3 ms·
Proton decay has never been observed, afaik. Edit: that's still the case. Since protons can not decay in the standard model, actually observing it would be hug
by _Microft 8y ago
Proton decay has never been observed, afaik.
Edit: that's still the case. Since protons can not decay in the standard model, actually observing it would be huge.
- NZGumboot 8y agoFree protons (protons outside of an atom) have never been observed to decay. Protons inside a nucleus can of course decay, see: https://en.wikipedia.org/wiki/Positron_emission https://en.wikipedia.org/wiki/Positron_emission