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arXiv · 0909.1012

Nucleosynthesis in neutrino-driven winds: influence of the nuclear physics input

Almudena Arcones·Gabriel Martinez-Pinedo
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Abstract

We have performed hydrodynamical simulations of the long-time evolution of proto-neutron stars to study the nucleosynthesis using the resulting wind trajectories. Although the conditions found in the present wind models are not favourable for the production of heavy elements, a small enhancement of the entropy results in the production of r-process elements with A $\approx$ 195. This allows us to explore the sensitivity of their production to the hydrodynamical evolution (wind termination shock) and nuclear physics input used.

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Almudena Arcones, Gabriel Martinez-Pinedo. 2009-09-05. Nucleosynthesis in neutrino-driven winds: influence of the nuclear physics input. https://doi.org/10.1088/1742-6596/202/1/012007

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