... explosion mechanism (for example, neutrino anisotropy in a strong magnetic field (Chugaj 1984), breaking of magnetic field symmetry during magneto-rotational collapse (Bisnovatyj-Kogan & Moiseenko 1992) or splitting of fast rotating newborn neutron star ...
... exceptions (such as the common envelope stage and supernova explosion), no simultaneous change of state for both components ... Eccentricity . Mass change . Semi-major axis change . Special Cases: Supernova Explosion and the Common Envelope . ...
... the present position of a BH we have to know the binary pa- rameters, i.e., the masses of stars before the explosion, the BH mass, the eccentricity of the orbit before the explosion, the orbit orientation, and finally the kick ve- locity of the BH ...
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Ссылки http://xray.sai.msu.ru/~polar/html/publications/icga/icga.ps -- 141.2 Кб -- 19.12.2001 Похожие документы
... explosion the kick velocity was small (about 50 km/s in the opposite case the system could be disrupted after the first explosion and the older NS could leave the SNR before the second explosion, but if the orbit was significantly eccentric, the kick ...
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Ссылки http://xray.sai.msu.ru/~polar/html/publications/baranov/poster.ps -- 100.6 Кб -- 14.09.1999 Похожие документы
... to this scattering: (i) ejection of mass during the supernova explosion even if the ejection was spherically-symmetric relative to the exploding star, and (ii) a `kick' that the binary acquires as a result of an asymmetry of the supernova explosion ...