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Neutron Repulsion Confirmed as Energy Source


Systematic properties of heavy nuclides reveal a fine structure in Coulomb energy that parallels variations in mass arising from n-n interactions between neutrons. These results confirm an earlier suggestion that n-n interactions in the nucleus are repulsive. Neutron emission may release up to 1.1%–2.4% of the nuclear rest mass as energy. By comparison, 0.8% of the rest mass is converted to energy in hydrogen fusion and 0.1% is converted to energy in fission. Neutron emission in the core of the Sun may trigger a series of reactions that collectively produce the Sun's luminosity and an outpouring of protons and neutrinos from its surface.

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Correspondence to O. Manuel.

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Manuel, O., Miller, E. & Katragada, A. Neutron Repulsion Confirmed as Energy Source. Journal of Fusion Energy 20, 197–201 (2001).

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  • Nucleon interactions
  • neutron-neutron repulsion
  • solar energy