  An approach to achieve nuclear fusion utilizing the formation of high
densities of electrons and neutrals is described. The profusion of low energy
electrons provides high dynamic electric fields that help reduce the Coulomb
barrier in nuclear fusion; high-density neutrals provide the stability and
reaction rates to achieve break-even fusion where charged particles are the
main products. Interactions of energetic charged particles with high-density
background produce positive feedbacks with enhanced cross sections. Experiments
in a rotating geometry illustrate the advantages of this approach, which
discriminates against neutronic fusion.
