Study of jet properties around compact objects with the change in accretion disc parameters

Rajiv Kumar1,2*, Indranil Chattopadhyay1 and Samir Mandal3
1ARIES, Manora Peak, Nainital-263002, India
2School of Studies in Physics & Astrophysics, Pt. Ravishankar Shukla University, Raipur-492010(CG), India
3IIST, Trivandrum, India.

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Abstract

We have investigated radiatively and thermally driven selfconsistent bipolar outflows from shocked viscous accretion disc. We have found that radiations from the post-shock disc affects the subsonic part of the jets and mass outflow rate while pre-shock disc affects the only supersonic part of the jets.

Fig. 1


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Keywords : black hole physics – accretion, accretion discs – outflows – hydrodynamics