Barriers to field line transport in 3D magnetic con figurations (Contributo in atti di convegno)

Type
Label
  • Barriers to field line transport in 3D magnetic con figurations (Contributo in atti di convegno) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/1742-6596/260/1/012012 (literal)
Alternative label
  • D. Grasso (1,2); D. Borgogno (2); F. Pegoraro (3); T.J. Schep (4) (2010)
    Barriers to field line transport in 3D magnetic con figurations
    in Joint Varenna-Lausanne Workshop on the Theory of Fusion Plasmas, Varenna, ITALY, Aug 30-Sep 03, 2010
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • D. Grasso (1,2); D. Borgogno (2); F. Pegoraro (3); T.J. Schep (4) (literal)
Pagina inizio
  • 012012 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://iopscience.iop.org/1742-6596/260/1/012012 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 260 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • fasc. (1). (Journal of Physics-Conference Series); Theory of Fusion Plasma: Joint Varenna-Lausanne International Workshop. IOP Publishing. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 7 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 1 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (1) Istituto dei Sistemi Complessi - CNR, Roma, Italy (2) Dipartimento di Energetica, Politecnico di Torino, Italy (3) Phys. Dept. Pisa University, Pisa, CNISM, Italy (4) Phys. Dept. Eindhoven University of Technology, The Netherlands (literal)
Titolo
  • Barriers to field line transport in 3D magnetic con figurations (literal)
Abstract
  • The transport properties of magnetized plasma configurations are studied that arise from a one-dimensional, current layer that is unstable to reconnecting modes. These magnetic configurations are partially stochastic. It is shown that ridges in the Finite Time Lyapunov Exponents (FTLE) distribution are aligned with the invariant manifolds related to the lines of uniform hyperbolicity. It is shown that these ridges form approximate Lagrangian Coherent Structures (LCS) and act as barriers to the transport of magnetic field lines. (literal)
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