Collisional Processes in the Solar System

Collisional Processes in the Solar System PDF Author: Mikhail Ya. Marov
Publisher: Springer Science & Business Media
ISBN: 9401007128
Category : Science
Languages : en
Pages : 362

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Book Description
The exploration of our Solar System is rapidly growing in importance as a scientific discipline. During the last decades, great progress has been achieved as the result of space missions to planets and small bodies - as teroids and comets - and improved remote-sensing methods, as well as due to refined techniques of laboratory measurements and a rapid progress in theoretical studies, involving the development of various astrophysical and geophysical models. These models are based, in particular, on the approach of comparative planetology becoming a powerful tool in revealing evolu tionary processes which have been shaping the planets since their origin. Comets and asteroids, being identified as remnants of planetary formation, serve as a clue to the reconstruction of Solar System history because they encapsulated the primordial material from which the planets were built up. At the same time, these interplanetary carriers of original matter and mes sengers from the past, being triggered by dynamical processes well outside our neighboring space, were responsible for numerous catastrophic events when impacting on the planets and thus causing dramatic changes of their natural conditions. In the crossroads of astronomy and geophysics, recent years have seen a growing understanding of the importance of collisional processes through out the history of the Solar System and, therefore, the necessity to get more insight into the problem of interactions of planets and small bodies.

Collisional Processes in the Solar System

Collisional Processes in the Solar System PDF Author: Mikhail Ya. Marov
Publisher: Springer Science & Business Media
ISBN: 9401007128
Category : Science
Languages : en
Pages : 362

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Book Description
The exploration of our Solar System is rapidly growing in importance as a scientific discipline. During the last decades, great progress has been achieved as the result of space missions to planets and small bodies - as teroids and comets - and improved remote-sensing methods, as well as due to refined techniques of laboratory measurements and a rapid progress in theoretical studies, involving the development of various astrophysical and geophysical models. These models are based, in particular, on the approach of comparative planetology becoming a powerful tool in revealing evolu tionary processes which have been shaping the planets since their origin. Comets and asteroids, being identified as remnants of planetary formation, serve as a clue to the reconstruction of Solar System history because they encapsulated the primordial material from which the planets were built up. At the same time, these interplanetary carriers of original matter and mes sengers from the past, being triggered by dynamical processes well outside our neighboring space, were responsible for numerous catastrophic events when impacting on the planets and thus causing dramatic changes of their natural conditions. In the crossroads of astronomy and geophysics, recent years have seen a growing understanding of the importance of collisional processes through out the history of the Solar System and, therefore, the necessity to get more insight into the problem of interactions of planets and small bodies.

Physical Processes in the Solar System

Physical Processes in the Solar System PDF Author: John D. Landstreet
Publisher: London, Ont. : Keenan & Darlington
ISBN:
Category : Cosmochemistry
Languages : en
Pages : 364

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Planetary Systems

Planetary Systems PDF Author: Ludwik Marian Celnikier
Publisher: Atlantica Séguier Frontières
ISBN: 9782863322376
Category : Planetary science
Languages : en
Pages : 576

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Book Description


The Sun to the Earth -- and Beyond

The Sun to the Earth -- and Beyond PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309169194
Category : Science
Languages : en
Pages : 196

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Book Description
The sun is the source of energy for life on earth and is the strongest modulator of the human physical environment. In fact, the Sun's influence extends throughout the solar system, both through photons, which provide heat, light, and ionization, and through the continuous outflow of a magnetized, supersonic ionized gas known as the solar wind. While the accomplishments of the past decade have answered important questions about the physics of the Sun, the interplanetary medium, and the space environments of Earth and other solar system bodies, they have also highlighted other questions, some of which are long-standing and fundamental. The Sun to the Earthâ€"and Beyond organizes these questions in terms of five challenges that are expected to be the focus of scientific investigations in solar and space physics during the coming decade and beyond.

Organizations and Strategies in Astronomy 6

Organizations and Strategies in Astronomy 6 PDF Author: Andre Heck
Publisher: Springer Science & Business Media
ISBN: 1402040563
Category : Science
Languages : en
Pages : 353

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Book Description
When I wasa child, growing up in South America,I often went camping in the wild and hence had direct access to the wondrous Southern sky; the Southern Cross was all mine at the time. Little did I know then that the study of the sky would take such a huge importance in my life, and that in the end astronomy and astrophysics would in many ways become my country and my religion. I have lived in several di?erent countries, and when asked my nationality, I am always very tempted to reply: astronomer. I started as a theorist, and my only dream in my youth was to spend nights thinking and calculating, with paper and pencil, and to have the impression by dawn that I had understood something new. So at the time astronomy was seen or dreamt by me as a solitary endeavour, with periodic encounters with my wise adviser and professors; it is this model that I adopted when doing my PhD work. My generation has lived through many revolutions of all kinds. Those in astronomy, I believe, remain particularly remarkable, and I am a true product of them. Now, I elect to live and work in large organizations, and to share my endeavours with many people. And I relish the series of Andr ́ e Heck on Organizations and Strategies in Astronomy, which help us recover our memories, reconstitute our own story, and read with glee about our neighbouring or far-away colleagues.

Lunar Science

Lunar Science PDF Author:
Publisher:
ISBN:
Category : Lunar geology
Languages : en
Pages : 500

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Book Description


Advances in Geosciences

Advances in Geosciences PDF Author: Wing-Huen Ip
Publisher: World Scientific
ISBN: 9814469521
Category : Science
Languages : en
Pages : 380

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Book Description
Advances in Geosciences is the result of a concerted effort to bring together the latest results and planning activities related to earth and space science in Asia and the international arena. The volume editors are all leading scientists in their research fields covering six sections: Atmospheric Science (AS), Hydrological Science (HS), Ocean Science (OS), Solid Earth (SE), Solar Terrestrial (ST) and Planetary Science (PS). The main purpose is to highlight the scientific issues essential to the study of earthquakes, tsunamis, atmospheric dust storms, climate change, drought, flood, typhoons, monsoons, space weather, and planetary exploration. This volume is abstracted in NASA's Astrophysics Data System: http://ads.harvard.edu Contents:Volume 10: Atmospheric Science (AS) Rainfall over Thailand during ENSO (1997–2000) (Wonlee & Prungchan)Formation of Tropical Cyclone Concentric Eye Walls by Wave–Mean Flow Interactions (J-Y Peng et al.)Anthropogenic Aerosol Radiative Forcing in the INDO-Gangetic Basi (S Dey & S N Tripathi)and other papersVolume 11: Hydrological Science (HS)Study for the Fresh Ground Water Resources, Neil, Island, India (V K Saxena)Emerging Concepts in Hydrology for Tropical Pacific Regimes (J Terry)Analysis of Monami Waves in Aquatic Vegetation (S Patil et al.)and other papersVolume 12: Ocean Science (OS)3D Current Characteristics Simulation with ANN (C Z Chew et al.)Classification of Ocean Waves from the Data Buoy Measurements (R Balaji et al.)Intercomparison of Various Latent Heat Flux Products in the South China Sea (Zhen et al.)and other papersVolume 13: Solid Earth (SE)The International Laser Ranging Service (M Pearlman et al.)Numerical Modeling of the 2006 Java Tsunami Earthquake (N R Hanifa et al.)Statistical Properties and Time Trend in the Number of Holocene Volcanic Eruptions. (A N Zemtsov & A A Tron)and other papersVolume 14: Solar Terrestrial (ST)ULF Waves: Exploring the Earth's Magnetosphere (B J Fraser)Spectrum of Density Fluctuations in the Solar Wind (V Krishnan)Polarization Properties of the Ultra-Low Frequency Waves in Non-Axisymmetric Background Magnetic Fields (K Kabin et al.)and other papersVolume 15: Planetary Science (PS)X-Rays from Nonmagnetic Planets (K Dennerl)Clouds, Clumps, Cores, and Comets — A Cosmic Chemical Connection? (S B Charnley & S D Rodgers)Comparative X-Ray Studies of Planetary Aurorae (G Branduardi-Raymont)and other papers Readership: Academics, researchers and postgraduate students in geosciences. Key Features: Provides an important source of new and not-yet-published results from the growing Asian and international geoscience community Presents a unique view of the rapid scientific progress made by Asian researchers in topics crucial to the future of the global environment Highlights a first-hand description of how the largest scientific population in the world is working together to manage the environmental problems which will determine the economic and social growth of the world itselfKeywords:Planetary Science;Atmosphere;Ionosphere;Magnetosphere “This set is the result of an effort to bring together the latest results and planning activities related to earth and space science in Asia and the international arena. The main purpose of this set is to highlight the scientific issues essential to the study of earthquakes, tsunami, atmospheric dust storms, climate change, drought, floods, typhoons, monsoons, space weather, and planetary exploration.” Bulletin of the American Meteorological Society

Advances in Geosciences

Advances in Geosciences PDF Author: Anil Bhardwaj
Publisher: World Scientific
ISBN: 9812836225
Category : Science
Languages : en
Pages : 379

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Book Description
Advances in Geosciences is the result of a concerted effort to bring together the latest results and planning activities related to earth and space science in Asia and the international arena. The volume editors are all leading scientists in their research fields covering six sections: Atmospheric Science (AS), Hydrological Science (HS), Ocean Science (OS), Solid Earth (SE), Solar Terrestrial (ST) and Planetary Science (PS). The main purpose is to highlight the scientific issues essential to the study of earthquakes, tsunamis, atmospheric dust storms, climate change, drought, flood, typhoons, monsoons, space weather, and planetary exploration. This volume is abstracted in NASA''s Astrophysics Data System: http: //ads.harvard.edu. Contents: X-Rays from Nonmagnetic Planets (K Dennerl); Clouds, Clumps, Cores, and Comets OCo A Cosmic Chemical Connection? (S B Charnley & S D Rodgers); Comparative X-Ray Studies of Planetary Aurorae (G Branduardi-Raymont); and other papers. Readership: Academics, researchers and postgraduate students in geosciences."

Carl Sagan's Universe

Carl Sagan's Universe PDF Author: Yervant Terzian
Publisher: CUP Archive
ISBN: 9780521576031
Category : Biography & Autobiography
Languages : en
Pages : 312

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Book Description
A fascinating and beautifully illustrated collection of articles by a distinguished team of authors, covering the many fields in which Carl Sagan worked.

On the Origin of Planets

On the Origin of Planets PDF Author: M. M. Woolfson
Publisher: World Scientific
ISBN: 1848165994
Category : Science
Languages : en
Pages : 501

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Book Description
The book begins with a historical review of four major theories for the origin of the Solar System in particular, or of planets in general, which highlight the major problems that need to be solved by any plausible theory. In many theories, including that which form the major theme of this book, the formation of planets and stars is intimately linked, so four chapters are devoted to the processes that can be described as the birth, life and death of stars. Recent observations that have revealed the existence of planets around many Sun-like stars are described in detail, followed by a clear exposition of the Capture Theory for the origin of planets. Many aspects of this theory are illustrated with sophisticated computer modelling that convincingly demonstrates the plausibility of the theory. The Capture Theory is in complete accord with all observations, including the estimate it gives for the proportion of Sun-like stars with planets. It is the only theory that sits comfortably with all present observational and theoretical constraints. The general theory of planet formation does not explain the detailed structure of the Solar System. An early postulated collision of two major planets is shown to explain many disparate features of the Solar System the nature of the terrestrial planets, surface features of the Moon and its relationship with Earth, asteroids, comets and dwarf planets, the relationship between Neptune, Triton and Pluto and the characteristics of meteorites, including the isotopic anomalies found in them. The postulate of a planetary collision is given support by a 2009 NASA observation of the residue of such an event around a distant young star.