3D NUMERICAL HYDRODYNAMICAL SIMULATIONS OF A RADIATION-DRIVEN JET LAUNCH AND DISAPPEARING OVER LOW/HARD STATE

Autor: V. V. Nazarenko, S. V. Nazarenko
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Odessa Astronomical Publications, Vol 29, Iss 0, Pp 82-86 (2016)
Druh dokumentu: article
ISSN: 1810-4215
DOI: 10.18524/1810-4215.2016.29.85048
Popis: In the present research we have calculated 3D numerical hydrodynamical simulations of a radiation-driven jet launch and disappearing over low/hard state. The calculations show that the jet launch occurs at the beginning of the low/hard state over 10-30 minutes of the orbital time. The jet disappearing occurs over the short time scale (of the order of 10-30 minutes of the orbital time) at the end of the low/hard state. The calculations also show that the temperature near the accretor is increased in 100-200 times over low/hard state relatively high/soft. The mass accretion rate in the disc is anti-correlated with the temperature near the accretor in our calculations.
Databáze: Directory of Open Access Journals