RICERCA ITALIANA     

FIRB simili:

• 1 - Controllo in tempo reale dell'equilibrio globale e locale nella macchina RFX con sistemi attivi e passivi in presenza di una scocca con costante di tempo breve

Classificazione scientifico-disciplinare

• Area scientifico disciplinare: Scienze fisiche
  • FISICA TEORICA, MODELLI E METODI MATEMATICI
  • FISICA DELLA MATERIA

Classificazione brevettuale

• ELECTRICITY
  • ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • PLASMA TECHNIQUE (fusion reactors G21B; ion-beam tubes H01J27/00; magnetohydrodynamic generators H02K44/08; producing X-rays involving plasma generation H05G2/00); PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS (obtaining neutrons from radioactive sources G21, e.g. G21B, G21C, G21G); PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS (atomic clocks G04F5/14; devices using stimulated emission H01S; frequency regulation by comparison with a reference frequency determined by energy levels of molecules, atoms, or subatomic particles H03L7/26)

Classificazione geografica

• Regione: Lazio

Bibliografia

Ortolani, S. and Schnack, D.D. Magnetohydrodynamics of Plasma Relaxation. World Scientific (1993). See also references therein.
Verhage A.J.L., Furzer A.S. and Robinson D.C., “observations of large-amplitude helical kink instabilities and field reversal in a fast pinch experimnet (HBTX-1)”
Nucl. Fusion 18, 457 (1978).
Cappello S., and Paccagnella R., Turbulent plasma sustainment in the Reversed Field Pinch. In Proc. Workshop on Theory of Fusion Plasmas (Varenna 1990), Sindoni E. et al. editors, published by Compositori, Bologna (1990).
Finn J.M., Nebel R.A., and Bathke C., “single and multiple helicity ohmic states in reversed field pinches” Phys. Fluids B 4, 1262, (1992).
Cappello S., and Paccagnella R., "Nonlinear plasma evolution and sustainment in the reversed field pinch"Phys. Fluids B 4, 611, (1992).
Cappello S.,, Biskamp D. "Reconnection processes and scaling laws in Reversed Field Pinch Magnetohydrodynamics" Nuclear Fusion 36, 571 (1996)
Martin P., “Magnetic and thermal relaxation in the reversed field pinch” Plasma Phys. Contr. Fus. 41, A247 (1999).
S. Cappello et al.”Single and multiple helicity states in Reversed Field Pinch” 26th EPS Conf. On Controlled Fusion and Plasma Physics, Maastricht 1999, Vol 23J (1999) P. 981
Miller G., “Nonlinear tearing modes in the reversed field pinch” Phys. Fluids B 1, 384 (1989).
Martin P. et al. "Quasi Single Helicity States in the Reversed Field Pinch: Beyond the Standard Paradigm " Physics of Plasmas 7,1984 (2000)
Escande D.F, Martin P., Ortolani S., et al. “Quasi-Single-Helicity Reversed-Field-Pinch plasmas"Phys. Rev. Letters 85, 1662 (2000)
Escande D.F., et al. " Single helicity: a new paradigm for the RFP “Plasma Physics and Controlled Fusion 42, B243 (2000)
Cappello S. and Escande D.F. " Bifurcation in viscoresistive MHD: the Hartmann number and the RFP "Phys. Rev. Letters 85, 3838 (2000)
Escande D.F., Paccagnella R., et al. “Chaos Healing by separatrix disappearence and quasi single helicity states of the Reversed Field Pinch” Phys. Rev. Letters 85, 3169 (2000)
Cappello S. , Paccagnella R., et al. “Bifurcation in the magnetic state of the RFP: role of the pinch parameter and of resistive boundary condition ”29th EPS Conf. on Controlled Fusion and Plasma Physics 25, 1553 (2001)
Martin P., et al. ”Overview of Quasi Single helicity Experiments in Reversed Field Pinches” Nuclear Fusion 43, 11855 (2003)
E. Giovannozzi, S.V. Annibaldi, P. Buratti, D. Frigione, E. Lazzaro, L. Panaccione and O. Tudisco "Magnetic island structures and their rotation after pellet injection in FTU" Nuclear Fusion 44 (February 2004) 226-231
Franz P., et al “Experimental investigation of plasma topological properties in the Reversed Field Pinch” Europhysics Letters 59, 48 (2002)
Marrelli L., et al. “Quasi-single helicity spectra in the Madison Symmetric Torus” Physics of Plasmas. 9, 2868 (2002)
Piovesan P., et al. “Self-organization towards helical states in the Toroidal Pinch Experiment reversed-field pinch” Physics of Plasmas. 11, 151 (2004)

Parole Chiave

Reversed field pinch; tokamak; stati a singola elicita'; MHD; riconnessione magnetica; auto organizzazione