3 papers
astro-ph.SR2024
The intermediate neutron capture process. V. The i-process in AGB stars with overshoot
A. Choplin, L. Siess, S. Goriely +1
The intermediate neutron capture process (i-process) can develop during proton ingestion events (PIE), potentially during the early stages of low-mass low-metallicity asymptotic gi…
nucl-ex2023
Systematic study of the low-lying electric dipole strength in Sn isotopes and its astrophysical implications
M. Markova, A. C. Larsen, P. von Neumann-Cosel +8
The -ray strength functions (GSF) and nuclear level densities (NLD) below the neutron threshold have been extracted for Sn from particle- coincidence…
astro-ph.SR2023
The intermediate neutron capture process: IV. Impact of nuclear model and parameter uncertainties
S. Martinet, A. Choplin, S. Goriely +1
We investigate both the systematic and statistical uncertainties associated with theoretical nuclear reaction rates of relevance during the i-process and explore their impact on th…