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Astrophysical plasmas and high-energy astrophysics



- Analytical and numerical MHD modelling for astrophysical jets: linear and nonlinear stability of stellar and AGN jets
- Numerical studies of the jet-ambient interaction and of the jet origin
Emission from radiative shocks in Herbig-Haro jets
Laboratory experiment of hypersonic jets.
- Phenomenology, evolution, and large-scale environment of radio sources: from observations to numerical simulations.
- Acceleration mechanisms and non-thermal emission processes occurring in extragalactic jets.
- Unidentified Gamma-Ray Sources and Extragalactic Gamma-Ray Background.
- Phenomenology of blazars.

Prodotti della ricerca

Recent publications

S. Massaglia, G. Bodo, P. Rossi, A. Capetti, A. Mignone
Making Faranoff-Riley I radio sources. I. Numerical hydrodynamic 3D simulations of low-power jets.
A&A, 596, 12 (2016)

B. Vaidya, A. Mignone, G. Bodo, S. Massaglia
Astrophysical fluid simulations of thermally ideal gases with non-constant adiabatic index: numerical implementation.
A&A, 580, 110 (2015)
M. Belan, D. Tordella, S. De Ponte, A. Mignone, S. Massaglia
Hypersonic jets in astrophysical conditions: focus on spreading and asymmetric stability properties.
NJPh, 16, 085002 (2014)

M. Stute, J. Gracia, N. Vlahakis, K. Tsinganos, A. Mignone, S. Massaglia
3D simulations of disc winds extending radially self-similar MHD models.
MNRAS, 439, 3641 (2014)

F. Massaro, D. E. Harris, C. C. Cheung
Large-scale Extragalactic Jets in the Chandra Era. I. Data Reduction and Analysis
ApJS, 197, 24 (2011)

F. Massaro, R. D'Abrusco, G. Tosti, M. Ajello, A. Paggi, D. Gasparrini
Unidentified γ-Ray Sources: Hunting γ-Ray Blazars
ApJ, 752, 61 (2012)

F. Massaro, M. Ajello
Fueling Lobes of Radio Galaxies: Statistical Particle Acceleration and the Extragalactic γ-ray Background.
ApJ, 729L, 12 (2011)

L. Ostorero, R. Moderski, L. Stawarz, A. Diaferio, I. Kowalska, C. C. Cheung, J. Kataoka, M. Begelman, S. J. Wagner
X-ray-Emitting GHz-Peaked-Spectrum Galaxies: Testing a Dynamical-Radiative Model with Broadband Spectra
ApJ, 715, 1071 (2010)

W. McConville, L. Ostorero, R. Moderski, L. Stawarz, C. C. Cheung, M. Ajello, A. Bouvier, J. Bregeon,
D. Donato, J. Finke, A. Furniss, J. McEnery, M. E. Monzani, M. Orienti, L. C. Reyes, A. Rossetti,
D. A. Williams
Fermi Large Area Telescope Observations of the Active Galaxy 4C +55.17: Steady, Hard Gamma-Ray Emission and Its Implications
ApJ, 738, 148 (2011)

G. Migliori G., A. Siemiginowska, M. Sobolewska, A. Loh, S. Corbel, L. Ostorero, L. Stawarz,
First Detection in Gamma-Rays of a Young Radio Galaxy: Fermi-LAT Observations of the Compact Symmetric Object PKS 1718-649
ApJ, 821L, 31 (2016)

Ultimo aggiornamento: 18/03/2021 16:43