Download or read book Identification of Ices in the Solar System written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Astrochemistry Laboratory of the Space Science Division of NASA's Ames Research Center, located Moffett Field, California, presents the article entitled "The Identification of Ices in the Solar System." The laboratory elaborates on a method used to determine the composition of ices on other bodies found in the solar system. The method compares the infrared spectra of laboratory ices with the infrared spectra of these objects taken using telescopes. This method was used to examine the composition of Io, a moon of Jupiter.
Download or read book The Science of Solar System Ices written by Murthy S. Gudipati and published by Springer Science & Business Media. This book was released on 2012-07-28 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Ices in the Solar System written by Richard Soare and published by Elsevier. This book was released on 2023-11-20 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ices in the Solar-System: A Volatile-Driven Journey from the Inner Solar System to its Far Reaches details the evolution of ice on planetary bodies within the Solar System, including terrestrial planets and the Moon, Ceres and other dwarf planets or volatile asteroids, icy Galilean and Saturnian satellites, Triton and disparate Uranian moons, and Pluto, other Kuyper belt objects and comets. The book provides a view of different ice types throughout the Solar System, i.e., H2O, CO2, CH4, etc., that characterize icy processes on disparate bodies. Ice and icy processes at micro through macro scales are discussed. The book geographically spans the major planetary bodies of the Solar System, covering surface and subsurface geologies, geophysics and geochemistry of ices to answer questions such as the nature and extent of water ice and different frozen volatile species, how do ices give us clues to interiors and oceans, and more. - • Draws a pan solar-system view of various ice species • Identifies and addresses outstanding and sometimes puzzling questions about these ices • Describes the dynamic relationships between these ices and the geological history of the planets, moons, and smaller bodies where they occur • Studies these relationships using multiple analytical-scales and techniques
Download or read book Ices in the Solar System written by J. Klinger and published by Springer. This book was released on 1985-08-31 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the NATO Advanced Research Workshop, Nice, France, January 16-19, 1984
Download or read book Ices in the Solar System written by J. Klinger and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 935 pages. Available in PDF, EPUB and Kindle. Book excerpt: Audouin Dollfus Observatoire de Paris, Section de Meudon, 92195 Meudon, FRfu~CE The North Atlantic Treaty Organization (NATO) and, in particular, its Department of Scientific Affairs headed by Dr. C. Sinclair, actively supports new fields of science. The recent exploration of the outer parts of the Solar System by spacecraft focused the attention of a large community of scientists on the problem of ices, which playa major role in the accretionary processes in space except for the close neighborhood of the Sun and of other stars. NATO responded to this new interest by agreeing to sponsor an Advanced Research Workshop "Ices in the Solar System", provided a proper organizing body could be set up. It was a pleasure to organize such a workshop jointly with Profes sor Roman Smoluchowski who had earlier organized similar conferences. I knew from the experience of others who managed such meetings in the past that there would be much work, but the opportunity of cooperating with Smoluchowski was very attractive and convinced me to agree. If well organized, the whole project promised to be more than rewarding for a large community of scientists, both in the short run and in the long run, by clarifying certain outstanding questions in astrophysics. It became clear that a well-organized international conference would attract top scientists and help unravel many fundamental problems.
Download or read book Ices in the Solar System written by and published by . This book was released on 1984 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solar System Ices written by B. Schmitt and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 819 pages. Available in PDF, EPUB and Kindle. Book excerpt: Predicted long ago to be present on the surface of planetary bodies by theoreticians and recently shown by interplanetary spacecraft and ground- based instruments to be ubiquitous in the Solar System, ices in a broad sense have become an extremely important subject in planetary research. Ices found on objects formed in the remote parts of the Solar System contain a message about the composition and mode of formation of our planetary system. There are also objects that contain icy materials that bear signatures of past events on a geological timescale. Their study is one of the best means of inquiring about the origins, accessing the past and anticipating the future of our Solar System. The reviews in this book collect together a series of papers covering the physics and chemistry of ices, as well as the geology of icy surfaces. They present an extensive summary of their chemical and physical properties relevant to planetary astronomy. They also provide an overview of planetary bodies that contain ices and the outstanding problems of the field. Audience: The book is intended to become a reference for researchers and graduate students. It is accessible to senior graduate students with a background in planetary science.
Download or read book Solar System written by Thomas Hockey and published by CRC Press. This book was released on 2021-08-20 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combining the latest astronomical results with a historical perspective, Solar System: Between Fire and Ice takes you on a fabulous tour of our intriguing Solar System. Not content with a conventional discourse restricted to the major and minor bodies, astronomers Hockey, Bartlett, and Boice venture beyond the limits of our system to look at exoplanets and to consider future trends in space exploration and tourism. They discuss not only what scientists know about planets, asteroids, and comets but how the discoveries were made. With extensive teaching experience, their accessible prose clearly explains essential physical concepts. Lavishly illustrated as well as carefully researched, Solar System: Between Fire and Ice delights the eyes as well as feeding the mind. Detailed appendices provide additional technical data and resources for your own on-line voyage of discovery. Whether you are an educated layperson, student, teacher, amateur astronomer, or merely curious, you will come away having learned the most up-to-date knowledge and enjoyed the process. The authors bring a unique perspective to this subject, combining their years of experience in research, teaching, and history of planetary science. Prof. Thomas Hockey is a professor of astronomy, specializing in planetary science and the history of science. Dr. Jennifer Bartlett is an astronomer with a forte in dynamical motions of asteroids with liberal arts teaching experience. Dr. Daniel Boice is an active research astronomer in planetary science, especially comets, with considerable teaching experience. "In the 1980s and 90s the Viking and Voyager missions provided droves of exciting information, generating a new level of public interest. Textbooks were rewritten and scientists worked to understand the data during mission poor period that followed. In recent times, however, we have entered a new era. There has been a multinational effort to expand our knowledge of the Solar System. Data from these missions has been freely shared and has again raised the level of public interest. Within this era of renewed interest, it is appropriate, as is done in this book, to provide the public with an effort to present an integrated view of our Solar System and questions that the discovery of extrasolar planets have raised with regard to the Solar System as a whole." Professor Reta Beebe, recipient of NASA’s Exceptional Public Service Medal "I understand this book to be aimed at a general audience, but I can also see its use as a text in astronomy classes, especially in a community school or situations where students typically resist reading the textbook. The writing is light and entertaining, and will engage students, yet it thoroughly covers all the basic concepts of a typical Astro 101 class." - Dr. Katy Garmany, winner of the American Astronomical Society’s Annie J. Cannon Award.
Download or read book A Search for Volatile Ices on the Surfaces of Cold Classical Kuiper Belt Objects written by Daine Michael Wright and published by . This book was released on 2013 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: The surprisingly complex dynamical distribution of small bodies among and beyond the orbits of the planets has changed our understanding of Solar System evolution and planetary migration. Compositional information about the small bodies in the Solar System provides constraints for models of Solar System formation. According to most models, the Kuiper Belt population known as the cold classicals formed at distances far enough from the Sun for these objects to be composed of an appreciable fraction of volatile ices of diverse composition (H2O, CO2, CH4, light hydrocarbons, e.g. CH3OH) and their orbits have remained stable. Cold classical objects should still be volatile rich. Broadband data from the Spitzer Space Telescope Infrared Array Camera (IRAC) can detect and distinguish between absorptions of relevant ices in the 3-5 m [micron] infrared region. Of the 46 cold classical Kuiper Belt Objects in this study, 78% of their surfaces exhibit absorptions from ices or organics in IRAC channel 1 (3.6 m [micron]). The combination of data from IRAC channels 1 and 2 (4.5 m [micron]) provides gross surface composition for the six objects with secure observations in both channels. These six objects are observed to have ices or organics on their surfaces; this is the srt detection of ices on four of these objects. The surface of 20000 Varuna contains organic material. The surface of 50000 Quaoar is conrmed to be rich in water ice. The surface composition of 19521 Chaos is mixed ice and organics. Mixed ices, with a high fraction of water ice, and other components are on the surface of 119951 2002 KX14. The surface of 66652 Borasisi is methane rich. Methanol or light hydrocarbons are on the surface of 138537 2000 OK67. Cold classical objects are found to be volatile rich and of diverse surface composition. The presence of ices and organics indicate these objects formed far from the Sun.
Download or read book Remote Compositional Analysis written by Janice L. Bishop and published by Cambridge University Press. This book was released on 2019-11-28 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive overview of the spectroscopic, mineralogical, and geochemical techniques used in planetary remote sensing.
Download or read book Solar System Ices written by and published by . This book was released on 1996 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Issue written by C. de Bergh and published by . This book was released on 1996 with total page 1063 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Icy Worlds of the Solar System written by Pat Dasch and published by Cambridge University Press. This book was released on 2004-08-26 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientists have only recently come to believe that the presence of ice is widespread in our solar system. Focusing on the occurrence and significance of water ice, and ices formed by other materials, this volume considers the implications of the reservoirs of water ice for the presence of life elsewhere in our solar system, and for habitability by human explorers who may venture to these distant worlds in the future. Pat Dasch is a consultant in the space industry specializing in policy and public outreach issues. She has written, published, and broadcast on a wide variety of space-related issues for the past twenty years. From 1997-2001 she served as Executive Director of the Washington, DC-based National Space Society.
Download or read book Under Desert Skies written by Melissa L. Sevigny and published by University of Arizona Press. This book was released on 2016-05-05 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: President Kennedy’s announcement that an American would walk on the Moon before the end of the 1960s took the scientific world by surprise. The study of the Moon and planets had long fallen out of favor with astronomers: they were the stuff of science fiction, not science. An upstart planetary laboratory in Tucson would play a vital role in the nation’s grand new venture, and in doing so, it would help create the field of planetary science. Founded by Gerard P. Kuiper in 1960, the Lunar and Planetary Laboratory (LPL) at the University of Arizona broke free from traditional astronomical techniques to embrace a wide range of disciplines necessary to the study of planets, including geology, atmospheric sciences, and the elegant emerging technology of spacecraft. Brash, optimistic young students crafted a unique sense of camaraderie in the fledgling institution. Driven by curiosity and imagination, LPL scientists lived through—and, indeed, made happen—the shattering transition in which Earth’s nearest neighbors became more than simple points of light in the sky. Under Desert Skies tells the story of how a small corner of Arizona became Earth’s ambassador to space. From early efforts to reach the Moon to the first glimpses of Mars’s bleak horizons and Titan’s swirling atmosphere to the latest ambitious plans to touch an asteroid, LPL’s history encompasses humanity’s unfolding knowledge about our place in the universe.
Download or read book Astrobiology Future Perspectives written by P. Ehrenfreund and published by Springer Science & Business Media. This book was released on 2006-03-05 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astrobiology, a new exciting interdisciplinary research field, seeks to unravel the origin and evolution of life wherever it might exist in the Universe. The current view of the origin of life on Earth is that it is strongly connected to the origin and evolution of our planet and, indeed, of the Universe as a whole. We are fortunate to be living in an era where centuries of speculation about the two ancient and fundamental problems: the origin of life and its prevalence in the Universe are being replaced by experimental science. The subject of Astrobiology can be approached from many different perspectives. This book is focused on abiogenic organic matter from the viewpoint of astronomy and planetary science and considers its potential relevance to the origins of life on Earth and elsewhere. Guided by the review papers in this book, the concluding chapter aims to identify key questions to motivate future research and stimulate astrobiological applications of current and future research facilities and space missions. Today’s rich array of new spacecraft, telescopes and dedicated scientists promises a steady flow of discoveries and insights that will ultimately lead us to the answers we seek.
Download or read book Exploration of Antarctic Subglacial Aquatic Environments written by National Research Council and published by National Academies Press. This book was released on 2007-08-09 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antarctica is renowned for its extreme cold; yet surprisingly, radar measurements have revealed a vast network of lakes, rivers, and streams several kilometers beneath the Antarctic ice sheet. Sealed from Earth's atmosphere for millions of years, they may provide vital information about microbial evolution, the past climate of the Antarctic, and the formation of ice sheets, among other things. The next stage of exploration requires direct sampling of these aquatic systems. However, if sampling is not done cautiously, the environmental integrity and scientific value of these environments could be compromised. At the request of the National Science Foundation, this National Research Council assesses what is needed to responsibly explore subglacial lakes. Exploration of Antarctic Subglacial Aquatic Environments concludes that it is time for research on subglacial lakes to begin, and this research should be guided by internationally agreed upon protocols. The book suggests an initial protocol, which includes full characterization of the lakes by remote sensing, and minimum standards for biological and other types of contamination.
Download or read book Composition and Origin of Cometary Materials written by K. Altwegg and published by Springer Science & Business Media. This book was released on 2000-01-31 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comet nuclei are the most primitive bodies in the solar system. They have been created far away from the early Sun and their material properties have been altered the least since their formation. Thus, the composition and structure of comet nuclei provide the best information about the chemical and thermodynamic conditions in the nebula from which our solar system formed. In this volume, cometary experts review a broad spectrum of ideas and conclusions based on in situ measurement of Comet Halley and remote sensing observations of the recent bright Comets Hale-Bopp and Hyakutake. The chemical character of comet nuclei suggests many close similarities with the composition of interstellar clouds. It also suggests material mixing from the inner solar nebula and challenges the importance of the accretion shock in the outer nebula. The book is intended to serve as a guide for researchers and graduate students working in the field of planetology and solar system exploration. Several special indexes focus the reader's attention to detailed results and discussions. It concludes with recommendations for laboratory investigations and for advanced modeling of comets, the solar nebula, and the collapse of interstellar clouds.
