Zobrazeno 1 - 10
of 212
pro vyhledávání: '"E. Minardi"'
Autor:
J. Berrino, E. Lazzaro, F. Gandini, E. Minardi, Gustavo Granucci, S. Cirant, Gabriele D'Antona
Publikováno v:
Nuclear fusion 45 (2005): 1350–1361. doi:10.1088/0029-5515/45/11/016
info:cnr-pdr/source/autori:J. Berrino (1), E. Lazzaro (1), S. Cirant (1), G.D'Antona (2), F. Gandini (1), E. Minardi (1) and G. Granucci (1)/titolo:Electron cyclotron emission temperature fluctuations associated with magnetic islands and real-time identification and control system/doi:10.1088%2F0029-5515%2F45%2F11%2F016/rivista:Nuclear fusion/anno:2005/pagina_da:1350/pagina_a:1361/intervallo_pagine:1350–1361/volume:45
info:cnr-pdr/source/autori:J. Berrino (1), E. Lazzaro (1), S. Cirant (1), G.D'Antona (2), F. Gandini (1), E. Minardi (1) and G. Granucci (1)/titolo:Electron cyclotron emission temperature fluctuations associated with magnetic islands and real-time identification and control system/doi:10.1088%2F0029-5515%2F45%2F11%2F016/rivista:Nuclear fusion/anno:2005/pagina_da:1350/pagina_a:1361/intervallo_pagine:1350–1361/volume:45
An important focus of the present research on thermonuclear fusion based on magnetic confinement is the control of rotating magnetic islands of low helical mode numbers m, n that are the nonlinear stage of resistive instabilities developing at magnet
Autor:
E. Minardi
Publikováno v:
Journal of plasma physics
71 (2005): 53–80. doi:10.1017/S0022377804003009
info:cnr-pdr/source/autori:Minardi E./titolo:The magnetic entropy concept/doi:10.1017%2FS0022377804003009/rivista:Journal of plasma physics (Print)/anno:2005/pagina_da:53/pagina_a:80/intervallo_pagine:53–80/volume:71
71 (2005): 53–80. doi:10.1017/S0022377804003009
info:cnr-pdr/source/autori:Minardi E./titolo:The magnetic entropy concept/doi:10.1017%2FS0022377804003009/rivista:Journal of plasma physics (Print)/anno:2005/pagina_da:53/pagina_a:80/intervallo_pagine:53–80/volume:71
The magnetic entropy concept is an interpretative and predictive tool based on probability and information, defined in a suitably coarse-grained possibility space of all current density distributions under testable constraints. This paper develops th
Autor:
V. Cocilovo, F. De Luca, M. Leigheb, G. Bracco, C. Gormezano, S. Cirant, A. Jacchia, E. Lazzaro, S. Nowak, P. Buratti, Basilio Esposito, O. Tudisco, L. Panaccione, Franco Gandini, D. Pacella, M. Romanelli, E. Giovannozzi, Lorella Carraro, L. Gabellieri, Carlo Sozzi, M. Marinucci, E. Minardi
Publikováno v:
Fusion Science and Technology. 45:370-386
Transport studies are presented in this chapter. Global scaling studies have been performed using several transport codes. Ohmic plasmas are found to follow the ITER97 L-mode scaling. Transport coefficients are discussed for improved confinement scen
Autor:
P. Gomez, J.-M. Mayor, X. Llobet, P. Bosshard, E. Minardi, Jan Mlynar, An. Martynov, Jean-Philippe Hogge, B. Joye, K. Appert, Stefano Alberti, I. Condrea, P. Blanchard, Ivo Furno, E. Scavino, R.A. Pitts, A. Zabolotsky, F. Hofmann, Timothy Goodman, J.B. Lister, Olivier Sauter, Y. R. Martin, J. Rommers, M. A. Henderson, A. Manini, Z.A. Pietrzyk, G. Tonetti, B. P. Duval, Alex Degeling, Stefano Coda, C. Angioni, Minh Quang Tran, Jean-Marc Moret, A. Pochelon, H. Weisen, R. Behn, H. Reimerdes, P. Nikkola
Publikováno v:
Nuclear fusion 42 (2002): 136–142. doi:10.1088/0029-5515/42/2/303
info:cnr-pdr/source/autori:Weisen, H; Furno, I; Alberti, S; Angioni, C; Appert, K; Behn, R; Blanchard, P; Bosshard, P; Coda, S; Condrea, I; Degeling, A; Duval, BP; Gomez, P; Goodman, TP; Henderson, MA; Hofmann, F; Hogge, JP; Joye, B; Lister, JB; Llobet, X; Manini, A; Martin, Y; Martynov, A; Mayor, JM; Minardi, E; Mlynar, J; Moret, JM; Nikkola, P; Pietrzyk, ZA; Pitts, RA; Pochelon, A; Reimerdes, H; Rommers, JH; Sauter, O; Scavino, E; Tonetti, G; Tran, MQ; Zabolotsky, A/titolo:Shape dependence of sawtooth inversion radii and profile peaking factors in TCV L mode plasmas/doi:10.1088%2F0029-5515%2F42%2F2%2F303/rivista:Nuclear fusion/anno:2002/pagina_da:136/pagina_a:142/intervallo_pagine:136–142/volume:42
info:cnr-pdr/source/autori:Weisen, H; Furno, I; Alberti, S; Angioni, C; Appert, K; Behn, R; Blanchard, P; Bosshard, P; Coda, S; Condrea, I; Degeling, A; Duval, BP; Gomez, P; Goodman, TP; Henderson, MA; Hofmann, F; Hogge, JP; Joye, B; Lister, JB; Llobet, X; Manini, A; Martin, Y; Martynov, A; Mayor, JM; Minardi, E; Mlynar, J; Moret, JM; Nikkola, P; Pietrzyk, ZA; Pitts, RA; Pochelon, A; Reimerdes, H; Rommers, JH; Sauter, O; Scavino, E; Tonetti, G; Tran, MQ; Zabolotsky, A/titolo:Shape dependence of sawtooth inversion radii and profile peaking factors in TCV L mode plasmas/doi:10.1088%2F0029-5515%2F42%2F2%2F303/rivista:Nuclear fusion/anno:2002/pagina_da:136/pagina_a:142/intervallo_pagine:136–142/volume:42
Sawtooth inversion radii and profile peaking factors of a large variety of ohmic and ECH heated L mode plasmas, including, elongations up to 2.6 and triangularities between -0.5 and 0.75, have been investigated in the TCV tokamak. In ohmic plasmas, n
Autor:
E. Minardi
Publikováno v:
Journal of the Physical Society of Japan. 66:3444-3452
States of stationary magnetic entropy are connected by a similarity transformation that describes a poloidal flux-conserving rearrangement of the equilibrium and a global invariance of the magnetic structure. It is conjectured that the only permissib
Autor:
E. Minardi
Publikováno v:
Journal of Plasma Physics. 57:449-464
The magnetic configuration in the confinement zone of a tokamak admits a magnetic flux-bifurcation for critical values of the edge parameters and given injected power when the initial L-state is so defined as to be associated with a stationary magnet
Publikováno v:
Il Nuovo Cimento D. 18:897-914
In accordance with the conventional orderings of neoclassical theory, poloidal and toroidal accelerations with constant parallel flow can be driven by heat transport in the absence of external momentum input and with vanishing parallel viscous stress
Publikováno v:
Physica scripta (Online) 52 (1995): 417–420. doi:10.1088/0031-8949/52/4/012
info:cnr-pdr/source/autori:G Gervasini; E Lazzaro; and E Minardi/titolo:Neoclassical Transport and Poloidal Rotation at the L-H Transition/doi:10.1088%2F0031-8949%2F52%2F4%2F012/rivista:Physica scripta (Online)/anno:1995/pagina_da:417/pagina_a:420/intervallo_pagine:417–420/volume:52
info:cnr-pdr/source/autori:G Gervasini; E Lazzaro; and E Minardi/titolo:Neoclassical Transport and Poloidal Rotation at the L-H Transition/doi:10.1088%2F0031-8949%2F52%2F4%2F012/rivista:Physica scripta (Online)/anno:1995/pagina_da:417/pagina_a:420/intervallo_pagine:417–420/volume:52
We address the question of establishing if, and under what physical and boundary conditions, the neoclassical transport is quantitatively capable of establishing high gradients in a narrow layer at the edge of an auxiliary heated tokamak plasma, and
Autor:
E. Minardi
Publikováno v:
Journal of plasma physics (Online) 50 (1993): 505–520. doi:10.1017/S002237780001730X
info:cnr-pdr/source/autori:E. Minardi (a1)/titolo:Entropy of Vlasov equilibria and Hamilton's principle/doi:10.1017%2FS002237780001730X/rivista:Journal of plasma physics (Online)/anno:1993/pagina_da:505/pagina_a:520/intervallo_pagine:505–520/volume:50
info:cnr-pdr/source/autori:E. Minardi (a1)/titolo:Entropy of Vlasov equilibria and Hamilton's principle/doi:10.1017%2FS002237780001730X/rivista:Journal of plasma physics (Online)/anno:1993/pagina_da:505/pagina_a:520/intervallo_pagine:505–520/volume:50
The following property is shown of the entropy functional constructed in previous work and associated with a Vlasov electrostatic or magnetostatic collective equilibrium (a static solution of the Vlasov equation): the vanishing of the first variation