LS I+61 303: microquasar or not microquasar?

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Título:	LS I+61 303: microquasar or not microquasar?
Autor(es):	Romero, Gustavo E. Orellana, Mariana Dominga Okazaki, A. Owocki, S.
Fecha de publicación:	sep-2008
Citación:	Romero, Gustavo E., Orellana, Mariana D., Okazaki, A. & Owocki, S. (2008). LS I+61 303: microquasar or not microquasar?. World Scientific; International Journal of Modern Physics D; 17; 10; 1875-1881
Revista:	International Journal of Modern Physics D
Resumen:	LS I +61 303 is a puzzling object detected from radio up to high-energy gamma-rays. Variability has recently been observed in its high-energy emission. The object is a binary system, with a compact object and a Be star as primary. The nature of the secondary and the origin of the gamma-ray emission are not clearly established at present. Recent VLBA radio data have been used to claim that the system is a Be/neutron star colliding wind binary, instead of a microquasar. We review the main views on the nature of LS I +61 303 and present results of 3D SPH simulations that can shed some light on the nature of the system. Our results support an accretion powered source, compatible with a microquasar interpretation.
URI:	http://www.worldscientific.com/doi/abs/10.1142/S0218271808013510 http://hdl.handle.net/11336/27815 https://rid.unrn.edu.ar/jspui/handle/20.500.12049/2828
Identificador DOI:	http://dx.doi.org/10.1142/S0218271808013510
ISSN:	0218-2718
Aparece en las colecciones:	Artículos

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Este documento es resultado del financiamiento otorgado por el Estado Nacional, por lo tanto queda sujeto al cumplimiento de la Ley N° 26.899