products (helium-4) escaping. A kinetic energy choice between reactants 600 keV and products 8.68 MeV would be something about 1.4 MeV (suitable for lithium hydride cross section too): E = q×V → V=E/q → V= (E/m)/ (q/m) → V= ((10×1.4MeV×1.60218×10 -19 )/207.58898×10 -27 )/ 10.80525×10 6 = 928.57191×10 3 Volts V =