Priorities in Space Science Enabled by Nuclear Power and Propulsion
Title | Priorities in Space Science Enabled by Nuclear Power and Propulsion PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Pages | 158 |
Release | 2006-03-20 |
Genre | Science |
ISBN | 0309180104 |
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.
Beyond the Atmosphere: Early Years of Space Science
Title | Beyond the Atmosphere: Early Years of Space Science PDF eBook |
Author | Homer Edward Newell |
Publisher | |
Pages | 524 |
Release | 1980 |
Genre | Astronautics |
ISBN |
Physics of the Space Environment
Title | Physics of the Space Environment PDF eBook |
Author | Tamas I. Gombosi |
Publisher | Cambridge University Press |
Pages | 361 |
Release | 1998-10-13 |
Genre | Science |
ISBN | 052159264X |
This book provides a comprehensive introduction to the physical phenomena that result from the interaction of the sun and the planets - often termed space weather. Physics of the Space Environment explores the basic processes in the Sun, in the interplanetary medium, in the near-Earth space, and down into the atmosphere. The first part of the book summarizes fundamental elements of transport theory relevant for the atmosphere, ionosphere and the magnetosphere. This theory is then applied to physical phenomena in the space environment. The fundamental physical processes are emphasized throughout, and basic concepts and methods are derived from first principles. This book is unique in its balanced treatment of space plasma and aeronomical phenomena. Students and researchers with a basic mathematics and physics background will find this book invaluable in the study of phenomena in the space environment.
Mankind Beyond Earth
Title | Mankind Beyond Earth PDF eBook |
Author | Claude A. Piantadosi |
Publisher | Columbia University Press |
Pages | 383 |
Release | 2013-01-01 |
Genre | Science |
ISBN | 0231531036 |
Seeking to reenergize Americans' passion for the space program, the value of further exploration of the Moon, and the importance of human beings on the final frontier, Claude A. Piantadosi presents a rich history of American space exploration and its major achievements. He emphasizes the importance of reclaiming national command of our manned program and continuing our unmanned space missions, and he stresses the many adventures that still await us in the unfolding universe. Acknowledging space exploration's practical and financial obstacles, Piantadosi challenges us to revitalize American leadership in space exploration in order to reap its scientific bounty. Piantadosi explains why space exploration, a captivating story of ambition, invention, and discovery, is also increasingly difficult and why space experts always seem to disagree. He argues that the future of the space program requires merging the practicalities of exploration with the constraints of human biology. Space science deals with the unknown, and the margin (and budget) for error is small. Lethal near-vacuum conditions, deadly cosmic radiation, microgravity, vast distances, and highly scattered resources remain immense physical problems. To forge ahead, America needs to develop affordable space transportation and flexible exploration strategies based in sound science. Piantadosi closes with suggestions for accomplishing these goals, combining his healthy skepticism as a scientist with an unshakable belief in space's untapped—and wholly worthwhile—potential.
The Science of Solar System Ices
Title | The Science of Solar System Ices PDF eBook |
Author | Murthy S. Gudipati |
Publisher | Springer Science & Business Media |
Pages | 658 |
Release | 2012-07-28 |
Genre | Science |
ISBN | 1461430763 |
The role of laboratory research and simulations in advancing our understanding of solar system ices (including satellites, KBOs, comets, and giant planets) is becoming increasingly important. Understanding ice surface radiation processing, particle and radiation penetration depths, surface and subsurface chemistry, morphology, phases, density, conductivity, etc., are only a few examples of the inventory of issues that are being addressed by Earth-based laboratory research. As a response to the growing need for cross-disciplinary dialog and communication in the Planetary Ices science community, this book aims to achieve direct dialog and foster focused collaborations among the observational, modeling, and laboratory research communities.
Encyclopedia of Earth and Space Science
Title | Encyclopedia of Earth and Space Science PDF eBook |
Author | Timothy M. Kusky |
Publisher | Infobase Publishing |
Pages | 916 |
Release | 2010 |
Genre | Reference |
ISBN | 1438128592 |
Provides a comprehensive reference for Earth and space sciences, including entries on climate change, stellar evolution, tsunamis, renewable energy options, and mass wasting.
War in Space
Title | War in Space PDF eBook |
Author | Linda Dawson |
Publisher | Springer |
Pages | 206 |
Release | 2019-01-14 |
Genre | Technology & Engineering |
ISBN | 3319930524 |
With the recent influx of spaceflight and satellite launches, the region of outer space has become saturated with vital technology used for communication and surveillance and the functioning of business and government. But what would happen if these capabilities were disrupted or even destroyed? How would we react if faced with a full-scale blackout of satellite communications? What can and has happened following the destruction of a satellite? In the short term, the aftermath would send thousands of fragments orbiting Earth as space debris. In the longer term, the ramifications of such an event on Earth and in space would be alarming, to say the least. This book takes a look at such crippling scenarios and how countries around the world might respond in their wake. It describes the aggressive actions that nations could take and the technologies that could be leveraged to gain power and control over assets, as well as to initiate war in the theater of outer space. The ways that a country's vital capabilities could be disarmed in such a setting are investigated. In addition, the book discusses our past and present political climate, including which countries currently have these abilities and who the aggressive players already are. Finally, it addresses promising research and space technology that could be used to protect us from those interested in destroying the world's vital systems.