Dark Side Of The Universe PDF Download
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Author | : Iain Nicolson |
Publisher | : |
Total Pages | : 200 |
Release | : 2007-03-20 |
Genre | : Science |
ISBN | : |
Download Dark Side of the Universe Book in PDF, ePub and Kindle
Once we thought the universe was filled with shining stars, dust, planets, and galaxies. We now know that more than 98 percent of all matter in the universe is dark. It emits absolutely nothing yet bends space and time; keeps stars speeding around galaxies; and determines the fate of the universe. But dark matter is only part of the story. Scientists have recently discovered that the expansion of the universe is speeding up, driven by a mysterious commodity called dark energy. Depending on what dark matter and energy happen to be, our seemingly quiet universe could end its days in a Big Rip, tearing itself apart, or a Big Crunch, collapsing down to a universe the size of nothing, ready to be reincarnated in a Big Bang once again. For the general reader and armchair astronomer alike, Iain Nicolson’s fascinating account shows how our ideas about the nature and the content of the universe have developed. He highlights key discoveries, explains underlying concepts, and examines current thinking on dark matter and dark energy. He describes techniques that astronomers use to explore the remote recesses of the cosmos in their quest to understand its composition, evolution, and ultimate fate.
Author | : Iain Nicolson |
Publisher | : |
Total Pages | : 0 |
Release | : 2007 |
Genre | : Dark energy (Astronomy) |
ISBN | : 9780954984632 |
Download Dark Side of the Universe Book in PDF, ePub and Kindle
For the general reader and armchair astronomer alike, Iain Nicolson's fascinating account shows how our ideas about the nature and the content of the universe have developed. He highlights key discoveries, explains underlying concepts, and examines current thinking on dark matter and dark energy. He describes techniques that astronomers use to explore the remote recesses of the cosmos in their quest to understand its composition, evolution, and ultimate fate.
Author | : Nils Andersson |
Publisher | : Oxford Graduate Texts |
Total Pages | : 680 |
Release | : 2019-11-28 |
Genre | : Astronomy |
ISBN | : 0198568037 |
Download Gravitational-Wave Astronomy Book in PDF, ePub and Kindle
This book is an introduction to gravitational waves and related astrophysics. It provides a bridge across the range of astronomy, physics and cosmology that comes into play when trying to understand the gravitational-wave sky. Starting with Einstein's theory of gravity, chapters develop the key ideas step by step, leading up to the technology that finally caught these faint whispers from the distant universe. The second part of the book makes a direct connection with current research, introducing the relevant language and making the involved concepts less "mysterious". The book is intended to work as a platform, low enough that anyone with an elementary understanding of gravitational waves can scramble onto it, but at the same time high enough to connect readers with active research - and the many exciting discoveries that are happening right now. The first part of the book introduces the key ideas, following a general overview chapter and including a brief reminder of Einstein's theory. This part can be taught as a self-contained one semester course. The second part of the book is written to work as a collection of "set pieces" with core material that can be adapted to specific lectures and additional material that provide context and depth. A range of readers may find this book useful, including graduate students, astronomers looking for basic understanding of the gravitational-wave window to the universe, researchers analysing data from gravitational-wave detectors, and nuclear and particle physicists.
Author | : Rita Bernabei |
Publisher | : |
Total Pages | : 306 |
Release | : 1996 |
Genre | : |
ISBN | : |
Download The Dark Side of the Universe Book in PDF, ePub and Kindle
Author | : Brian Greene |
Publisher | : Vintage |
Total Pages | : 594 |
Release | : 2007-12-18 |
Genre | : Science |
ISBN | : 0307428532 |
Download The Fabric of the Cosmos Book in PDF, ePub and Kindle
NATIONAL BESTSELLER • From one of the world’s leading physicists and author of the Pulitzer Prize finalist The Elegant Universe, comes “an astonishing ride” through the universe (The New York Times) that makes us look at reality in a completely different way. Space and time form the very fabric of the cosmos. Yet they remain among the most mysterious of concepts. Is space an entity? Why does time have a direction? Could the universe exist without space and time? Can we travel to the past? Greene has set himself a daunting task: to explain non-intuitive, mathematical concepts like String Theory, the Heisenberg Uncertainty Principle, and Inflationary Cosmology with analogies drawn from common experience. From Newton’s unchanging realm in which space and time are absolute, to Einstein’s fluid conception of spacetime, to quantum mechanics’ entangled arena where vastly distant objects can instantaneously coordinate their behavior, Greene takes us all, regardless of our scientific backgrounds, on an irresistible and revelatory journey to the new layers of reality that modern physics has discovered lying just beneath the surface of our everyday world.
Author | : Shaaban Khalil |
Publisher | : American Institute of Physics |
Total Pages | : 390 |
Release | : 2009-05-13 |
Genre | : Science |
ISBN | : |
Download The Dark Side of the Universe Book in PDF, ePub and Kindle
Cairo, Egypt, 1-5 June 2008
Author | : Katherine Freese |
Publisher | : Princeton University Press |
Total Pages | : 264 |
Release | : 2016-05-17 |
Genre | : Science |
ISBN | : 0691169187 |
Download The Cosmic Cocktail Book in PDF, ePub and Kindle
The inside story of the epic quest to solve the mystery of dark matter The ordinary atoms that make up the known universe—from our bodies and the air we breathe to the planets and stars—constitute only 5 percent of all matter and energy in the cosmos. The rest is known as dark matter and dark energy, because their precise identities are unknown. The Cosmic Cocktail is the inside story of the epic quest to solve one of the most compelling enigmas of modern science—what is the universe made of?—told by one of today's foremost pioneers in the study of dark matter. Blending cutting-edge science with her own behind-the-scenes insights as a leading researcher in the field, acclaimed theoretical physicist Katherine Freese recounts the hunt for dark matter, from the discoveries of visionary scientists like Fritz Zwicky—the Swiss astronomer who coined the term "dark matter" in 1933—to the deluge of data today from underground laboratories, satellites in space, and the Large Hadron Collider. Theorists contend that dark matter consists of fundamental particles known as WIMPs, or weakly interacting massive particles. Billions of them pass through our bodies every second without us even realizing it, yet their gravitational pull is capable of whirling stars and gas at breakneck speeds around the centers of galaxies, and bending light from distant bright objects. Freese describes the larger-than-life characters and clashing personalities behind the race to identify these elusive particles. Many cosmologists believe we are on the verge of solving the mystery. The Cosmic Cocktail provides the foundation needed to fully fathom this epochal moment in humankind’s quest to understand the universe.
Author | : Martin Eriksson |
Publisher | : |
Total Pages | : 70 |
Release | : 2005 |
Genre | : |
ISBN | : 9789171550736 |
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Author | : Rita Bernabei |
Publisher | : World Scientific |
Total Pages | : 318 |
Release | : 1994-06-22 |
Genre | : |
ISBN | : 9814552186 |
Download Dark Side Of The Universe, The: Experimental Efforts And Theoretical Framework - Proceedings Of International Workshop Book in PDF, ePub and Kindle
Most of the relevant topics on the dark matter in the universe are discussed. The present knowledge of the problem is presented and possible solutions are discussed. The actual experimental efforts devoted to determining the nature of the dark matter — baryonic (for instance, brown dwarfs) or non-baryonic (such as supersymmetric particles) — and to detecting it are illustrated, paying particular attention to necessary technological developments.
Author | : Rita Bernabei |
Publisher | : World Scientific |
Total Pages | : 279 |
Release | : 1996-10-22 |
Genre | : |
ISBN | : 9814547077 |
Download Dark Side Of The Universe, The: Experimental Efforts And Theoretical Framework - Proceedings Of The Second Workshop Book in PDF, ePub and Kindle
The search for dark matter is one of the most relevant topics in astroparticle physics today. It involves many different experimental techniques that should collectively contribute significantly to the identification of the nature and characteristics of the dark matter constituents, offering at the same time much room for new technological developments. The theoretical framework is also essential, both for properly interpreting the different results and for suggesting the most interesting possible candidates and search strategies. This book compares the methods, the developments and the results.