1); D Farina (1); F Gandini (1); L Panaccione (2); V Pericoli-Ridolfini (2); B Angelini (2); S V Annibaldi (2); M L Apicella (2); G Apruzzese (2); E Barbato (2); P Buratti (2); G Calabrò (2); C Castaldo (2); S Cirant (1); M De Benedetti (2); J Berrino (1); A Bertocchi (2); A Cardinali (2); L Carraro (3); C Centioli (2); R Cesario (2); V Cocilovo (2); F Crisanti (2); R DeAngelis (2); F De Marco (2); B Esposito (2); D Frigione (2); L Gabellieri (2); E Giovannozzi (2); F Iannone (2); H Kroegler (2); E Lazzaro (1); M Leigheb (2); M Marinucci (2); D Marocco (2); G Mazzitelli (2); C Mazzotta (2); F Mirizzi (2); G Monari (2); F Orsitto (2); D Pacella (2); M Panella (2); L Pieroni (2); S Podda (2); M E Puiatti (3); G Ravera (2); G Regnoli (2); G B Righetti (2); F Romanelli (2); M Romanelli (2); A Simonetto (1); P Smeulders (2); E Sternini (2); B Tilia (2); O Tudisco (2); A A Tuccillo (2); V Vitale (2); G Vlad (2); and F Zonca (2)/congresso_nome:Third IAEA Technical Meeting on ECRH Physics and Technology in ITER/congresso_luogo:Como/congresso_data:2005/anno:2005/pagina_da:198/pagina_a:251/intervallo_pagine:198–251

In this paper the results of the experiments of combined injection of LH waves and EC waves performed in the FTU tokamak are reported. Such experiments were mainly devoted to study and to control the access to the advanced tokamak scenarios in plasma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30eb2718680a485e3e963f49e5da17c3
https://publications.cnr.it/doc/81160