Nuclear Technologies For Space Exploration
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Nuclear Technologies For Space Exploration
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Author :
language : en
Publisher:
Release Date : 1992
Nuclear Technologies For Space Exploration written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Nuclear engineering categories.
Introduction To Nuclear Power In Space
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Author : Edenilson Brandl
language : en
Publisher: Edenilson Brandl
Release Date : 2024-03-21
Introduction To Nuclear Power In Space written by Edenilson Brandl and has been published by Edenilson Brandl this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-03-21 with Science categories.
Welcome to "Introduction to Nuclear Power in Space ". In the vast expanse of space exploration, where the challenges are as numerous as the stars themselves, the role of nuclear power cannot be overstated. This book serves as a comprehensive guide to understanding the pivotal role of nuclear technology in powering space missions, addressing the intricate nuances of nuclear cooling systems, space reactors, and propulsion technologies. As humanity ventures further into the cosmos, the demand for reliable and efficient power sources becomes increasingly urgent. Nuclear power stands at the forefront of this quest, offering unparalleled energy densities and longevity essential for extended missions beyond Earth's orbit. However, harnessing nuclear energy in the vacuum of space presents unique challenges and opportunities, which this book endeavors to explore in depth. From the fundamental principles of nuclear reactors to advanced propulsion systems capable of interstellar travel, each chapter delves into specific aspects of nuclear technology relevant to space exploration. We examine the intricacies of cooling systems, the adaptability of nuclear reactors to diverse mission requirements, and the cutting-edge innovations shaping the future of space propulsion. Moreover, safety is paramount in the utilization of nuclear power, particularly in the context of space missions where the stakes are high and the environments harsh. Throughout this book, we emphasize the importance of stringent safety protocols, redundancy measures, and contingency planning to mitigate risks associated with nuclear power in space. Furthermore, this book serves as a testament to the interdisciplinary nature of space exploration. From materials science to artificial intelligence, from propulsion engineering to cybersecurity, the integration of various fields is essential to unlocking the full potential of nuclear technology in space. Whether you are a seasoned aerospace engineer, a budding space enthusiast, or simply curious about the future of space exploration, "Introduction to Nuclear Power in Space: Nuclear Cooling Systems, Space Reactors, and Propulsion Technologies - Book 1" offers a comprehensive and accessible resource. We hope that this book inspires and enlightens readers about the boundless possibilities that nuclear power holds for humanity's journey among the stars.
Flying Reactors
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Author : James R. Downey
language : en
Publisher:
Release Date : 2005
Flying Reactors written by James R. Downey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Nuclear energy categories.
Lt Col Downey, USAFR; Wing Cdr Forestier, RAAF; and Lt Col David E. Miller, USAF, advocate a feasibility study for reactors in space and explore a deeper problem with widespread societal rejection concerning the theoretical employment of nuclear technology in space. They point first to the mission enabling advantages of nuclear reactors in space--factors like light weight, high power, long life, and potentially lower costs. They see that nuclear-powered spacecraft would serve long-range NASA missions as well as permit effective hyperspectral satellites that would have profound benefits for the Department of Defense. The limiting factors for nuclear power in space are a compelling mission requirement and broad acceptance in popular support. Many opponents either have general doubts about such an undertaking or perceive cataclysmic dangers. A failure of a space launch carrying nuclear systems would produce something on the order of a 'dirty' nuclear bomb. Two things were clear to the authors. One, nuclear space developers must convince the public that they are capable of developing a safe and robust system. Two, because the political battle is primarily over perceived risks rather than empirically based understanding, employment of a values-focused decision strategy is necessary to convince the public and congressional leaders of the feasibility of a space nuclear program.
The Development Of Nuclear Thermal Propulsion Technology For Use In Space
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Author : United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Investigations and Oversight
language : en
Publisher:
Release Date : 1993
The Development Of Nuclear Thermal Propulsion Technology For Use In Space written by United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Investigations and Oversight and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Technology & Engineering categories.
Nuclear Power Systems For Manned Mission To Mars
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Author : Scott J. McGinnis
language : en
Publisher:
Release Date : 2004
Nuclear Power Systems For Manned Mission To Mars written by Scott J. McGinnis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Technology & Engineering categories.
Nuclear power is the next enabling technology in manned exploration of the solar system. Scientists and engineers continue to design multi-megawatt power systems, yet no power system in the 100 kilowatt, electric range has been built and flown. Technology demonstrations and studies leave a myriad of systems from which decision makers can choose to build the first manned space nuclear power system. While many subsystem engineers plan in parallel, an accurate specific mass value becomes an important design specification, which is still uncertain. This thesis goes through the design features of the manned Mars mission, its power system requirements, their design attributes as well as their design faults. Specific mass is calculated statistically as well as empirically for 1-15MWe systems. Conclusions are presented on each subsystem as well as recommendations for decision makers on where development needs to begin today in order for the mission to launch in the future.
Essential Guide To Space Nuclear Power And Propulsion
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Author : National Ae Space Administration (Nasa)
language : en
Publisher: Independently Published
Release Date : 2019-04-28
Essential Guide To Space Nuclear Power And Propulsion written by National Ae Space Administration (Nasa) and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-28 with categories.
This unique book reproduces important government documents, reports, and studies dealing with spaceflight nuclear power and propulsion technologies, including Radioisotope Thermoelectric Generators (RTGs), Plutonium-238 production, NASA Kilopower Fission Reactor (KRUSTY) and nuclear thermal propulsion (NTP) rockets for human Moon and Mars exploration.Contents include: Overview of Space Radioisotope Power Systems and RTGs * Advanced Radioisotope Power System Concepts and Designs * Energy Department and Plutonium Production * Space Exploration - DOE Could Improve Planning and Communication Related to Plutonium-238 and Radioisotope Power Systems Production Challenges * Nuclear Thermal Propulsion (NTP) * NASA's Kilopower Fission Reactor Program and KRUSTYRadioisotope Thermoelectric Generators, or RTGs, provide electrical power for spacecraft by converting the heat generated by the decay of plutonium-238 (Pu-238) fuel into electricity using devices called thermocouples. Since they have no moving parts that can fail or wear out, RTGs have historically been viewed as a highly reliable power option. Thermocouples have been used in RTGs for a total combined time of over 300 years, and a not a single thermocouple has ever ceased producing power. Thermocouples are common in everyday items that must monitor or regulate their temperature, such as air conditioners, refrigerators and medical thermometers. The principle of a thermocouple involves two plates, each made of a different metal that conducts electricity. Joining these two plates to form a closed electrical circuit while keeping the two junctions at different temperatures produces an electric current. Each of these pairs of junctions forms an individual thermocouple. In an RTG, the radioisotope fuel heats one of these junctions while the other junction remains unheated and is cooled by the space environment or a planetary atmosphere.Benefits of NTP propulsion include: For human Mars missions, first generation NTP can reduce crew time away from earth from greater than 900 days to less than 500 days while still allowing ample time for surface exploration; reduce crew exposure to space radiation, microgravity, other hazards; can enable abort modes not available with other architectures including the potential to return to earth anytime within 3 months of earth departure burn, also to return immediately upon arrival at Mars; and stage/habitat optimized for use with NTP could further reduce crew exposure to cosmic rays and provide shielding against any conceivable solar flare.
Priorities In Space Science Enabled By Nuclear Power And Propulsion
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2006-03-20
Priorities In Space Science Enabled By Nuclear Power And Propulsion written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-20 with Science categories.
In 2003, NASA began an R&D effort to develop nuclear power and propulsion systems for solar system exploration. This activity, renamed Project Prometheus in 2004, was initiated because of the inherent limitations in photovoltaic and chemical propulsion systems in reaching many solar system objectives. To help determine appropriate missions for a nuclear power and propulsion capability, NASA asked the NRC for an independent assessment of potentially highly meritorious missions that may be enabled if space nuclear systems became operational. This report provides a series of space science objectives and missions that could be so enabled in the period beyond 2015 in the areas of astronomy and astrophysics, solar system exploration, and solar and space physics. It is based on but does not reprioritize the findings of previous NRC decadal surveys in those three areas.
Space Nuclear Propulsion For Human Mars Exploration
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Author : National Academies of Sciences Engineering and Medicine
language : en
Publisher:
Release Date : 2021-11-12
Space Nuclear Propulsion For Human Mars Exploration written by National Academies of Sciences Engineering and Medicine and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-12 with categories.
Space Nuclear Propulsion for Human Mars Exploration identifies primary technical and programmatic challenges, merits, and risks for developing and demonstrating space nuclear propulsion technologies of interest to future exploration missions. This report presents key milestones and a top-level development and demonstration roadmap for performance nuclear thermal propulsion and nuclear electric propulsion systems and identifies missions that could be enabled by successful development of each technology.
The Role Of Nuclear Power And Nuclear Propulsion In The Peaceful Exploration Of Space
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Author : International Atomic Energy Agency
language : en
Publisher: IAEA
Release Date : 2005
The Role Of Nuclear Power And Nuclear Propulsion In The Peaceful Exploration Of Space written by International Atomic Energy Agency and has been published by IAEA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Business & Economics categories.
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.
The Sp 100 Space Reactor Power System Program
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Author : United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Investigations and Oversight
language : en
Publisher:
Release Date : 1992
The Sp 100 Space Reactor Power System Program written by United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Investigations and Oversight and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Nuclear reactors categories.