Vol. 6, Issue 2, Part A (2024)

The potential for controlled nuclear fusion as a thrust propulsion method for human interplanetary travel offers an intriguing solution to the challenges of long-duration space travel. This research article delves into the theoretical and practical aspects of using lasers to heat hydrogen and magnets to pressurise for the triggering of nuclear fusion. By exploring the correlation between the roles of heat and pressure in stellar nuclear fusion, this theoretical theory building piece of research proposes a novel fusion initiation method using laser-induced heating combined with positive magnetic field concentration along an exhaust funnel of flow. Furthermore, the introduction of high-energy neutron bombardment of a controllable rate is examined as a control mechanism for the initiation of the fusion process. This dual approach holds promise for developing an efficient propulsion system for planned missions to Mars and beyond.