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arXiv · 0907.0976

Predicted gamma-ray image of SN 1006 due to inverse Compton emission

O. Petruk·F. Bocchino·M. Miceli·G. Dubner·G. Castelletti·S. Orlando·D. Iakubovskyi·I. Telezhinsky
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Abstract

We propose a method to synthesize the inverse Compton (IC) gamma-ray image of a supernova remnant starting from the radio (or hard X-ray) map and using results of the spatially resolved X-ray spectral analysis. The method is successfully applied to SN 1006. We found that synthesized IC gamma-ray images of SN 1006 show morphology in nice agreement with that reported by the H.E.S.S. collaboration. The good correlation found between the observed very-high energy gamma-ray and X-ray/radio appearance can be considered as an evidence that the gamma-ray emission of SN 1006 observed by H.E.S.S. is leptonic in origin, though the hadronic origin may not be excluded.

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O. Petruk, F. Bocchino, M. Miceli, G. Dubner, G. Castelletti, S. Orlando, D. Iakubovskyi, I. Telezhinsky. 2009-07-06. Predicted gamma-ray image of SN 1006 due to inverse Compton emission. https://doi.org/10.1111/j.1365-2966.2009.15352.x

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