Recent space nuclear power systems.

Nuclear Power in Space

S pace nuclear power is a doubleedged sword. Although it has played a constructive role in the exploration of space and could continue to do so, it has been burdened by an extensive history of aCCidents and failures, both Soviet and American. Numerous nuclear-powered spacecraft have released radioactive materials. Spent reactors now in Earth orbit exacerbate the threat posed by orbital debris. ...

An Approach to Autonomous Control for Space Nuclear Power Systems

Under Project Prometheus, the National Aeronautics and Space Administration (NASA) investigated deep space missions that would utilize space nuclear power systems (SNPSs) to provide energy for propulsion and spacecraft power. The initial study involved the Jupiter Icy Moons Orbiter (JIMO), which was proposed to conduct in-depth studies of three Jovian moons. Current radioisotope thermoelectric ...

Recent advances in nuclear power: A review

The rise in oil prices and the increased concern about environmental protection from CO2 emissions have promoted the attention to the use of nuclear power as a viable energy source for power generation. This review presents the recent advances in the field of nuclear power and addresses the aspects of nuclear economics, safety, nuclear reactor design and spent fuel processing and waste manageme...

Mitigation of Potential Environmental Risks of Space Nuclear Power Sources (NPS) Missions in International Law

Multi-megawatt Space Nuclear Power Generation