3 ms·
>gallium->germanium should emit a neutrino, not absorb one. Neutron-Neutrino interaction? https://www.vivaxsolutions.com/physics/feynman-diagrams.aspx https:/
by floxy 2y ago
>gallium->germanium should emit a neutrino, not absorb one.
Neutron-Neutrino interaction?
https://www.vivaxsolutions.com/physics/feynman-diagrams.aspx https://www.vivaxsolutions.com/physics/feynman-diagrams.aspx
- ahartmetz 2y agoEmitting an antiparticle is (in Feynman diagrams at least) the same as absorbing a particle. IIRC, for neutrinos the anti aspect isn't that important because they don't quickly annihilate with regular matter and they have no electrical charge. I even seem to remember that the most commonly produced neutrinos are antineutrinos (so the anti aspect is more fundamental than a convention for each particle type).