Nuclear Power from Underseas to Outer Space


Book Description

John Simpson, former president of Westinghouse Power Systems Company and past president of the American Nuclear Society, provides a vibrant account of the events associated with the birth of the nuclear industry. Simpson's account of his career and the many turns it took is formidable. Sixteen chapters provide the reader with a historical perspective portrayed by a person whose role, energy, and contributions to the development of fission power are significant. Simpson takes you through the building and operation of the first submarine, nuclear propulsion units, Shippingport, the astronuclear years, and early commercial power. Written largely in narrative and anecdotal form, the technical story is also provided. The final chapter provides a summary and the author's thought-provoking view of the future of nuclear power.




The Role of Nuclear Power and Nuclear Propulsion in the Peaceful Exploration of Space


Book Description

Provides details of a variety of radioisotope power systems, shows in what circumstances they surpass other power systems, and provides the history of the space missions in which they have been employed. The book also summarizes the use of on-board reactors and the testing done on reactor rocket thrusters.










Space Nuclear Propulsion and Power


Book Description

Space Nuclear Propulsion and Power: Principles, Systems, and Applications Unlock the Future of Space Exploration Space Nuclear Propulsion and Power: Principles, Systems, and Applications is a vital text for students, practitioners, and industry professionals, offering a deep exploration of space nuclear propulsion and power systems. This extensive guide provides essential knowledge for understanding and advancing technologies that will propel humanity into space. In-depth Coverage of Cutting-Edge Technologies This book examines various propulsion systems, including chemical and nuclear thermal propulsion. It details the fundamentals of rocket propulsion, combustion dynamics, nozzle design, and critical calculations. Readers gain insights into practical considerations, such as high-speed exhaust gas generation and efficiency optimization. Advanced Mathematical Formulations and Real-World Examples To ensure practical application, the book includes real-world examples and detailed mathematical formulations, such as the Tsiolkovsky rocket equation, nuclear fission, radioactivity, and neutronics. These examples help readers understand and apply principles to their studies in space nuclear systems. The structured approach, combining theory with practical examples, makes complex concepts accessible and engaging. Innovative Power Solutions for Space Missions Beyond propulsion, the book explores radioisotope thermoelectric generators (RTGs) and nuclear reactors for powering spacecraft and lunar bases. RTGs, converting heat from radioisotope decay into electricity, have powered missions like Voyager, Cassini, and New Horizons. Nuclear reactors offer high power levels for propulsion and power generation, with detailed coverage of Nuclear Thermal Propulsion (NTP) and Nuclear Electric Propulsion (NEP). NTP systems use a nuclear reactor to heat hydrogen, producing thrust, while NEP systems generate electricity to power electric thrusters, ideal for deep space missions. Powering Lunar Bases and Mars Missions Nuclear technologies extend beyond space travel to lunar and Mars missions. Nuclear reactors provide robust power sources for habitats, scientific experiments, and resource extraction on the Moon and Mars. These environments make solar power less viable, especially for long-duration missions. Nuclear power supports life support systems, communication, and mobility, offering sustainable energy where sunlight is insufficient. Inspiration for Future Innovators Space Nuclear Propulsion and Power is more than a textbook; it challenges readers to think critically about the future of space exploration and the role of nuclear technology. Emphasizing theory and practice integration, the book inspires curiosity and innovation, encouraging contributions to ongoing design and development in this fascinating field. Join the Journey to the Stars Whether you are a student or a seasoned professional, Space Nuclear Propulsion and Power offers valuable insights and guidance. Engage with the material, challenge presented concepts, and join the community advancing technologies that will shape space exploration's future and our understanding of the universe. Embrace the journey into the unknown and unlock the potential of space nuclear propulsion and power with this definitive text. Welcome to an exploration of technologies propelling humanity to the stars.




A History of the Atomic Space Age and Its Implications for the Future


Book Description

The Atomic Space Age has been and continues to be an engine for future wealth creation. Humanity stands on the verge of becoming an interplanetary species. We know we are made of star-stuff precisely because many of the isotopes in our bodies originated in the death throes of dying suns. With the discovery of nuclear fission in 1938, mankind was for the first time able to glimpse both our distant past and our possible future. As with the discovery of fire and agriculture thousands of years ago, wind power hundreds of years ago, and steam power and electricity in the nineteenth century, we must now learn to tame this powerful new force locked within the heart of the atom. Buckminster Fuller once observed that wealth is nothing more than energy compounded by ingenuity. Since (mass-)energy can never decrease, and ingenuity will only increase, there is no limit to the quantity of wealth that our species can and will create using nuclear space propulsion.




Nuclear Suburbs


Book Description

From submarines to the suburbs—the remaking of Pittsburgh during the Cold War During the early Cold War, research facilities became ubiquitous features of suburbs across the United States. Pittsburgh’s eastern and southern suburbs hosted a constellation of such facilities that became the world’s leading center for the development of nuclear reactors for naval vessels and power plants. The segregated communities that surrounded these laboratories housed one of the largest concentrations of nuclear engineers and scientists on earth. In Nuclear Suburbs, Patrick Vitale uncovers how the suburbs shaped the everyday lives of these technology workers. Using oral histories, Vitale follows nuclear engineers and scientists throughout and beyond the Pittsburgh region to understand how the politics of technoscience and the Cold War were embedded in daily life. At the same time that research facilities moved to Pittsburgh’s suburbs, a coalition of business and political elites began an aggressive effort, called the Pittsburgh Renaissance, to renew the region. For Pittsburgh’s elite, laboratories and researchers became important symbols of the new Pittsburgh and its postindustrial economy. Nuclear Suburbs exposes how this coalition enrolled technology workers as allies in their remaking of the city. Offering lessons for the present day, Nuclear Suburbs shows how race, class, gender, and the production of urban and suburban space are fundamental to technoscientific networks, and explains how the “renewal” of industrial regions into centers of the tech economy is rooted in violence and injustice.







To the End of the Solar System


Book Description

Chemically propelled rockets can lift less than 5 percent of their take-off weight into orbit, a fact that could forever limit the space program. Nuclear-powered rockets, however, with their superior thrusting power and speed, are radically different. So argues James A. Dewar in the only comprehensive history ever written of the nuclear rocket project. It is a story of political battles over the space program's future, involving Presidents Eisenhower, Kennedy, Johnson and Nixon, and a readable account of its technical successes, a story perhaps more interesting and certainly more important, Dewar believes, than the history of atomic and H-bomb development. Dewar maintains that only by reestablishing a nuclear rocket project can the nation have a space program worthy of the 21st century, one that makes reality of the hopes and dreams of science fiction.




The Politics of Space Security


Book Description

At a time when no other country enjoys the advantages that the United States currently reaps from space, some U.S. officials argue that U.S. space defenses will be needed to protect access to critical military and civilian assets in orbit. Others argue that space should be a valuable "sanctuary" from deployed weapons and military conflict. To inform this debate—and develop meaningful guidelines for the future—Clay Moltz has undertaken the only comprehensive study of the first 50 years of space security, highlighting the main trends in military space developments, their underlying causes, and the factors that are likely to influence their future course. What emerges is a picture of surprising military restraint shown by the United States and the Soviet Union in space, and the inescapable conclusion that the only way forward is through a multilateral commitment to interdependent, environmentally focused space security.