Nucleosynthesis in Advective Accretion Disk around Compact Object (original) (raw)
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Abstract
We study the nucleosynthesis in accretion disk around compact object. When matter falls towards the compact object, due to interactions in nuclear species nuclear energy is released in the high temperature. In some region of parameter space nuclear energy becomes comparable or higher to the energy release due to the viscous effect of the disk. In those regions disk may become unstable. Also the changes of nuclear abundance in the disk are significant.
Publication:
The Ninth Marcel Grossmann Meeting
Pub Date:
December 2002
DOI:
10.48550/arXiv.astro-ph/0103162
arXiv:
Bibcode:
Keywords:
- Astrophysics;
- General Relativity and Quantum Cosmology
E-Print:
2 Latex pages, World Scientific Style