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http://hdl.handle.net/20.500.12386/25153
Titolo: | A fluid-particle hybrid framework for the PLUTO code: applications to non-thermal emission in jets | Autori: | Vaidya, B. Mignone, A. BODO, Gianluigi MASSAGLIA, SILVANO |
Data pubblicazione: | 2016 | Rivista: | JOURNAL OF PHYSICS. CONFERENCE SERIES | Numero: | 719 | Fascicolo: | 1 | Da pagina:: | 012023 | Abstract: | We present an implementation of a fully parallel hybrid framework for the evolution of Lagrangian particles coupled to a MHD fluid for the PLUTO code. For the applications of interest, particles represent ensembles of electrons whose spectral energy distribution is governed by a kinetic transport equation that takes into account different physical processes such as diffusive shock acceleration, synchrotron emission and adiabatic expansion. An application to model non-thermal emission from extragalactic jets shows the effectiveness and strength of the approach in describing not only the dynamics but also the radiation properties of jets and, in general, of high-energy astrophysical plasma environments. | Titolo del convegno: | 10th International Conference on Numerical Modeling of Space Plasma Flows: ASTRONUM-2015 | Luogo del convegno: | Avignon, France | Periodo del convegno: | 8 - 12 June 2015 | URI: | http://hdl.handle.net/20.500.12386/25153 | URL: | https://iopscience.iop.org/article/10.1088/1742-6596/719/1/012023 | ISSN: | 1742-6588 | DOI: | 10.1088/1742-6596/719/1/012023 | Bibcode ADS: | 2016JPhCS.719a2023V | Fulltext: | open |
È visualizzato nelle collezioni: | 3.01 Contributi in Atti di convegno |
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