Impact of in situ nuclear networks and atomic opacities on neutron star merger ejecta dynamics, nucleosynthesis, and kilonovae

Context. Binary neutron star merger (BNSM) ejecta are key sites of rapid neutron capture (r-process) nucleosynthesis and they produce kilonovae powered by the radioactive decay of freshly synthesized nuclei. Modeling their evolution requires multi-physics simulations involving hydrodynamics, nuclear...

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Hlavní autoři:	Magistrelli Fabio, Bernuzzi Sebastiano, Perego Albino, Jacobi Maximilian, Fontes Christopher J.
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	EDP Sciences 2026-04-01
Edice:	Astronomy & Astrophysics
Témata:	atomic data nuclear reactions nucleosynthesis abundances opacity radiation mechanisms: thermal methods: numerical stars: neutron
On-line přístup:	https://www.aanda.org/articles/aa/full_html/2026/04/aa58682-25/aa58682-25.html
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