F. Herwig

most cited3D Macro Physics and Light Odd-Z Element Production in O-C Shell Mergers: Implications for

^{40} K

production and radiogenic heating inventories of rocky exoplanets

5 citations · 9 across the 4 of their papers we have counts for

collaborators

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3 papers · 1 filter

astro-ph.SR2025

Pre-supernova O-C shell mergers could produce more $^{44} Ti$ than the explosion

Joshua Issa, Falk Herwig

The formation of $^{44} Ti$ in massive stars is thought to occur during explosive nucleosynthesis, however recent studies have shown it can be produced during O-C shell mer…

astro-ph.SR2025★ 5 cited

3D Macro Physics and Light Odd-Z Element Production in O-C Shell Mergers: Implications for $^{40} K$ production and radiogenic heating inventories of rocky exoplanets

Joshua Issa, Falk Herwig, Stephen J. Mojzsis +1

The light odd-Z elements P, Cl, K, and Sc are underproduced in galactic chemical evolution models compared to spectroscopic observations of stars in the Milky Way. The most promisi…

astro-ph.SR2025★ 4 cited

Impact of 3D macro physics and nuclear physics on the p nuclei in O-C shell mergers

Joshua Issa, Falk Herwig, Pavel Denissenkov +1

O-C shell mergers in massive stars are a site for producing the p nuclei by the $γ$ process, but 1D stellar models rely on mixing length theory, which does not match the radial vel…

Pre-supernova O-C shell mergers could produce more 44Ti than the explosion

3D Macro Physics and Light Odd-Z Element Production in O-C Shell Mergers: Implications for 40K production and radiogenic heating inventories of rocky exoplanets

Impact of 3D macro physics and nuclear physics on the p nuclei in O-C shell mergers

Pre-supernova O-C shell mergers could produce more $^{44} Ti$ than the explosion

3D Macro Physics and Light Odd-Z Element Production in O-C Shell Mergers: Implications for $^{40} K$ production and radiogenic heating inventories of rocky exoplanets