Download or read book Astrophysics of Planet Formation written by Philip J. Armitage and published by Cambridge University Press. This book was released on 2020-01-30 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concise and self-contained, this textbook gives a graduate-level introduction to the physical processes that shape planetary systems, covering all stages of planet formation. Writing for readers with undergraduate backgrounds in physics, astronomy, and planetary science, Armitage begins with a description of the structure and evolution of protoplanetary disks, moves on to the formation of planetesimals, rocky, and giant planets, and concludes by describing the gravitational and gas dynamical evolution of planetary systems. He provides a self-contained account of the modern theory of planet formation and, for more advanced readers, carefully selected references to the research literature, noting areas where research is ongoing. The second edition has been thoroughly revised to include observational results from NASA's Kepler mission, ALMA observations and the JUNO mission to Jupiter, new theoretical ideas including pebble accretion, and an up-to-date understanding in areas such as disk evolution and planet migration.
Download or read book Astrophysics of Planet Formation written by Philip J. Armitage and published by Cambridge University Press. This book was released on 2010 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Graduate-level textbook providing a basic understanding of the astrophysical processes for readers in planetary science, and observational and theoretical astronomy.
Download or read book Formation Of The Solar System The Theories Old And New 2nd Edition written by Michael Mark Woolfson and published by World Scientific. This book was released on 2014-09-11 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fully-updated second edition remains the only truly detailed exploration of the origins of our Solar System, written by an authority in the field. Unlike other authors, Michael Woolfson focuses on the formation of the solar system, engaging the reader in an intelligent yet accessible discussion of the development of ideas about how the Solar System formed from ancient times to the present.Within the last five decades new observations and new theoretical advances have transformed the way scientists think about the problem of finding a plausible theory. Spacecraft and landers have explored the planets of the Solar System, observations have been made of Solar-System bodies outside the region of the planets and planets have been detected and observed around many solar-type stars. This new edition brings in the most recent discoveries, including the establishment of dwarf planets and challenges to the ‘standard model’ of planet formation — the Solar Nebula Theory.While presenting the most up-to-date material and the underlying science of the theories described, the book avoids technical jargon and terminology. It thus remains a digestible read for the non-expert interested reader, whilst being detailed and comprehensive enough to be used as an undergraduate physics and astronomy textbook, where the formation of the solar system is a key part of the course.Michael Woolfson is Emeritus Professor of Theoretical Physics at University of York and is an award-winning crystallographer and astronomer.
Download or read book Introductory Notes on Planetary Science written by Colette Salyk and published by Programme: Aas-Iop Astronomy. This book was released on 2020 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planets come in many different sizes, and with many different compositions, orbiting our Sun and countless other stars. Understanding their properties and interactions requires an understanding of a diverse set of sub-fields, including orbital and atmospheric dynamics, geology, geophysics, and chemistry. This textbook provides a physics-based tour of introductory planetary science concepts for undergraduate students majoring in astronomy, planetary science, or related fields. It shows how principles and equations learned in introductory physics classes can be applied to study many aspects of planets, including dynamics, surfaces, interiors, and atmospheres. It also includes chapters on the discovery and characterization of extrasolar planets, and the physics of planet formation. Key Features Covers a wide range of planetary science topics at an introductory level Coherently links the fields of solar system science, exoplanetary science, and planet formation Each chapter includes homework questions Includes python templates for reproducing and customizing the figures in the book
Download or read book Planetary Astrobiology written by Victoria Meadows and published by University of Arizona Press. This book was released on 2020-07-07 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are we alone in the universe? How did life arise on our planet? How do we search for life beyond Earth? These profound questions excite and intrigue broad cross sections of science and society. Answering these questions is the province of the emerging, strongly interdisciplinary field of astrobiology. Life is inextricably tied to the formation, chemistry, and evolution of its host world, and multidisciplinary studies of solar system worlds can provide key insights into processes that govern planetary habitability, informing the search for life in our solar system and beyond. Planetary Astrobiology brings together current knowledge across astronomy, biology, geology, physics, chemistry, and related fields, and considers the synergies between studies of solar systems and exoplanets to identify the path needed to advance the exploration of these profound questions. Planetary Astrobiology represents the combined efforts of more than seventy-five international experts consolidated into twenty chapters and provides an accessible, interdisciplinary gateway for new students and seasoned researchers who wish to learn more about this expanding field. Readers are brought to the frontiers of knowledge in astrobiology via results from the exploration of our own solar system and exoplanetary systems. The overarching goal of Planetary Astrobiology is to enhance and broaden the development of an interdisciplinary approach across the astrobiology, planetary science, and exoplanet communities, enabling a new era of comparative planetology that encompasses conditions and processes for the emergence, evolution, and detection of life.
Download or read book Planetary Formation and Biogenesis Second Edition written by Ian J Miller and published by Ian J Miller. This book was released on 2022-05-19 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many observations are interpreted in terms of the then-current paradigm. Here, a review of almost 1290 scientific papers shows that the significance of some key observations have not been appreciated while some key facts have been ignored. It is assumed planets formed from a distribution of planetesimals, but we do not know how dust accreted to planetesimals. Oligarchic accretion should not apply beyond 10 AU, but this would mean LkCa 15b, and TYC 8998-760-1 b and c were impossible. The atmospheres of three of our rocky planets have clearly different atmospheric compositions, but they are supposed to come from one source, which has the wrong elemental ratios for any of them. The early Earth atmosphere is believed to have been oxidized, but samples from the time show that the atmosphere contained much methane, and the oceans much ammonia. We cannot understand how Mars could have running water, yet there are river valleys. This book argues these and many other problems go away if we assume the initial accretion was caused by chemistry, including physical chemistry, and our solar system is an archetype for planetary formation. If our water was ammoniacal, why could not the Martian water have been, in which case it would flow at the obvious low temperatures. The case is made that life can only evolve from a planet with Earth’s chemistry, and it evolved around fumaroles. There are at least seven reasons why there will be no life under-ice at Europa. These conclusions mainly come from putting together information already known, together with a few original propositions. The book ends with a large number of predictions, including some from experiments that could be carried out in a lab on Earth.
Download or read book Planetary Systems written by Marc Ollivier and published by Springer Science & Business Media. This book was released on 2008-11-27 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past ten years, the discovery of extrasolar planets has opened a new field of astronomy, and this area of research is rapidly growing, from both the observational and theoretical point of view. The presence of many giant exoplanets in the close vicinity of their star shows that these newly discovered planetary systems are very different from the solar system. New theoretical models are being developed in order to understand their formation scenarios, and new observational methods are being implemented to increase the sensitivity of exoplanet detections. In the present book, the authors address the question of planetary systems from all aspects. Starting from the facts (the detection of more than 300 extraterrestrial planets), they first describe the various methods used for these discoveries and propose a synthetic analysis of their global properties. They then consider the observations of young stars and circumstellar disks and address the case of the solar system as a specific example, different from the newly discovered systems. Then the study of planetary systems and of exoplanets is presented from a more theoretical point of view. The book ends with an outlook to future astronomical projects, and a description of the search for life on exoplanets. This book addresses students and researchers who wish to better understand this newly expanding field of research.
Download or read book Planetary Systems Formation Evolution and Detection written by Bernard F. Burke and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: `Are there other planetary systems like ours? Other planets like ours? Is there life elsewhere in the Universe?' So asks Dr. Lew Allen Jr. in the Foreword. In December of 1992, theorists, observers, and instrument builders gathered at the California Institute of Technology to discuss the search for answers to these questions. The International Conference, entitled `Planetary Systems: Formation, Evolution, and Detection' and supported through NASA's newly formed TOPS (Toward Other Planetary Systems) program, was the first of a series of conferences uniting researchers across disciplines and political boundaries to share thoughts and information on planetary systems. The conference was sponsored by NASA, hosted by JPL at Caltech, and endorsed by the 1992 International Space Year Association. These proceedings include discussions of topics ranging from stellar, disk, and planetary formation to new ways of searching for other stellar systems containing planets. The authors represent a wide range of nationalities, disciplines, and points of view. The second international conference took place in December of 1993.
Download or read book Planetary Formation written by Celestial Angell and published by Dedona Publishing. This book was released on with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planetary formation is a captivating process that unfolds over millions to billions of years, sculpting the celestial bodies that populate our cosmos. It begins within the swirling embrace of a protoplanetary disk, a vast expanse of gas and dust leftover from the birth of a new star. Within this cosmic crucible, tiny grains of dust collide and coalesce, forming larger and larger aggregates known as planetesimals. Through the relentless pull of gravity, these planetesimals grow into protoplanets, embryonic worlds with the potential to one day become full-fledged planets. As these protoplanets continue to accrete material from the surrounding disk, they undergo a dynamic interplay of gravitational interactions, collisions, and mergers. Some protoplanets may grow to become gas giants, like Jupiter and Saturn, while others may evolve into terrestrial planets, such as Earth and Mars. The process of planetary differentiation further shapes these nascent worlds, as heavier elements sink toward their cores, creating layered structures with distinct compositions and properties.
Download or read book Planet Formation written by Wolfgang Brandner and published by Cambridge University Press. This book was released on 2011-02-17 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: When this book was published in 2006, it had been just over ten years since the first planet outside our solar system was detected. Since then, much work has focused on understanding how extrasolar planets may form, and discovering the frequency of potentially habitable Earth-like planets. This volume addresses fundamental questions concerning the formation of planetary systems in general, and of our solar system in particular. Drawing from advances in observational, experimental and theoretical research, it summarises our understanding of the planet formation processes, and addresses major open questions and research issues. Chapters are written by leading experts in the field of planet formation and extrasolar planet studies. The book is based on a meeting held at Ringberg Castle in Bavaria, where experts gathered together to present and exchange their ideas and findings. It is a comprehensive resource for graduate students and researchers, and is written to be accessible to newcomers to the field.
Download or read book Some Aspects of the Formation of the Solar System written by Vsevolod N. Anfilogov and published by Springer. This book was released on 2015-04-01 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to the problems that occur when attempting to understand and construct a concise representation of the original conditions, composition and dynamics of the evolution of the Earth-Moon system in the form in which it is seen today. This volume will perhaps contribute to a better understanding of what is necessary to research the dynamics of the Solar system.
Download or read book Planet Formation and Panspermia written by Joseph Seckbach and published by John Wiley & Sons. This book was released on 2021-09-27 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth view of the panspermia hypothesis examined against the latest knowledge of planetary formation and related processes. Panspermia is the concept that life can be passively transported through space on various bodies and seed, habitable planets and moons, which we are beginning to learn may exist in large numbers. It is an old idea, but not popular with those who prefer that life on Earth started on Earth, an alternative, also unproven hypothesis. This book updates the concept of panspermia in the light of new evidence on planet formation, molecular clouds, solar system motions, supernovae ejection mechanisms, etc. Thus, it is to be a book about newly understood prospects for the movement of life through space. The novel approach presented in this book gives new insights into the panspermia theory and its connection with planetary formation and the evolution of galaxies. This offers a good starting point for future research proposals about exolife and a better perspective for empirical scrutiny of panspermia theory. Also, the key to understanding life in the universe is to understand that the planetary formation process is convolved with the evolution of stellar systems in their galactic environment. The book provides the synthesis of all these elements and gives the readers an up-to-date insight on how panspermia might fit into the big picture. Audience Given the intrinsic interdisciplinary nature of the panspermia hypothesis the book will have a wide audience across various scientific disciplines covering astronomy, biology, physics and chemistry. Apart from scientists, the book will appeal to engineers who are involved in planning and realization of future space missions.
Download or read book A Dialogue Concerning The Two Chief Models Of Planet Formation written by Michael Mark Woolfson and published by World Scientific. This book was released on 2017-05-22 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two models for the origin of the Solar System, the Nebula Theory and the Capture Theory, are discussed by protagonists, Simon and Steven respectively, in the presence of Solomon, who oversees the discussions. Modelled on Galileo's Dialogue Concerning the Two Chief World Systems, this book provides new insight into different theories of cosmogony.The Nebula Theory, at present the standard model of planet formation, proposes that a star and planets are derived from a single spinning nebula. Woolfson here introduces an alternative, the Capture Theory, in which planets are produced from a protostar tidally disrupted by a condensed star which 'captures' most of the formed planets into orbits. These complex ideas are simplified and presented in an easily understandable, accessible way for all students of physics, astronomy, cosmology and those interested in the beginning of our world as we know it.
Download or read book Planetary Ring Systems written by Matthew S. Tiscareno and published by Cambridge University Press. This book was released on 2018-03-22 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planetary rings are among the most intriguing structures of our solar system and have fascinated generations of astronomers. Collating emerging knowledge in the field, this volume reviews our current understanding of ring systems with reference to the rings of Saturn, Uranus, Neptune, and more. Written by leading experts, the history of ring research and the basics of ring–particle orbits is followed by a review of the known planetary ring systems. All aspects of ring system science are described in detail, including specific dynamical processes, types of structures, thermal properties and their origins, and investigations using computer simulations and laboratory experiments. The concluding chapters discuss the prospects of future missions to planetary rings, the ways in which ring science informs and is informed by the study of other astrophysical disks, and a perspective on the field's future. Researchers of all levels will benefit from this thorough and engaging presentation.
Download or read book From Dust To Stars written by Norbert S. Schulz and published by Springer Science & Business Media. This book was released on 2007-03-06 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies of stellar formation in galaxies have a profound impact on our understanding of the present and the early universe. The book describes complex physical processes involved in the creation of stars and during their young lives. It illustrates how these processes reveal themselves from radio wavelengths to high energy X-rays and gamma -rays, with special reference towards high energy signatures. Several sections devoted to key analysis techniques demonstrate how modern research in this field is pursued.
Download or read book Circumstellar Dust Disks and Planet Formation written by Roger Ferlet and published by Atlantica Séguier Frontières. This book was released on 1994 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Formation Of The Solar System The Theories Old And New written by Michael Mark Woolfson and published by World Scientific. This book was released on 2007-10-29 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book traces the development of ideas about the origin of the Solar System from ancient times to the present day. A survey of more modern ideas, covering the last 200 years or so, highlights the difficulties experienced by theories and also points the way towards the development of a more successful theory. In particular, the current “standard model” — the Solar Nebula Theory — is examined and discussed in some detail. After more than thirty years of development, this theory has still not settled down into an agreed form, as it experiences both theoretical difficulties and problems with reconciling new observations. By contrast, the Capture Theory, developed over the last forty years by the author, and supported by recent observations provides a complete description of the formation of the Solar System, including an evolutionary hypothesis that explains the detailed structure of the system. Written in an informative yet accessible manner, this book will appeal to both specialist and non-specialist readers alike./a
