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arXiv · 0708.0189

Pulsar model of the high energy phenomenology of LS 5039

Agnieszka Sierpowska-Bartosik·Diego F. Torres
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Abstract

Under the assumption that LS 5039 is a system composed by a pulsar rotating around an O6.5V star in a $\sim 3.9$ day orbit, we present the results of a theoretical modeling of the high energy phenomenology observed by the High Energy Stereoscopy Array (H.E.S.S.). This model (including detailed account of the system geometry, Klein-Nishina inverse Compton, $γ$-$γ$ absorption, and cascading) is able to describe well the rich observed phenomenology found in the system at all timescales, both flux and spectrum-wise.

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Agnieszka Sierpowska-Bartosik, Diego F. Torres. 2007-10-04. Pulsar model of the high energy phenomenology of LS 5039. https://doi.org/10.1086/525041

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