2 papers
astro-ph.GA2025
Galactic chemical evolution with the short-lived isotopes Mn-53, Fe-60, Hf-182, and Pu-244
Benjamin Wehmeyer, Andrés Yagüe López, Benoit Côté +3
We run a three-dimensional Galactic chemical evolution (GCE) model to follow the propagation of Mn-53 from supernovae of type Ia (SNIa), Fe-60 from core-collapse supernovae (CCSNe)…
astro-ph.GA2025
The aluminium-26 distribution in a cosmological simulation of a Milky Way-type Galaxy
B. Wehmeyer, C. Kobayashi, A. Yagüe López +1
Context. The 1.8 MeV gamma-rays corresponding to the decay of the radioactive isotope Al-26 (with a half-life of 0.72 Myr) have been observed by the SPI detector on the INTEGRAL sp…