Abstract
We run a three-dimensional Galactic chemical evolution (GCE) model to follow the propagation of 53Mn from supernovae of type Ia (SNIa), 60Fe from core-collapse supernovae (CCSNe), 182Hf from intermediate mass stars (IMSs), and 244Pu from neutron star mergers (NSMs) in the Galaxy. We compare the GCE of these short-lived radioactive isotopes (SLRs) to recent detections on the deep-sea floor. We find that although these SLRs originate from different sites, they often arrive conjointly on Earth.
Original language | English |
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Article number | 01016 |
Pages (from-to) | 1-6 |
Number of pages | 6 |
Journal | EPJ Web of Conferences |
Volume | 297 |
DOIs | |
Publication status | E-pub ahead of print - 7 Jun 2024 |
Event | International Symposium on Nuclear Astrophysics (ISNA23) - Manipal Centre for Natural Sciences (MCNS), Karnataka, India Duration: 30 Oct 2023 → 3 Nov 2023 https://conference.manipal.edu/ISNA-2023/Default |