Scientists find evidence of a nearby kilonova 3.5 million years ago

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Scientists find evidence of a nearby kilonova 3.5 million years ago

Pu-244 has a half-life of 81 million years, while Fe-60's is only 1.5 million years
seems that a single kilonova could explain, the existence of Fe-60 and Pu-244 in our oceans
Fe-60 can, in theory, be created in a regular supernova

one type of gravitational collapse during the, merger creates strong spiral-wave winds, which eject much more matter from the kilonova



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Scientists find evidence of a nearby kilonova 3.5 million years ago
Science News
GOLAHURA
Pu-244 has a half-life of 81 million years
while Fe-60's is only 1.5 million years
seems that a single kilonova could explain
the existence of Fe-60 and Pu-244 in our oceans
Fe-60 can
in theory
be created in a regular supernova
one type of gravitational collapse during the
merger creates strong spiral-wave winds
which eject much more matter from the kilonova