You're absolutely right, thank you for the correction. he3-he3 doesn't produce neutrons, which is the major advantage, in addition to the massive energy output.

You're absolutely right, thank you for the correction. he3-he3 doesn't produce neutrons, which is the major advantage, in addition to the massive energy output. Here's an interesting link which lists various fusion reactions: https://en.wikipedia.org/wiki/Helium-3#Nuclear_fuel https://en.wikipedia.org/wiki/Helium-3#Nuclear_fuel