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Author: Martin Connors
Publisher: CRC Press
ISBN: 100384457X
Category : Science
Languages : en
Pages : 325
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Book Description
When we look at a starry night sky, we are looking out through vast invisible expanses of our own Solar System. The planets, appearing as bright specks, have been revealed as worlds by space missions. However, the invisible spaces between them are equally interesting. Unseen forces, such as the effect of gravity, spiraling magnetic fields, and subatomic particles, originate from the Sun. Celestial bodies too small to see form unexpected patterns, while atoms and nuclei are hidden even if in our own bodies. Weaving the history of discovery with clear explanations, Invisible Solar System pulls back the cloak of invisibility under which myriad aspects of the local region of space are connected. Features: • Gravity, originally seen as an invisible force, is now revealed as a curvature of spacetime, and, even in its simple form, enables amazing patterns to form • The smallest particles have other structures that enable them to interact, powering the present Solar System while also giving clues to nuclear events past and present • Long-range forces of electricity and magnetism connect the Sun and planets, dominating the hot plasma gas of space while protecting us from cosmic rays via multiple layers of magnetic shields Martin Connors is a Professor of Astronomy, Mathematics, and Physics at Canada’s dominant distance education institution, Athabasca University. He is also affiliated with the planetary science group at Western University in London, Canada. He has authored numerous courses and scientific articles. His wide-ranging research has extended from the history of astronomy, through asteroids and their impact craters, to auroras and their magnetic effects. He has been a visiting professor at UCLA and at Nagoya University in Japan. When not doing scientific work, he reads about history, practices foreign languages, and blends photography with travel when possible.
Author: Martin Connors
Publisher: CRC Press
ISBN: 100384457X
Category : Science
Languages : en
Pages : 325
Get Book Here
Book Description
When we look at a starry night sky, we are looking out through vast invisible expanses of our own Solar System. The planets, appearing as bright specks, have been revealed as worlds by space missions. However, the invisible spaces between them are equally interesting. Unseen forces, such as the effect of gravity, spiraling magnetic fields, and subatomic particles, originate from the Sun. Celestial bodies too small to see form unexpected patterns, while atoms and nuclei are hidden even if in our own bodies. Weaving the history of discovery with clear explanations, Invisible Solar System pulls back the cloak of invisibility under which myriad aspects of the local region of space are connected. Features: • Gravity, originally seen as an invisible force, is now revealed as a curvature of spacetime, and, even in its simple form, enables amazing patterns to form • The smallest particles have other structures that enable them to interact, powering the present Solar System while also giving clues to nuclear events past and present • Long-range forces of electricity and magnetism connect the Sun and planets, dominating the hot plasma gas of space while protecting us from cosmic rays via multiple layers of magnetic shields Martin Connors is a Professor of Astronomy, Mathematics, and Physics at Canada’s dominant distance education institution, Athabasca University. He is also affiliated with the planetary science group at Western University in London, Canada. He has authored numerous courses and scientific articles. His wide-ranging research has extended from the history of astronomy, through asteroids and their impact craters, to auroras and their magnetic effects. He has been a visiting professor at UCLA and at Nagoya University in Japan. When not doing scientific work, he reads about history, practices foreign languages, and blends photography with travel when possible.
Author: Hermann Lühr
Publisher: Springer
ISBN: 3319642928
Category : Science
Languages : en
Pages : 428
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Book Description
This book addresses and reviews many of the still little understood questions related to the processes underlying planetary magnetic fields and their interaction with the solar wind. With focus on research carried out within the German Priority Program ”PlanetMag”, it also provides an overview of the most recent research in the field. Magnetic fields play an important role in making a planet habitable by protecting the environment from the solar wind. Without the geomagnetic field, for example, life on Earth as we know it would not be possible. And results from recent space missions to Mars and Venus strongly indicate that planetary magnetic fields play a vital role in preventing atmospheric erosion by the solar wind. However, very little is known about the underlying interaction between the solar wind and a planet’s magnetic field. The book takes a synergistic interdisciplinary approach that combines newly developed tools for data acquisition and analysis, computer simulations of planetary interiors and dynamos, models of solar wind interaction, measurement of ancient terrestrial rocks and meteorites, and laboratory investigations.
Author: John A. Eddy
Publisher: Government Printing Office
ISBN: 9780160838088
Category : Business & Economics
Languages : en
Pages : 316
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Book Description
" ... Concise explanations and descriptions - easily read and readily understood - of what we know of the chain of events and processes that connect the Sun to the Earth, with special emphasis on space weather and Sun-Climate."--Dear Reader.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309313953
Category : Science
Languages : en
Pages : 37
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Book Description
In 2010, NASA and the National Science Foundation asked the National Research Council to assemble a committee of experts to develop an integrated national strategy that would guide agency investments in solar and space physics for the years 2013-2022. That strategy, the result of nearly 2 years of effort by the survey committee, which worked with more than 100 scientists and engineers on eight supporting study panels, is presented in the 2013 publication, Solar and Space Physics: A Science for a Technological Society. This booklet, designed to be accessible to a broader audience of policymakers and the interested public, summarizes the content of that report.
Author: Percy Seymour
Publisher: CRC Press
ISBN:
Category : Art
Languages : en
Pages : 168
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Book Description
The study of extraterrestrial magnetic fields is a relatively new one, confirmation of the existance of the first such field (that of our Sun) having come a s late as 1908. In the past 30 years a great ammount of knowledge has been accumulated on Cosmic Magnetism, which has turned out to be a truly fascinating topic for study. Percy Seymour's book is the first to deal with the topic in a non-mathematical way, and he offers a fine introduction to his subject. The first three chapters consolidate our knowledge on magnetism in general and the magnetic field of the Earth, as well as discussing the reasons for studying astronomy and cosmic magnetism in particular. The remainder of the book is devoted to the main areas of cosmic magnetism - solar, plantetary and interplanetary fields, fields in stars and pulsars, fields of the milky way and fields in other galaxies. Cosmic Magnetism in an ideal book for sixth-formers and undergraduates studying physics or astronomy and will also appeal to amateur astronomers. as previous work on this topic has been 'hidden' in specialised academic journals.
Author: L.B. Deyo
Publisher: Crown
ISBN: 0307421104
Category : Travel
Languages : en
Pages : 242
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Book Description
In the shadows of the city waits an invisible frontier—a wilderness thriving in the deep places, woven through dead storm drains and live subway tunnels, coursing over third rails. This frontier waits in the walls of abandoned tenements, hides on the rooftops, infiltrates the bridges’ steel. It’s a no-man’s-land, fenced off with razor wire, marked by warning signs, persisting in shadow, hidden everywhere as a parallel dimension. Crowds hurry through the bright streets, insulated by pavement, never reflecting that beneath their feet or above their heads lurks a universe. Led by its two founding agents, L. B. Deyo and David “Lefty” Leibowitz, Jinx is a stylish urban adventure out?t known for its daring—if sometimes ridiculous—forays into the hidden wonders that lurk above and beneath America’s greatest city, New York. In Invisible Frontier L. B. and Lefty chronicle Jinx’s dramatic—if sometimes absurd—exploration of a Dante-esque New York, from the depths of the city’s underground Hell (abandoned aqueducts and subway tunnels) to the pinnacles of its Paradise (rooftops and bridges) and everything in between, capturing the genius of the city’s engineering, the vibrancy of its found art, and the elegiac beauty of its ruins. Here is a true series of wittily narrated adventures into the hidden world beneath a great civilization.
Author: Alexus McLeod
Publisher: Springer
ISBN: 3319236008
Category : Science
Languages : en
Pages : 235
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Book Description
Alexus McLeod explores every aspect of the lesser-known history of astronomy in the Americas (Mesoamerica and North America), China and India, each through the frame of a particular astronomical phenomena. Part One considers the development of astronomy in the Americas as a response, in part, to the Supernova of 1054, which may have led to a cultural renaissance in astronomy. He then goes on to explore the contemporary understanding of supernovae, contrasting it with that of the ancient Americas. Part Two is framed through the appearances of great comets, which had major divinatory significance in early China. The author discusses the advancement of observational astronomy in China, its influence on politics and its role in the survival or failure of empires. Furthermore, the contemporary understanding of comets is also discussed for comparison. Part Three, on India, considers the magnificent observatories of the Rajput king Jai Singh II, and the question of their purpose. The origins of Indian astronomy are examined in Vedic thought and its development is followed through the period of Jai Singh, including the role played by solar eclipses. The author also includes a modern explanation of our understanding of eclipses to date. In the final section of the book, McLeod discusses how ancient traditions might help modern civilization better understand Earth’s place in the cosmos.
Author: Carolyn DeCristofano
Publisher: National Geographic Books
ISBN: 1426328028
Category : Juvenile Nonfiction
Languages : en
Pages : 164
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Book Description
"This ... atlas takes readers through maps of the solar system, the Milky Way, and deep space, giving them a close look at and locations of planets, supernovas, and other universes. Sky maps will help kids spot these objects in the night sky and maps of planets and our solar system give the kind of ... detail that National Geographic is known for"--Amazon.com.
Author: Mike Inglis
Publisher: Springer Science & Business Media
ISBN: 1461412668
Category : Science
Languages : en
Pages : 267
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Book Description
This star guide enables amateur astronomers to focus on a class of object, and using an observation list that begins with the easiest object, find and move progressively over a period of months to more difficult targets. Includes detailed descriptive summaries of each class of object. Amateur astronomers of all levels will find this book invaluable for its broad-ranging background material, its lists of fascinating objects, and for its power to improve practical observing skills while viewing many different types of deep-sky objects. This new edition of A Field Guide to Deep-sky Objects brings in a correction of out-of-date science along with two new chapters; Transient objects, and Naked-Eye Deep Sky Objects. This edition adds up-to-date information and on the objects mentioned above. This new edition of A Field Guide to Deep-sky Objects brings in a correction of out-of-date science along with two new chapters; Transient objects, and Naked-Eye Deep Sky Objects. This edition adds up-to-date information and on the objects mentioned above.
Author: P. Kamp
Publisher: Springer Science & Business Media
ISBN: 9400946929
Category : Science
Languages : en
Pages : 117
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Book Description
If you want to understand the invisible, look careful at the visible. The Talmud A 'bird's eye' or rather a distant spacecraft's view of the solar system reveals an assembly of planets, terrestrial, giant and Pluto. The orbital motions are in the same sense, counter clockwise, as seen from the north of the general flattened space within which the planetary motions are confined. This state of affairs is corevolving and, more or less, coplanar. The rotations are in the same sense as the revolutions, with the strikiiig exception of Uranus whose sense of rotation is perpendicular to its plane of revolution. As time goes by, most of the planets remain fairly close to a general plane and at no time stray unduly far from it; they remain confined within a rather narrow box or disk with a large 'equatorial' extent. The most distant planet, Pluto, requires a diameter of some 80 astronomical units for the disk. One astronomical unit is the distance of the Earth to the Sun, to be more precise the length of half the major axis of the Earth's slightly elliptical orbit around the Sun, and amounts to nearly 149600000 km.
