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Author: M. J. Rycroft
Publisher: Elsevier
ISBN: 1483159817
Category : Science
Languages : en
Pages : 562
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Book Description
Cospar Space Research, Volume XVII covers the proceedings of the Open Meetings of the Working Groups on Physical Sciences of the 20th Plenary Meeting of COSPAR, held in Tel Aviv, Israel, on June 7-18, 1977. The book focuses on remote sensing of the earth's environment, atmospheric response to solar and geomagnetic activity, ionosphere, magnetosphere, moon and planets, and cosmic dust. The selection first reviews the development of space research, including sensing the earth from spacecraft; resources, weather, and climate; solar wind and its interactions; galactic system; and the moon and planets. The book also takes a look at the depression of remotely sensed surface temperatures by a dust-laden tropical atmosphere and forest fire fuel mapping from LANDSAT. The text describes the effects of UV variability on stratospheric thermal structure and trace constituents; estimates of the stratospheric temperature variation in response to changes of the flux of solar UV radiation; and electrical conductivity measurements in the stratosphere using balloon and parachute-born blunt probes. The publication also discusses the composition of the mid-latitude winter mesosphere and lower thermosphere and global thermospheric models of neutral density, exospheric temperature, and turbopause height. The selection is a fine reference for readers interested in space research.
Author: M. J. Rycroft
Publisher: Elsevier
ISBN: 1483159817
Category : Science
Languages : en
Pages : 562
Get Book Here
Book Description
Cospar Space Research, Volume XVII covers the proceedings of the Open Meetings of the Working Groups on Physical Sciences of the 20th Plenary Meeting of COSPAR, held in Tel Aviv, Israel, on June 7-18, 1977. The book focuses on remote sensing of the earth's environment, atmospheric response to solar and geomagnetic activity, ionosphere, magnetosphere, moon and planets, and cosmic dust. The selection first reviews the development of space research, including sensing the earth from spacecraft; resources, weather, and climate; solar wind and its interactions; galactic system; and the moon and planets. The book also takes a look at the depression of remotely sensed surface temperatures by a dust-laden tropical atmosphere and forest fire fuel mapping from LANDSAT. The text describes the effects of UV variability on stratospheric thermal structure and trace constituents; estimates of the stratospheric temperature variation in response to changes of the flux of solar UV radiation; and electrical conductivity measurements in the stratosphere using balloon and parachute-born blunt probes. The publication also discusses the composition of the mid-latitude winter mesosphere and lower thermosphere and global thermospheric models of neutral density, exospheric temperature, and turbopause height. The selection is a fine reference for readers interested in space research.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309163846
Category : Science
Languages : en
Pages : 464
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Book Description
More than four decades have passed since a human first set foot on the Moon. Great strides have been made in our understanding of what is required to support an enduring human presence in space, as evidenced by progressively more advanced orbiting human outposts, culminating in the current International Space Station (ISS). However, of the more than 500 humans who have so far ventured into space, most have gone only as far as near-Earth orbit, and none have traveled beyond the orbit of the Moon. Achieving humans' further progress into the solar system had proved far more difficult than imagined in the heady days of the Apollo missions, but the potential rewards remain substantial. During its more than 50-year history, NASA's success in human space exploration has depended on the agency's ability to effectively address a wide range of biomedical, engineering, physical science, and related obstacles-an achievement made possible by NASA's strong and productive commitments to life and physical sciences research for human space exploration, and by its use of human space exploration infrastructures for scientific discovery. The Committee for the Decadal Survey of Biological and Physical Sciences acknowledges the many achievements of NASA, which are all the more remarkable given budgetary challenges and changing directions within the agency. In the past decade, however, a consequence of those challenges has been a life and physical sciences research program that was dramatically reduced in both scale and scope, with the result that the agency is poorly positioned to take full advantage of the scientific opportunities offered by the now fully equipped and staffed ISS laboratory, or to effectively pursue the scientific research needed to support the development of advanced human exploration capabilities. Although its review has left it deeply concerned about the current state of NASA's life and physical sciences research, the Committee for the Decadal Survey on Biological and Physical Sciences in Space is nevertheless convinced that a focused science and engineering program can achieve successes that will bring the space community, the U.S. public, and policymakers to an understanding that we are ready for the next significant phase of human space exploration. The goal of this report is to lay out steps and develop a forward-looking portfolio of research that will provide the basis for recapturing the excitement and value of human spaceflight-thereby enabling the U.S. space program to deliver on new exploration initiatives that serve the nation, excite the public, and place the United States again at the forefront of space exploration for the global good.
Author: Isecg
Publisher:
ISBN: 9781457849091
Category :
Languages : en
Pages : 26
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Book Description
Author: Fulvio Drigani
Publisher: Springer Nature
ISBN: 3030332128
Category : Science
Languages : en
Pages : 123
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Book Description
This book offers an enlightening analysis of the ways in which the communication of space explorations has evolved in response to political and social developments and the availability of new media and communication tools. Important challenges to effective communication are discussed, including the diversity of audiences, the risks associated with space missions, and continuing skepticism about the benefits of space research despite the many associated day-to-day applications. In addition, future trends in communication are examined with reference to likely trends in space exploration over the coming century. Besides space communication for the public, the need for targeted messaging to each group of stakeholders – decision makers, media, opinion leaders, the scientific community, and industry – is analyzed in detail. A series of case studies of particular space missions, both successful and unsuccessful, is presented to illustrate key issues. The book has significant implications for the communication of science in general and will be of interest to a wide audience, including space scientists, science communication professionals, people fascinated by exploration and discovery, stakeholders, and educators.
Author: United States. Congress. Senate. Committee on Aeronautical and Space Sciences
Publisher:
ISBN:
Category : Space biology
Languages : en
Pages : 338
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Book Description
Author: Melissa de Zwart
Publisher: Springer Nature
ISBN: 9811589240
Category : Law
Languages : en
Pages : 192
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Book Description
This edited book brings together a diverse range of chapters on space related topics. The authors included in this book are drawn from Australia and overseas, from academia, government, industry, civil society and the military. This book contains chapters that cover topics such as law, science, archaeology, defence, policy, and more, all with a focus on space. This edited collection is a timely international and interdisciplinary book, which addresses some of the contemporary issues facing activities in space and those attempting to understand, use and regulate the space domain. This edited book seeks to normalise the role of women as experts in the space sector, by not calling attention to the fact that all the authors are women – they are all experts in their respective fields who just happen to be women. Bringing together these contributions in this book in turn promotes the inclusion of diversity in the space sector. This edited collection is an opportunity to influence the development of the space industry – in terms of gender diversity, and diversity of disciplines and thinking – while it is in its formative stage, rather than trying to redress imbalances once they are entrenched in the industry.
Author: Wernher Von Braun
Publisher: University of Illinois Press
ISBN: 9780252062278
Category : History
Languages : en
Pages : 116
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Book Description
This classic on space travel was first published in 1953, when interplanetary space flight was considered science fiction by most of those who considered it at all. Here the German-born scientist Wernher von Braun detailed what he believed were the problems and possibilities inherent in a projected expedition to Mars. Today von Braun is recognized as the person most responsible for laying the groundwork for public acceptance of America's space program. When President Bush directed NASA in 1989 to prepare plans for an orbiting space station, lunar research bases, and human exploration of Mars, he was largely echoing what von Braun proposed in The Mars Project.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309180104
Category : Science
Languages : en
Pages : 158
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Book Description
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.
Author: S.L. Bonting
Publisher: Elsevier
ISBN: 0080877311
Category : Science
Languages : en
Pages : 263
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Book Description
During the past several years there has been a shortage of flight opportunities for biological and medical projects. And those that were available usually had severe restrictions on instrumentation, number of subjects, duration, time allotted for performing the experiments, a possibility for repetition of experiments. It is our hope and expectation that this will change once the international Space Station is in full operation. The advantages of a permanent space station, already demonstrated by the Russian Mir station, are continuous availability of expert crew and a wide range of equipment, possibility of long-term experiments where this is waranted, increased numbers of subjects through larger laboratory space, proper controls in the large 1-G centrifuge, easier repeatability of experiments when needed. The limited number of flight opportunities during recent years probably explains why it has taken so long to acquire a sufficient number of high quality contributions for this seventh volume of Advances in Space Biology and Medicine. While initially the series wassailed at annually appearing volumes, we are now down to a biannual appearance. Hopefully, it will be possible to return to annual volumes in the future when results from space station experimentation at beginning to pour in. The first three chapters of this volume deal with muscle. Fejtek and Wassersug provide a survey of all studies on muscle of rodents flown in space, and include an interesting demography of this aspect of space research. Riley reviews our current knowledge of the effects of long-term spaceflight and re-entry on skeletal muscle, and considers the questions still to be answered before we can be satisfied that long-term space missions, such as on the space station, can be safely undertaken. Stein reviews our understanding of the nutritional and hormonal aspects of muscle loss in spaceflight, and concludes that the protein loss in space could be deleterious to health during flight and after return. Strollo summarizes our understanding of the major endocrine systems on the ground, then considers what we know about their functioning in space, concluding that there is much to be learned about the changes taking place during spaceflight. The many problems of providing life support (oxygen regeneration and food supply) during extended stay on the Moon, on Mars, or in space by means of plant cultivation are discussed by Salisbury. The challenges of utilizing electrophoresis in microgravity for the separation of cells and proteins are illustrated and explained by Bauer and colleagues. Finally, the chapter on teaching of space life sciences by Schmitt shows that this field of science has come of age, but also that its multidisciplinary character poses interesting challenges to teaching it.
Author: Seymour Simon
Publisher: Harper Collins
ISBN: 0688162894
Category : Juvenile Nonfiction
Languages : en
Pages : 42
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Book Description
The Sun is just one of trillions of stars, and it's not even a big one. Our galaxy, the Milky Way, is so incredibly huge that it contains billions of stars bigger and brighter and older than the Sun. And outer space contains billions of galaxies. Now, with the aid of the venerable Smithsonian Institution, acclaimed science writer Seymour Simon explores the vastness of the solar system, our galaxy, and beyond in a brand-new edition of his popular book.
