Reference : Non-thermal radio emission from colliding-wind binaries: modelling Cyg OB2 No. 8A and No...
Scientific congresses and symposiums : Paper published in a book
Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
http://hdl.handle.net/2268/97154
Non-thermal radio emission from colliding-wind binaries: modelling Cyg OB2 No. 8A and No. 9
English
Volpi, Delia [Royal Observatory of Belgium, Ringlaan 3, B-1180 Brussels, Belgium,]
Blomme, Ronny [Royal Observatory of Belgium, Ringlaan 3, B-1180 Brussels, Belgium,]
De Becker, Michaël mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Département d'astrophys., géophysique et océanographie (AGO)]
Rauw, Grégor mailto [Institut d'Astrophysique, Université de Liège, Allée du 6 Août, 17, Bât B5c, B-4000 Liège (Sart-Tilman), Belgium]
1-Jul-2011
Active OB stars: structure, evolution, mass loss and critical limits
[en] Proceedings IAU Symposium no. 272
Neiner, Coralie
Wade, G.
Meynet, G.
Peters, G.
638-639
No
No
International
[en] plasmas ; radiation mechanisms: nonthermal ; methods: numerical ; binaries: spectroscopic ; stars: early-type ; stars: winds ; outflows
[en] Some OB stars show variable non-thermal radio emission. The non-thermal emission is due to synchrotron radiation that is emitted by electrons accelerated to high energies. The electron acceleration occurs at strong shocks created by the collision of radiatively-driven stellar winds in binary systems. Here we present results of our modelling of two colliding wind systems: Cyg OB2 No. 8A and Cyg OB2 No. 9.
http://hdl.handle.net/2268/97154
10.1017/S1743921311011689
http://adsabs.harvard.edu/abs/2011IAUS..272..638V
http://de.arxiv.org/abs/1012.3403

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