Einstein S Telescope The Hunt For Dark Matter And Dark Energy In The Universe


Einstein S Telescope The Hunt For Dark Matter And Dark Energy In The Universe
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Einstein S Telescope The Hunt For Dark Matter And Dark Energy In The Universe


Einstein S Telescope The Hunt For Dark Matter And Dark Energy In The Universe
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Author : Evalyn Gates
language : en
Publisher: W. W. Norton & Company
Release Date : 2010-02-22

Einstein S Telescope The Hunt For Dark Matter And Dark Energy In The Universe written by Evalyn Gates and has been published by W. W. Norton & Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-02-22 with Science categories.


“Splendidly satisfying reading, designed for a nonspecialist audience.”—Kirkus Reviews, starred review Evalyn Gates, a talented astrophysicist, transports readers to the edge of contemporary science to explore the revolutionary tool—”Einstein’s telescope”—that is unlocking the secrets of the Universe. Einstein’s telescope, or gravitational lensing, is so-called for the way gravity causes space to distort and allow massive objects to act like “lenses,” amplifying and distorting the images of objects behind them. By allowing for the detection of mass where no light is found, scientists can map out the distribution of dark matter and come a step closer to teasing out the effects of dark energy on the Universe—which may forever upend long-held notions about where the Universe came from and where it is going.



The Cosmic Cocktail


The Cosmic Cocktail
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Author : Katherine Freese
language : en
Publisher: Princeton University Press
Release Date : 2016-05-17

The Cosmic Cocktail written by Katherine Freese and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-05-17 with Science categories.


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.



Invisible Universe The Dark Matter Dark Energy And The Origin And End Of The Universe


Invisible Universe The Dark Matter Dark Energy And The Origin And End Of The Universe
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Author : Antonino Del Popolo
language : en
Publisher: World Scientific
Release Date : 2021-04-20

Invisible Universe The Dark Matter Dark Energy And The Origin And End Of The Universe written by Antonino Del Popolo and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-20 with Science categories.


This book describes some of the frontier problems of cosmology: our almost total ignorance of what the Universe is made up of, the mystery of its origin and its end. The book starts with a description of the historical events that led to the construction of the Big Bang model together with the stages that transformed the Universe from a very hot place to a very cold one, full with the structures that we observe today. These structures (stars, galaxies, etc.) constitute only 5% of the contents of the Universe. Concerning the remaining 95%, dubbed dark matter and dark energy, we know very little, and we have only indirect evidence of their existence. The text describes the story and the protagonists who showed the need for the existence of this 'missing matter', the observations, and puzzles they had to solve to understand that dark matter was not ordinary matter. The book describes the hunt for dark matter, carried out with instruments operating in space, on the Earth's surface, and in laboratories built in the bowels of the Earth. It also describes dark energy, which manifests itself in the accelerated expansion of the Universe, and appeared only a few billions of years ago. The book discusses why dark energy must exist and what its existence implies, especially for the future and the end of our Universe.



Dark Energy Survey The The Story Of A Cosmological Experiment


Dark Energy Survey The The Story Of A Cosmological Experiment
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Author : Ofer Lahav
language : en
Publisher: World Scientific
Release Date : 2020-08-19

Dark Energy Survey The The Story Of A Cosmological Experiment written by Ofer Lahav and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-19 with Science categories.


'The past cultures of astronomy and physics evolved their own distinct personalities. The book describes an important milestone in the history of the unification of the two fields and provides an excellent summary of the methods used to explore one of the greatest mysteries in physics today: dark energy.'Physics TodayThis book is about the Dark Energy Survey, a cosmological experiment designed to investigate the physical nature of dark energy by measuring its effect on the expansion history of the universe and on the growth of large-scale structure. The survey saw first light in 2012, after a decade of planning, and completed observations in 2019. The collaboration designed and built a 570-megapixel camera and installed it on the four-metre Blanco telescope at the Cerro Tololo Inter-American Observatory in the Chilean Andes. The survey data yielded a three-dimensional map of over 300 million galaxies and a catalogue of thousands of supernovae. Analysis of the early data has confirmed remarkably accurately the model of cold dark matter and a cosmological constant. The survey has also offered new insights into galaxies, supernovae, stellar evolution, solar system objects and the nature of gravitational wave events.A project of this scale required the long-term commitment of hundreds of scientists from institutions all over the world. The chapters in the first three sections of the book were either written by these scientists or based on interviews with them. These chapters explain, for a non-specialist reader, the science analysis involved. They also describe how the project was conceived, and chronicle some of the many and diverse challenges involved in advancing our understanding of the universe. The final section is trans-disciplinary, including inputs from a philosopher, an anthropologist, visual artists and a poet. Scientific collaborations are human endeavours and the book aims to convey a sense of the wider context within which science comes about.This book is addressed to scientists, decision makers, social scientists and engineers, as well as to anyone with an interest in contemporary cosmology and astrophysics.Related Link(s)



The Dark Energy Survey


The Dark Energy Survey
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Author : Julian Mayers
language : en
Publisher:
Release Date : 2020

The Dark Energy Survey written by Julian Mayers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with Cosmology categories.


"This book is about the Dark Energy Survey, a cosmological experiment designed to investigate the physical nature of dark energy by measuring its effect on the expansion history of the universe and on the growth of large-scale structure. The survey saw first light in 2012, after a decade of planning, and completed observations in 2019. The collaboration designed and built a 570-megapixel camera and installed it on the four-metre Blanco telescope at the Cerro Tololo Inter-American Observatory in the Chilean Andes. The survey data yielded a three-dimensional map of over 300 million galaxies and a catalogue of thousands of supernovae. Analysis of the early data has confirmed remarkably accurately the model of cold dark matter and a cosmological constant. The survey has also offered new insights into galaxies, supernovae, stellar evolution, solar system objects and the nature of gravitational wave events. A project of this scale required the long-term commitment of hundreds of scientists from institutions all over the world. The chapters in the first three sections of the book were either written by these scientists or based on interviews with them. These chapters explain, for a non-specialist reader, the science analysis involved. They also describe how the project was conceived, and chronicle some of the many and diverse challenges involved in advancing our understanding of the universe. The final section is trans-disciplinary, including inputs from a philosopher, an anthropologist, visual artists and a poet. Scientific collaborations are human endeavours and the book aims to convey a sense of the wider context within which science comes about. This book is addressed to scientists, decision makers, social scientists and engineers, as well as to anyone with an interest in contemporary cosmology and astrophysics"--Publisher's website.



Dark Cosmos


Dark Cosmos
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Author : Dan Hooper
language : en
Publisher: Harper Collins
Release Date : 2009-01-09

Dark Cosmos written by Dan Hooper and has been published by Harper Collins this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-01-09 with Science categories.


A Notable Book of 2006 — SEED Magazine



A Ray Of Light In A Sea Of Dark Matter


A Ray Of Light In A Sea Of Dark Matter
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Author : Charles Keeton
language : en
Publisher: Rutgers University Press
Release Date : 2014-04-30

A Ray Of Light In A Sea Of Dark Matter written by Charles Keeton and has been published by Rutgers University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-30 with Science categories.


What’s in the dark? Countless generations have gazed up at the night sky and asked this question—the same question that cosmologists ask themselves as they study the universe. The answer turns out to be surprising and rich. The space between stars is filled with an exotic substance called “dark matter” that exerts gravity but does not emit, absorb, or reflect light. The space between galaxies is rife with “dark energy” that creates a sort of cosmic antigravity causing the expansion of the universe to accelerate. Together, dark matter and dark energy account for 95 percent of the content of the universe. News reporters and science journalists routinely talk about these findings using terms that they assume we have a working knowledge of, but do you really understand how astronomers arrive at their findings or what it all means? Cosmologists face a conundrum: how can we study substances we cannot see, let alone manipulate? A powerful approach is to observe objects whose motion is influenced by gravity. Einstein predicted that gravity can act like a lens to bend light. Today we see hundreds of cases of this—instances where the gravity of a distant galaxy distorts our view of a more distant object, creating multiple images or spectacular arcs on the sky. Gravitational lensing is now a key part of the international quest to understand the invisible substance that surrounds us, penetrates us, and binds the universe together. A Ray of Light in a Sea of Dark Matter offers readers a concise, accessible explanation of how astronomers probe dark matter. Readers quickly gain an understanding of what might be out there, how scientists arrive at their findings, and why this research is important to us. Engaging and insightful, Charles Keeton gives everyone an opportunity to be an active learner and listener in our ever-expanding universe. Watch a video with Charles Keeton: Watch video now. (http://www.youtube.com/watch?v=Uc3byXNS1G0).



The Dark Universe


The Dark Universe
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Author : Mario Livio
language : en
Publisher: Cambridge University Press
Release Date : 2004-02-26

The Dark Universe written by Mario Livio and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-02-26 with Science categories.


This book reviews the findings on the composition of the universe, its dynamics, and the implications of both for the evolution of large-scale structure and for fundamental theories of the universe. With each chapter written by a leading expert in the field, topics include massive compact halo objects, the oldest white dwarfs, hot gas in clusters of galaxies, primordial nucleosynthesis, modified Newtonian dynamics, the cosmic mass density, the growth of large-scale structure, and a discussion of dark energy. This book is an invaluable resource for both professional astronomers and graduate students.



The Emergence And Nature Of Human History Volume One


The Emergence And Nature Of Human History Volume One
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Author : Joseph Miller
language : en
Publisher: Lulu.com
Release Date : 2017-07-30

The Emergence And Nature Of Human History Volume One written by Joseph Miller and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-30 with History categories.


This book attempts to define the issues that face us in trying to understand the often-overwhelming complexity of the human experience. It is intellectually challenging, broad in its scope, richly detailed, and densely argued. It is the first in a projected series of five volumes in which the author will seek to touch on every aspect of human historical reality and all the multitudinous variables that have shaped it.



Where The Universe Came From


Where The Universe Came From
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Author : New Scientist
language : en
Publisher: Nicholas Brealey
Release Date : 2017-03-21

Where The Universe Came From written by New Scientist and has been published by Nicholas Brealey this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-21 with Science categories.


A little over a century ago, a young Albert Einstein presented his general theory of relativity to the world and utterly transformed our understanding of the universe. He overturned centuries of thinking about gravity by revealing how it arises from the curvature of space and time. Yet general relativity has had far greater consequences. It has revealed that our universe has been expanding from a hot dense state called the big bang. It has changed our understanding of space and time. And it predicts that the universe is an extreme place, containing black holes and possibly wormholes. Using Einstein's insights, today's cosmologists have come to realise that most of the universe is missing in the form of mysterious dark matter and dark energy. In Where the Universe Came From leading cosmologists and New Scientist explain that while we have made great progress, we still have plenty of unfinished business with the cosmos. How does the dark universe shape our cosmic destiny? What is really happening near black holes? Are we any closer to discovering the ripples in space-time predicted by Einstein? Why is relativity not the final answer?