Physics Of Comets (3rd Edition)

Physics Of Comets (3rd Edition) PDF

Author: K S Krishna Swamy

Publisher: World Scientific

Published: 2010-08-26

Total Pages: 460

ISBN-13: 9814466182

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This revised edition places a unique emphasis on all the new results from ground-based, satellites and space missions — detection of molecule H2 and prompt emission lines of OH for the first time; discovery of X-rays in comets; observed diversity in chemical composition among comets; the puzzle of the constancy of spin temperature; the well-established mineralogy of cometary dust; extensive theoretical modeling carried out for understanding the observed effects; the similarity in the mineralogy of dust in circumstellar shell of stars, comets, meteorites, asteroids and IDPs, thus indicating the generic relationship between them.

Physics Of Comets (2nd Edition)

Physics Of Comets (2nd Edition) PDF

Author: K S Krishna Swamy

Publisher: World Scientific

Published: 1997-05-03

Total Pages: 396

ISBN-13: 9814499064

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The study of Comet Halley in 1986 was a tremendous success for cometary science. In March of that year, six spacecrafts passed through Comet Halley as close as 600 km from the nucleus and made the in situ measurements of various kinds. These space missions to Comet Halley and that of the ICE spacecraft to Comet Giacobini-Zinner combined with studies, both ground-based and above the atmosphere, have increased our knowledge of cometary science in a dramatic way.This new edition of Physics of Comets incorporates these new and exciting findings. The emphasis of the book is on the physical processes operating in a cometary environment. It discusses up-to-date observations, methods and results based on the study of various comets. The subject is developed in a systematic manner covering various aspects of cometary phenomena. This book may serve as a text book for students, and as reference material for researchers.

Physics of Comets

Physics of Comets PDF

Author: K. S. Krishna Swamy

Publisher: World Scientific

Published: 2010

Total Pages: 460

ISBN-13: 9814291110

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This revised edition places a unique emphasis on all the new results from ground-based, satellites and space missions ? detection of molecule H2 and prompt emission lines of OH for the first time; discovery of X-rays in comets; observed diversity in chemical composition among comets; the puzzle of the constancy of spin temperature; the well-established mineralogy of cometary dust; extensive theoretical modeling carried out for understanding the observed effects; the similarity in the mineralogy of dust in circumstellar shell of stars, comets, meteorites, asteroids and IDPs, thus indicating the generic relationship between them.

Physics and Chemistry of Comets

Physics and Chemistry of Comets PDF

Author: Walter F. Huebner

Publisher:

Published: 1990

Total Pages: 408

ISBN-13:

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The space-age view of cometary physics and chemistry is dealt with in this book. Physics and Chemistry of Comets presents in detail our current knowledge of comets based on the scientific data from the spacecraft missions of 1986 to Halley's comet. Nucleus, neutral coma, plasma, dust, and the origin and evolution of comets are treated in eight carefully edited chapters written by leading experts in the field. Advanced students and researchers in space physics, planetology, geophysics and cosmochemistry will find this an authoritative, longstanding reference source.

An Introduction to Comets

An Introduction to Comets PDF

Author: Nicolas Thomas

Publisher: Springer Nature

Published: 2020-12-15

Total Pages: 537

ISBN-13: 303050574X

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Written by a leading expert on comets, this textbook is divided into seven main elements with a view to allowing advanced students to appreciate the interconnections between the different elements. The author opens with a brief introductory segment on the motivation for studying comets and the overall scope of the book. The first chapter describes fundamental aspects most usually addressed by ground-based observation. The author then looks at the basic physical phenomena in four separate chapters addressing the nucleus, the emitted gas, the emitted dust, and the solar wind interaction. Each chapter introduces the basic physics and chemistry but then new specific measurements by Rosetta instruments at comet Churyumov-Gerasimenko are brought in. A concerted effort has been made to distinguish between established fact and conjecture. Deviations and inconsistencies are brought out and their significance explained. Links to previous observations of comets Tempel 1, Wild 2, Hartley 2, Halley and others are made. The author then closes with three smaller chapters on related objects, the loss of comets, and prospects for future exploration. This textbook includes over 275 graphics and figures – most of which are original. Thorough explanations and derivations are included throughout the chapters. The text is therefore designed to support MSc. students and new PhD students in the field wanting to gain a solid overview of the state-of-the-art.

Physics and Chemistry of Comets

Physics and Chemistry of Comets PDF

Author: Walter F. Huebner

Publisher: Springer

Published: 2012-01-06

Total Pages: 376

ISBN-13: 9783642748066

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As this excellent book demonstrates, the study of comets has now reached the fas cinating stage where we understand comets in general simple tenns while, at the same time, we are uncertain about practically all the details of cometary nature, structure, processes, and origin. In every aspect, even including dynamics, a choice among several or many competing theories is made impossible simply by the lack of detailed knowledge. The space missions, snapshot studies of two comets, partic ularly the one that immortalizes the name of Sir Edmund Halley, have produced a huge mass of valuable new infonnation and a number of surprises. Nonetheless, we face the tantalizing realization that we have obtained only a fleeting glance at two of perhaps a hundred billion (lOll) or more comets with possibly differing natures, origins, and physical histories. To my personal satisfaction, comets seem to have discrete nuclei made up of dirty snowballs, as I concluded four decades ago, but perhaps they are more like frozen rubbish piles.

Focus on Elementary Astronomy Student Textbook 3rd Edition (hardcover)

Focus on Elementary Astronomy Student Textbook 3rd Edition (hardcover) PDF

Author: Rebecca W. Keller

Publisher: Real Science-4-Kids

Published: 2019-03

Total Pages:

ISBN-13: 9781941181638

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The Focus On Elementary Astronomy Student Textbook, 3rd Edition introduces young students to the scientific discipline of astronomy. Students will learn about the history of astronomy, the telescope, constellations, the Moon and the Sun and their effects on Earth, solar and lunar eclipses, planets and their characteristics, our solar system, neighboring stars, our Milky Way Galaxy, other galaxies, comets, asteroids, nebulae, other objects in space, and more.The Focus On Elementary Astronomy Student Textbook, 3rd Edition has 12 full color chapters, a glossary-index, and pronunciation guides. 112 pages. Grades K-4.

Comet Science

Comet Science PDF

Author: Jacques Crovisier

Publisher: Cambridge University Press

Published: 2000-03-09

Total Pages: 192

ISBN-13: 9780521645911

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This book provides a comprehensive overview of our current knowledge of comets. It presents a fascinating survey of the study of comets throughout history, from antiquity to the present day, and includes the most recent discoveries on the exceptional comets Hale-Bopp and Hyakutake. The authors discuss the role of comets in the formation of our Solar System and describe the links between comets, asteroids and the recently discovered Kuiper-belt objects. The book also includes new insights into the composition and nature of cometary nuclei, with results from the most up-to-date observation techniques. Written in a clear and lively style, and beautifully illustrated, this book will appeal to anyone interested in comets and astronomy, professionals and amateurs alike. It will be of particular interest to students and researchers in astronomy, astrophysics and planetary science, as well as general readers with a good background in physics.