Supernova Propagation And Cloud Enrichment: A new model for the origin of ${}^{60}$Fe in the early solar system

M. Gounelle, A. Meibom, P. Hennebelle +1

The radioactive isotope ${}^{60}$Fe ($T_{1/2}=1.5$ Myr) was present in the early solar system. It is unlikely that it was injected directly into the nascent solar system by a sing…