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arXiv · 1502.03133

3D MHD simulation of polarized emission in SN 1006

E. M. Schneiter·P. F. Velázquez·E. M. Reynoso·A. Esquivel·F. De Colle
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Abstract

We use three dimensional magnetohydrodynamic (MHD) simulations to model the supernova remnant SN 1006. From our numerical results, we have carried out a polarization study, obtaining synthetic maps of the polarized intensity, the Stokes parameter $Q$, and the polar-referenced angle, which can be compared with observational results. Synthetic maps were computed considering two possible particle acceleration mechanisms: quasi-parallel and quasi-perpendicular. The comparison of synthetic maps of the Stokes parameter $Q$ maps with observations proves to be a valuable tool to discern unambiguously which mechanism is taking place in the remnant of SN 1006, giving strong support to the quasi-parallel model.

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E. M. Schneiter, P. F. Velázquez, E. M. Reynoso, A. Esquivel, F. De Colle. 2015-02-10. 3D MHD simulation of polarized emission in SN 1006. https://doi.org/10.1093/mnras/stv279

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