I wrote: Are you thinking of 3He? If Ed Storms is right, and deuterium is being > produced in an NiH system, then one might expect 3He from proton capture > afterwards (assuming a lot of assumptions). In Ed's hydroton theory, > there's no clear reason that neutrons would be involved. >
Nevermind. I think you're thinking of a d-e-p reaction of some kind. Would the relative cross sections from scattering experiments necessarily apply in the low-energy limit? Eric