This is a potential
fusion fuel mix commonly floated by the
fusion community. It is superior to the
deuterium/deuterium and
deuterium/tritium fuel mixes used in current
experimental fusion reactors because it does not produce
neutrons. However, it requires higher energies, and
He3 is very rare on
Earth.
The reaction products are as follows:
helium-4 (alpha particle) at 3.6 MeV and
proton at 14.7 MEV
These numbers are drawn from the NRL Plasma Physics Formulary, put out by the Naval Research Laboratory.
The wide spread in product energies makes it difficult to directly extract the reaction eneergy to electricity.