... ray emission from blazar jets may be explainable by photopion production of relativistic protons bathed in a synchrotron or thermal (UV-photons from the accretiondisk, IR-photons from the molecular torus) radiation field (``Proton Blazar'' models ...
... A high magnetic field results in the inner edge of the accretiondisk being further from the star than for an average X-ray binary, which means that matter is channelled down a smaller range of field lines onto a narrower-than-average region of the ...
... It is found that Monte Carlo investigation of photon time-lags between different energy bands can be used to constrain this multi-temperature geometry for the accretiondisk corona around galactic BHCs. ...
... the radial velocity curves of the secondary star (Bailyn et al. 1995b, Orosz & Bailyn 1997, Phillips, Shahbaz & Podsiadlowski 1999) and accretiondisk (Soria et al. 1998), and modelling of optical light curves (van der Hooft et al. 1997, van der Hooft et ...
... Radio jets, an indicator for accretiondisks in low-mass stars, have barely been observed in high-mass stars, and the question remains open whether massive stars form via the same processes as low-mass stars or via coalescence. ...
[
Текст
]
Ссылки http://www.atnf.csiro.au/management/atuc/2005jun/docs/4.2_ATUC_7mm_workshop.doc -- 48.0 Кб -- 08.06.2005 Похожие документы