Abstracto

Directions for gravitational wave propulsion

Giorgio Fontana,

This paper summarizes results of past analyses, including proposed examples, in order to build a modern theoretical framework for Gravitational Wave Propulsion. The framework consists of families of generators of gravitational waves, which have been theorized but still require experimentation, and models of thrust generation. High efficiency generators are based on coherent sources, for instance synchronized MEMS oscillators, the HTSC Gaser, based on coherent spin-2 transitions in s-wave/d-wave superconductors, and the nuclear electromagnetic wave to gravitational wave up-converting transducer, based on dineutrons. After gravitational wave generation is successfully proven in the laboratory, it will be possible to apply a concept developed in the field of cosmology. It was found that the background energy density may give mass to the graviton, which in turn may allow gravitons to produce thrust. Local background energy density can be increased by charging materials with high dielectric constant in close proximity to the wave generating elements. Focused Gravitational Waves may also produce singularities, where the radiation is converted into a coulomb- like gravitational field. Gravitational singularities will set an n-body gravitating system among themselves, the spacecraft, and the remaining bodies of the universe, with obvious propulsive effects. Applications of the present analysis will lead to a unique propulsion system capable of enabling the fast exploration of the solar system, the local star system, and possibly the whole galaxy.