http://www.cnr.it/ontology/cnr/individuo/prodotto/ID224982
Inertial magnetic reconnection effects on the electron dynamics in a three-dimensional configuration (Contributo in atti di convegno)
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- Label
- Inertial magnetic reconnection effects on the electron dynamics in a three-dimensional configuration (Contributo in atti di convegno) (literal)
- Anno
- 2012-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1088/1742-6596/401/1/012019 (literal)
- Alternative label
A. Perona (1); D. Borgogno (2); D: Grasso (3,2) (2012)
Inertial magnetic reconnection effects on the electron dynamics in a three-dimensional configuration
in 13th Joint Varenna-Lausanne International Workshop on the Theory of Fusion Plasmas, Varenna, Italy, Aug 27-31, 2012
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- A. Perona (1); D. Borgogno (2); D: Grasso (3,2) (literal)
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- http://iopscience.iop.org/1742-6596/401/1/012019 (literal)
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- (1) Centre for Fusion, Space and Astrophysics, University of Warwick, UK
(2) Dipartimento di Energia, Politecnico di Torino, Italy
(3) Istituto Sistemi Complessi - CNR, Roma, Italy (literal)
- Titolo
- Inertial magnetic reconnection effects on the electron dynamics in a three-dimensional configuration (literal)
- Abstract
- The three-dimensional response of a population of thermal electrons to a collision-less magnetic reconnection process is investigated through a relativistic Hamiltonian guiding centre formulation of the particle dynamics. The resulting electron equations have been implemented in a test-particle code that evolves the spatial position and the velocity of the electrons according to the fields calculated by the numerical solutions of a two-fluid reconnection model. In particular, we consider here reconnection events triggered by single helicity perturbations. By following the evolution of the electron distribution function we can quantify the number of suprathermal electrons generated during the nonlinear phase of reconnection and observe how the increase in the electron energy deforms the moments of the electron distribution function with respect to the corresponding fluid quantities. (literal)
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