Traditional deuterium-tritium high-temperature plasma fusion relies on ultrahigh temperature and strong magnetic confinement, accompanied by inherent drawbacks including high energy consumption, poor controllability, and permanent radioactivation of structural materials, making stable net energy gain difficult to achieve. Based on the tripartite primitive cosmic framework composed of space, velocity and light 9, this paper establishes a complete low-energy dual resonant lattice coupled fusion system matched with an external particle feeding optimization scheme. The system confines single bare protons in vacuum and generates neutrons at room temperature via coaxial zero-angular-momentum electron injection. Newly produced neutrons spontaneously couple with protons at close range without Coulomb barriers to form deuterons, releasing a binding energy of 2.22 MeV per reaction. In comparison, a single deuterium-tritium fusion event releases 17.6 MeV. The proposed route operates without extreme thermal conditions and produces no activated neutrons. A multi-layer gradient dense spherical medium structure is designed to coherently downconvert high-energy photons into thermal energy for full internal energy recovery. Protons and neutrons are independently prepared by external equipment and delivered to the reaction chamber through vacuum pipelines, simplifying the reactor core and enabling long-term steady-state operation. Extracted bare deuterons can be neutralized to produce deuterium gas, delivering dual benefits of power generation and industrial raw material supply. The system solely uses water as raw material, featuring safe operation and simple regulation. Fine engineering details such as vacuum chamber fabrication and electron beam calibration are left for subsequent application-oriented iteration.
Jiaqing Yan (Sun,) studied this question.