Origin of the Moon. New Concept

Origin of the Moon. New Concept PDF Author: Erik M. Galimov
Publisher: Walter de Gruyter
ISBN: 3110286408
Category : Science
Languages : en
Pages : 180

Get Book Here

Book Description
The origin of the Moon remains an unsolved problem of the planetary science. Researchers engaged in celestial dynamics, geophysics, and geochemistry are still discussing various models of creation of our closest cosmic neighbour. The most popular scenario, the impact hypothesis involving a collision early in the Earth's history, has been substantially challenged by the new data. The birth and development of a planet-moon system always plays a role in the formation of an entire planetary system around our Sun or around another star. This way, the story of our Moon acquires broader ramifications for one of the hottest topics of the modern scholarship. All this has motivated the authors of this book to consider a new concept and to compare the currently discussed theories, analyzing their advantages and shortcomings in explaining the experimental data.

Origin of the Moon. New Concept

Origin of the Moon. New Concept PDF Author: Erik M. Galimov
Publisher: Walter de Gruyter
ISBN: 3110286408
Category : Science
Languages : en
Pages : 180

Get Book Here

Book Description
The origin of the Moon remains an unsolved problem of the planetary science. Researchers engaged in celestial dynamics, geophysics, and geochemistry are still discussing various models of creation of our closest cosmic neighbour. The most popular scenario, the impact hypothesis involving a collision early in the Earth's history, has been substantially challenged by the new data. The birth and development of a planet-moon system always plays a role in the formation of an entire planetary system around our Sun or around another star. This way, the story of our Moon acquires broader ramifications for one of the hottest topics of the modern scholarship. All this has motivated the authors of this book to consider a new concept and to compare the currently discussed theories, analyzing their advantages and shortcomings in explaining the experimental data.

Lunar Sourcebook

Lunar Sourcebook PDF Author: Grant Heiken
Publisher: CUP Archive
ISBN: 9780521334440
Category : Science
Languages : en
Pages : 796

Get Book Here

Book Description
The only work to date to collect data gathered during the American and Soviet missions in an accessible and complete reference of current scientific and technical information about the Moon.

New Views of the Moon

New Views of the Moon PDF Author: Bradley L. Jolliff
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 1501509535
Category : Science
Languages : en
Pages : 756

Get Book Here

Book Description
Volume 60 of Reviews in Mineralogy and Geochemistry assesses the current state of knowledge of lunar geoscience, given the data sets provided by missions of the 1990's, and lists remaining key questions as well as new ones for future exploration to address. It documents how a planet or moon other than the world on which we live can be studied and understood in light of integrated suites of specific kinds of information. The Moon is the only body other than Earth for which we have material samples of known geologic context for study. This volume seeks to show how the different kinds of information gained about the Moon relate to each other and also to learn from this experience, thus allowing more efficient planning for the exploration of other worlds.

New View of the Moon 2

New View of the Moon 2 PDF Author: Clive R Neal
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 1501519891
Category : Science
Languages : en
Pages : 890

Get Book Here

Book Description
Much has happened in the world in the 17 years since the first New Views of the Moon was published as volume 60 of the Mineralogical Society of America in 2006. An exciting new era of lunar exploration has begun, including the promise of resuming human lunar exploration, exploring the lunar Poles, and missions to many other high-priority science targets. It is fitting, therefore, to now summarize the current state of knowledge to the degree possible at a time when advancements in knowledge of the Moon are proceeding at a breakneck pace. Therefore, during this period of unprecedented lunar exploration activity, and as we continue to rebound from a global pandemic, we now happily announce this New Views of the Moon 2 volume summarizing the advances in lunar science and exploration since 2006. The Steering Committee is eternally grateful to all contributors and especially the chapter leads, and to Professor Makiko Ohtake (University of Aizu, Japan) and Dr. David Blewett (Johns Hopkins University Applied Physics Laboratory, U.S.A.) for organizing the New Views of the Moon 2 Electronic Annex. We deeply appreciate the hard work and dedication of everyone involved in the production of this volume, especially Rachel Russell and Ian Swainson at the Mineralogical Society of America. This volume helps to frame our knowledge and expectations for an exciting future of lunar science and exploration and the new discoveries to be made. Having humans return to the Moon now seems more likely than it ever has since the last humans left the Moon on 14 December 1972.

Atlas of the Gravity and Magnetic Fields of the Moon

Atlas of the Gravity and Magnetic Fields of the Moon PDF Author: Jaroslav Klokočník
Publisher: Springer Nature
ISBN: 3031088670
Category : Science
Languages : en
Pages : 273

Get Book Here

Book Description
This book presents gravity aspects (gravity disturbance, Marussi tensor, two gravity invariants, their certain ratio, the strike angles, and the virtual deformations) which are computed and evaluated for the Moon, using the recent static global gravity field model (GRGM1200A) to degree and order of 600 in spherical harmonic expansion. The magnetic anomaly model and surface topography (from the LOLA mission) are added. Results are shown for the whole Moon, for its segments around the Moon and as zooms for selected impact craters, maria and catenae; they are shortly interpreted and opened for further selenologic applications. The book contains information about the geology of the Moon, together with basic information about the magnetic field, mapping and topography models.

Advances in Mechanics of Microstructured Media and Structures

Advances in Mechanics of Microstructured Media and Structures PDF Author: Francesco dell'Isola
Publisher: Springer
ISBN: 3319736949
Category : Science
Languages : en
Pages : 368

Get Book Here

Book Description
This book is an homage to the pioneering works of E. Aero and G. Maugin in the area of analytical description of generalized continua. It presents a collection of contributions on micropolar, micromorphic and strain gradient media, media with internal variables, metamaterials, beam lattices, liquid crystals, and others. The main focus is on wave propagation, stability problems, homogenization, and relations between discrete and continuous models.

The Seventh Day

The Seventh Day PDF Author: Ed Dirazar
Publisher: iUniverse
ISBN: 0595164722
Category : Religion
Languages : en
Pages : 142

Get Book Here

Book Description
This book starts with a comparative study of the first chapters of the Book of Genesis and the geological events that gave way to the formation of our Earth and the first living organisms. There is a new idea about the origin of the Moon which was the main event that caused the separation of our continents giving way to the regeneration of the Earth crust and the formation of mountains. This subject bring us back to the moment of the universe creation when, space,time,light and matter were followed by evolution where the first particles started to form atoms, different minerals and finaly grew into the present world we live on. In the last chapers there is also a new concept on the evolution of the universe with new definitions about time. According to the author there are two main units of time, The absolute true time, measured from the center to the edge of the universe and the relative solar time used to measure our existences.

The Moon & the Western Imagination

The Moon & the Western Imagination PDF Author: Scott L. Montgomery
Publisher: University of Arizona Press
ISBN: 9780816519897
Category : Science
Languages : en
Pages : 284

Get Book Here

Book Description
The Moon is at once a face with a thousand expressions and the archetypal planet. Throughout history it has been gazed upon by people of every culture in every walk of life. From early perceptions of the Moon as an abode of divine forces, humanity has in turn accepted the mathematized Moon of the Greeks, the naturalistic lunar portrait of Jan van Eyck, and the telescopic view of Galileo. Scott Montgomery has produced a richly detailed analysis of how the Moon has been visualized in Western culture through the ages, revealing the faces it has presented to philosophers, writers, artists, and scientists for nearly three millennia. To do this, he has drawn on a wide array of sources that illustrate mankind's changing concept of the nature and significance of heavenly bodies from classical antiquity to the dawn of modern science. Montgomery especially focuses on the seventeenth century, when the Moon was first mapped and its features named. From literary explorations such as Francis Godwin's Man in the Moone and Cyrano de Bergerac's L'autre monde to Michael Van Langren's textual lunar map and Giambattista Riccioli's Almagestum novum, he shows how Renaissance man was moved by the lunar orb, how he battled to claim its surface, and how he in turn elevated the Moon to a new level in human awareness. The effect on human imagination has been cumulative: our idea of the Moon, and therefore the planets, is multilayered and complex, having been enriched by associations played out in increasingly complicated harmonies over time. We have shifted the way we think about the lunar face from a "perfect" body to an earthlike one, with corresponding changes in verbal and visual expression. Ultimately, Montgomery suggests, our concept of the Moon has never wandered too far from the world we know best—the Earth itself. And when we finally establish lunar bases and take up some form of residence on the Moon's surface, we will not be conquering a New World, fresh and mostly unknown, but a much older one, ripe with history.

Origin of the Earth and Moon

Origin of the Earth and Moon PDF Author: Robin M. Canup
Publisher: University of Arizona Press
ISBN: 9780816520732
Category : Science
Languages : en
Pages : 588

Get Book Here

Book Description
The age-old question of how our home planet and its satellite originated has in recent times undergone a minor revolution. The emergence of the "giant impact theory" as the most successful model for the origin of the Moon has been difficult to reconcile with some aspects of the Earth, and the development of an integrated model for the origin of the Earth-Moon system has been difficult for this reason. However, recent technical advances in experimental and isotopic work, together with intensified interest in the modeling of planetary dynamics, have produced a wealth of new results requiring a rethinking of models for the origin of the Earth and Moon. This book is intended to serve as a resource for those scientists working closely in this field, while at the same time it provides enough balance and depth to offer an introduction for students or technically minded general readers. Its thirty chapters address isotopic and chemical constraints on accretion, the dynamics of terrestrial planet formation, the impact-triggered formation of the Earth-Moon system, differentiation of the Earth and Moon, the origin of terrestrial volatiles, and conditions on the young Earth and Moon. Covering such subjects as the history and origin of the Moon's orbit, water on the Earth, and the implications of Earth-Moon interactions for terrestrial climate and life, the book constitutes a state-of-the-art overview of the most recent investigations in the field. Although many advances have been made in our ability to evaluate competing models of the formation of the Earth-Moon system, there are still many gaps in our understanding. This book makes great strides toward closing those gaps by highlighting the extensive progress that has been made and pointing toward future research.

Dynamical Evolution of Galaxies

Dynamical Evolution of Galaxies PDF Author: Xiaolei Zhang
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110527421
Category : Science
Languages : en
Pages : 338

Get Book Here

Book Description
This research monograph presents a new dynamical framework for the study of secular morphological evolution of galaxies along the Hubble sequence. Classical approaches based on Boltzmann’s kinetic equation, as well as on its moment-equation descendants the Euler and Navier-Stokes fluid equations, are inadequate for treating the maintenance and long-term evolution of systems containing self-organized structures such as galactic density-wave modes. A global and synthetic approach, incorporating correlated fluctuations of the constituent particles during a nonequilibrium phase transition, is adopted to supplement the continuum treatment. The cutting-edge research combining analytical, N-body simulational, and observational aspects, as well as the fundamental-physics connections it provides, make this work a valuable reference for researchers and graduate students in astronomy, astrophysics, cosmology, many-body physics, complexity theory, and other related fields. Contents Dynamical Drivers of Galaxy Evolution N-Body Simulations of Galaxy Evolution Astrophysical Implications of the Dynamical Theory Putting It All Together Concluding Remarks Appendix: Relation to Kinetics and Fluid Mechanics