0000000000367179

AUTHOR

Frank P. Winkler

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Modeling the shock-cloud interaction in SN 1006: unveiling the origin of nonthermal X-ray and gamma-ray emission

2016

The supernova remnant SN 1006 is a source of high-energy particles and its southwestern limb is interacting with a dense ambient cloud, thus being a promising region for gamma-ray hadronic emission. We aim at describing the physics and the nonthermal emission associated with the shock-cloud interaction to derive the physical parameters of the cloud (poorly constrained by the data analysis), to ascertain the origin of the observed spatial variations in the spectral properties of the X-ray synchrotron emission, and to predict spectral and morphological features of the resulting gamma-ray emission. We performed 3-D magnetohydrodynamic simulations modeling the evolution of SN 1006 and its inter…

AstrofísicaProper motionMagnetohydrodynamics (MHD)[ PHYS.ASTR ] Physics [physics]/Astrophysics [astro-ph]Astrophysics::High Energy Astrophysical PhenomenaHadronFOS: Physical sciencesContext (language use)AstrophysicsISM: individual objects: SN 100601 natural sciencesISM: cloudslaw.inventionSettore FIS/05 - Astronomia E AstrofisicalawISM: cloud0103 physical sciencesMagnetohydrodynamic driveSupernova remnant010303 astronomy & astrophysicsISM: supernova remnantAstrophysics::Galaxy Astrophysicsacceleration of particlesISM: supernova remnantsPhysicsHigh Energy Astrophysical Phenomena (astro-ph.HE)010308 nuclear & particles physicsclouds; ISM: individual objects: SN 1006; ISM: supernova remnants; Magnetohydrodynamics (MHD); X-rays: ISM; Astronomy and Astrophysics; Space and Planetary Science [Acceleration of particles; ISM]X-rayAstronomy and AstrophysicsAstronomy and AstrophysicAcceleration of particleSynchrotronX-rays: ISMShock (mechanics)Astronomía13. Climate actionSpace and Planetary ScienceAstrophysics - High Energy Astrophysical Phenomena[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
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