SIMBAD references

2013A&A...558A..28D - Astronomy and Astrophysics, volume 558A, 28-28 (2013/10-1)

Catalogue of particle-accelerating colliding-wind binaries.


Abstract (from CDS):

Massive systems made of two or more stars are known to be the site for interesting physical processes - including at least in some cases - particle acceleration. Over the past decade, this topic motivated a particular effort to unveil the properties of these systems and characterize the circumstances responsible for the acceleration of particles and the potential role of pre-supernova massive stars in the production of high energy particles in our Galaxy. Although previous studies on this topic were mostly devoted to processes in general, or to a few individual objects in particular, a unified target-oriented census of particle-accelerating colliding-wind binaries (hereafter PACWBs) does not exist yet. This paper aims at making a general and unified census of these systems, emphasizing their main properties. A general discussion includes energetic considerations along with wind properties in relation with non-thermal emission processes that are likely at work in colliding-wind binaries. Finally, some guidelines for future observational and theoretical studies are drawn.

Abstract Copyright:

Journal keyword(s): stars: massive - binaries: general - radiation mechanisms: non-thermal - acceleration of particles - continuum: stars - gamma rays: stars radio

Simbad objects: 80

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