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#378 – Anna Frebel: Origin and Evolution of the Universe, Galaxies, and Stars
Lex Fridman Podcast
The Rapid Nuclei Decay
We still don't exactly know where this process can occur. It is in an environment where you have a strong neutron flux, which means there must be lots of neutrons around. So the are the rapid processes. You have your seed nuclei, they get bombarded. You create these really heavy neutron-rich nuclei. They are heavier than uranium even. The neutron flux stops, and then all these heavyuclei, they decay. And they make all these stable isotopes that we know of up to thorium and uranium.
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