The First Galaxies

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The First Galaxies in the Universe

Author : Abraham Loeb,Steven R. Furlanetto
Publisher : Princeton University Press
Page : 572 pages
File Size : 50,9 Mb
Release : 2013-01-15
Category : Science
ISBN : 9780691144924

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The First Galaxies in the Universe by Abraham Loeb,Steven R. Furlanetto Pdf

This book provides a comprehensive, self-contained introduction to one of the most exciting frontiers in astrophysics today: the quest to understand how the oldest and most distant galaxies in our universe first formed. Until now, most research on this question has been theoretical, but the next few years will bring about a new generation of large telescopes that promise to supply a flood of data about the infant universe during its first billion years after the big bang. This book bridges the gap between theory and observation. It is an invaluable reference for students and researchers on early galaxies. The First Galaxies in the Universe starts from basic physical principles before moving on to more advanced material. Topics include the gravitational growth of structure, the intergalactic medium, the formation and evolution of the first stars and black holes, feedback and galaxy evolution, reionization, 21-cm cosmology, and more. Provides a comprehensive introduction to this exciting frontier in astrophysics Begins from first principles Covers advanced topics such as the first stars and 21-cm cosmology Prepares students for research using the next generation of large telescopes Discusses many open questions to be explored in the coming decade

How Did the First Stars and Galaxies Form?

Author : Abraham Loeb
Publisher : Princeton University Press
Page : 210 pages
File Size : 51,7 Mb
Release : 2010-07-19
Category : Science
ISBN : 9781400834068

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How Did the First Stars and Galaxies Form? by Abraham Loeb Pdf

A concise introduction to cosmology and how light first emerged in the universe Though astrophysicists have developed a theoretical framework for understanding how the first stars and galaxies formed, only now are we able to begin testing those theories with actual observations of the very distant, early universe. We are entering a new and exciting era of discovery that will advance the frontiers of knowledge, and this book couldn't be more timely. It covers all the basic concepts in cosmology, drawing on insights from an astronomer who has pioneered much of this research over the past two decades. Abraham Loeb starts from first principles, tracing the theoretical foundations of cosmology and carefully explaining the physics behind them. Topics include the gravitational growth of perturbations in an expanding universe, the abundance and properties of dark matter halos and galaxies, reionization, the observational methods used to detect the earliest galaxies and probe the diffuse gas between them—and much more. Cosmology seeks to solve the fundamental mystery of our cosmic origins. This book offers a succinct and accessible primer at a time when breathtaking technological advances promise a wealth of new observational data on the first stars and galaxies. Provides a concise introduction to cosmology Covers all the basic concepts Gives an overview of the gravitational growth of perturbations in an expanding universe Explains the process of reionization Describes the observational methods used to detect the earliest galaxies

The First Galaxies

Author : Tommy Wiklind,Bahram Mobasher,Volker Bromm
Publisher : Springer Science & Business Media
Page : 434 pages
File Size : 43,6 Mb
Release : 2012-12-15
Category : Science
ISBN : 9783642323621

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The First Galaxies by Tommy Wiklind,Bahram Mobasher,Volker Bromm Pdf

New observations of the period between the cosmic recombination and the end of reionization are posing intriguing questions about where the first generations of stars were formed, how the first galaxies were assembled, whether these galaxies have low redshift counterparts, and what role the early galaxies played in the reionization process. Combining the new observational data with theoretical models can shed new light on open issues regarding the star formation process, its role in the reionization of the Universe, and the metal enrichment in galaxies at those early epochs. This volume brings together leading experts in the field to discuss our current level of understanding and what may come in the near future as our observational as well as theoretical tools improve. The book confronts the theory of how the first stars, black holes, and galaxies formed with current and planned observations. This synthesis is very timely, just ahead of the establishment of major new facilities, such as the James Webb Space Telescope (JWST), a next-generation, millimeter/sub-millimeter observatory in the Atacama desert (ALMA), and ground-based Extremely Large Telescopes (ELT). Together, they will revolutionize the study of the most distant objects in the Universe. This volume is aimed at beginning graduate students but can also serve as a reference work for active researchers in the field. Apart from presenting the fundamental concepts involved, it also provides an introduction to the methods and techniques used. The book will also be useful to anyone with an astrophysical background who needs an effective starting point for learning about the first stars and galaxies.

Galaxy Formation and Evolution

Author : Houjun Mo,Frank van den Bosch,Simon White
Publisher : Cambridge University Press
Page : 841 pages
File Size : 52,5 Mb
Release : 2010-05-20
Category : Science
ISBN : 9780521857932

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Galaxy Formation and Evolution by Houjun Mo,Frank van den Bosch,Simon White Pdf

A coherent introduction for researchers in astronomy, particle physics, and cosmology on the formation and evolution of galaxies.

Cosmic Dawn

Author : George Rhee
Publisher : Springer Science & Business Media
Page : 286 pages
File Size : 45,7 Mb
Release : 2013-08-13
Category : Science
ISBN : 9781461478133

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Cosmic Dawn by George Rhee Pdf

This book takes the reader on an exploration of the structure and evolution of our universe. The basis for our knowledge is the Big Bang theory of the expanding universe. This book then tells the story of our search for the first stars and galaxies using current and planned telescopes. These telescopes are marvels of technology far removed from Galileo's first telescope but continuing astronomy in his ground breaking spirit. We show the reader how these first stars and galaxies shaped the universe we see today. This story is one of the great scientific adventures of all time.

Fundamentals of Galaxy Dynamics, Formation and Evolution

Author : Ignacio Ferreras
Publisher : UCL Press
Page : 200 pages
File Size : 43,8 Mb
Release : 2019-04-02
Category : Science
ISBN : 9781911307617

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Fundamentals of Galaxy Dynamics, Formation and Evolution by Ignacio Ferreras Pdf

Galaxies, along with their underlying dark matter halos, constitute the building blocks of structure in the Universe. Of all fundamental forces, gravity is the dominant one that drives the evolution of structures from small density seeds at early times to the galaxies we see today. The interactions among myriads of stars, or dark matter particles, in a gravitating structure produce a system with fascinating connotations to thermodynamics, with some analogies and some fundamental differences. Ignacio Ferreras presents a concise introduction to extragalactic astrophysics, with emphasis on stellar dynamics, and the growth of density fluctuations in an expanding Universe. Additional chapters are devoted to smaller systems (stellar clusters) and larger ones (galaxy clusters). Fundamentals of Galaxy Dynamics, Formation and Evolution is written for advanced undergraduates and beginning postgraduate students, providing a useful tool to get up to speed in a starting research career. Some of the derivations for the most important results are presented in detail to enable students appreciate the beauty of maths as a tool to understand the workings of galaxies. Each chapter includes a set of problems to help the student advance with the material.

Introduction to Galaxy Formation and Evolution

Author : Andrea Cimatti,Filippo Fraternali,Carlo Nipoti
Publisher : Unknown
Page : 588 pages
File Size : 52,7 Mb
Release : 2019-10-31
Category : Science
ISBN : 9781108770521

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Introduction to Galaxy Formation and Evolution by Andrea Cimatti,Filippo Fraternali,Carlo Nipoti Pdf

A comprehensive examination of nearly fourteen billion years of galaxy formation and evolution, from primordial gas to present-day galaxies.

The First Stars

Author : Volker Bromm
Publisher : Springer
Page : 240 pages
File Size : 48,7 Mb
Release : 2016-09-07
Category : Science
ISBN : 3642119646

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The First Stars by Volker Bromm Pdf

The formation of the first stars (Pop III stars) and galaxies is one of the great outstanding challenges in modern astrophysics and cosmology. The first stars are likely key drivers for early cosmic evolution and will be at the center of attention over the next decade. The best available space and ground-based telescopes like the Hubble Space Telescope probe the Universe to high redshifts and provide us with tantalizing hints; but they cannot yet directly detect the first generation of stars and the formation of the first galaxies. This is left as key science for future telecopes like the James Webb Space Telescope. This book is based in part on classroom tested lectures related to Pop III stars, but also draws from the author's review articles of the main physical principles involved. The book will thus combine pedagogical introductory chapters with more advanced ones to survey the cutting-edge advances from the frontier of research. It covers the theory of first star formation, the relation between first stars and dark matter, their impact on cosmology, their observational signatures, the transition to normal star formation as well as the assembly of the first galaxies. It will prepare students for interpreting observational findings and their cosmological implications.

Galaxy Formation

Author : Malcolm Longair
Publisher : Springer Science & Business Media
Page : 1481 pages
File Size : 54,6 Mb
Release : 2007-12-12
Category : Science
ISBN : 9783540734772

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Galaxy Formation by Malcolm Longair Pdf

Delineating the huge strides taken in cosmology in the past ten years, this much-anticipated second edition of Malcolm Longair's highly appreciated textbook has been extensively and thoroughly updated. It tells the story of modern astrophysical cosmology from the perspective of one of its most important and fundamental problems – how did the galaxies come about? Longair uses this approach to introduce the whole of what may be called "classical cosmology". What’s more, he describes how the study of the origin of galaxies and larger-scale structures in the Universe has provided us with direct information about the physics of the very early Universe.

Galaxies: A Very Short Introduction

Author : John Gribbin
Publisher : Oxford University Press
Page : 137 pages
File Size : 48,6 Mb
Release : 2008-03-27
Category : Science
ISBN : 9780199234349

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Galaxies: A Very Short Introduction by John Gribbin Pdf

In this fascinating Very Short Introduction, popular science writer John Gribben tells the story of our growing understanding of galaxies, from the days before Galileo to our present-day observations of our many hundreds of millions of galactic neighbors. Not only are galaxies fascinating astronomical structures in themselves, but their study has revealed much of what we know today about the cosmos, providing a window on the Big Bang and the origins of the Universe. Gribben looks at our own "Milky Way" Galaxy in detail, from the different kinds of stars that are born within it, to the origins of its magnificent spiral structure. Perhaps most interesting, Gribben describes the many exciting discoveries have been made about our own galaxy and about those beyond: how a supermassive black hole lurks at the center of every galaxy, how enormous forces are released when galaxies collide, how distant galaxies provide a window on the early Universe, and how the formation of young galaxies shed needed light on the mysteries of Cold Dark Matter. John Gribbin is one of the best-known current popular science writers. His many books include the acclaimed The Universe: A Biography, In Search of Schrodinger's Cat, and Science: A History. He has written for many newspapers and regularly contributes to radio and television documentaries and debates, and also writes science fiction novels. He formerly worked for Nature and New Scientist and is presently a Visiting Fellow in Astronomy at the University of Sussex. 1. A Very Short Introduction 2. The Great Debate 3. Our Island 4. The Expanding Universe 5. Across the Universe 6. The Origin of Galaxies 7. The Universe at Large References & Further Reading Index

At the Edge of Time

Author : Dan Hooper
Publisher : Princeton University Press
Page : 248 pages
File Size : 42,5 Mb
Release : 2019-11-05
Category : Science
ISBN : 9780691197005

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At the Edge of Time by Dan Hooper Pdf

A new look at the first few seconds after the Big Bang—and how research into these moments continues to revolutionize our understanding of our universe Scientists in the past few decades have made crucial discoveries about how our cosmos evolved over the past 13.8 billion years. But there remains a critical gap in our knowledge: we still know very little about what happened in the first seconds after the Big Bang. At the Edge of Time focuses on what we have recently learned and are still striving to understand about this most essential and mysterious period of time at the beginning of cosmic history. Delving into the remarkable science of cosmology, Dan Hooper describes many of the extraordinary and perplexing questions that scientists are asking about the origin and nature of our world. Hooper examines how we are using the Large Hadron Collider and other experiments to re-create the conditions of the Big Bang and test promising theories for how and why our universe came to contain so much matter and so little antimatter. We may be poised to finally discover how dark matter was formed during our universe’s first moments, and, with new telescopes, we are also lifting the veil on the era of cosmic inflation, which led to the creation of our world as we know it. Wrestling with the mysteries surrounding the initial moments that followed the Big Bang, At the Edge of Time presents an accessible investigation of our universe and its origin.

First Light

Author : Emma Chapman
Publisher : Bloomsbury Publishing
Page : 305 pages
File Size : 54,5 Mb
Release : 2020-11-26
Category : Science
ISBN : 9781472962904

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First Light by Emma Chapman Pdf

Astronomers have successfully observed a great deal of the Universe's history, from recording the afterglow of the Big Bang to imaging thousands of galaxies, and even to visualising an actual black hole. There's a lot for astronomers to be smug about. But when it comes to understanding how the Universe began and grew up we are literally in the dark ages. In effect, we are missing the first one billion years from the timeline of the Universe. This brief but far-reaching period in the Universe's history, known to astrophysicists as the 'Epoch of Reionisation', represents the start of the cosmos as we experience it today. The time when the very first stars burst into life, when darkness gave way to light. After hundreds of millions of years of dark, uneventful expansion, one by the one these stars suddenly came into being. This was the point at which the chaos of the Big Bang first began to yield to the order of galaxies, black holes and stars, kick-starting the pathway to planets, to comets, to moons, and to life itself. Incorporating the very latest research into this branch of astrophysics, this book sheds light on this time of darkness, telling the story of these first stars, hundreds of times the size of the Sun and a million times brighter, lonely giants that lived fast and died young in powerful explosions that seeded the Universe with the heavy elements that we are made of. Emma Chapman tells us how these stars formed, why they were so unusual, and what they can teach us about the Universe today. She also offers a first-hand look at the immense telescopes about to come on line to peer into the past, searching for the echoes and footprints of these stars, to take this period in the Universe's history from the realm of theoretical physics towards the wonder of observational astronomy.

The Five Ages of the Universe

Author : Fred C. Adams,Greg Laughlin
Publisher : Simon and Schuster
Page : 288 pages
File Size : 44,6 Mb
Release : 2016-12-06
Category : Science
ISBN : 9781439118689

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The Five Ages of the Universe by Fred C. Adams,Greg Laughlin Pdf

As the twentieth century closed, Fred Adams and Greg Laughlin captured the attention of the world by identifying the five ages of time. In The Five Ages of the Universe, Adams and Laughlin demonstrate that we can now understand the complete life story of the cosmos from beginning to end. Adams and Laughlin have been hailed as the creators of the definitive long-term projection of the evolution of the universe. Their achievement is awesome in its scale and profound in its scientific breadth. But The Five Ages of the Universe is more than a handbook of the physical processes that guided our past and will shape our future; it is a truly epic story. Without leaving earth, here is a fantastic voyage to the physics of eternity. It is the only biography of the universe you will ever need.

Spiral Structure in Galaxies

Author : Marc S Seigar
Publisher : Morgan & Claypool Publishers
Page : 84 pages
File Size : 43,6 Mb
Release : 2017-06-29
Category : Science
ISBN : 9781681746098

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Spiral Structure in Galaxies by Marc S Seigar Pdf

How does it happen that billions of stars can cooperate to produce the beautiful spirals that characterize so many galaxies, including ours? This book reviews the history behind the discovery of spiral galaxies and the problems faced when trying to explain the existence of spiral structure within them. In the book, subjects such as galaxy morphology and structure are addressed as well as several models for spiral structure. The evidence in favor or against these models is discussed. The book ends by discussing how spiral structure can be used as a proxy for other properties of spiral galaxies, such as their dark matter content and their central supermassive black hole masses, and why this is important.

Dynamics of Galaxies

Author : Giuseppe Bertin
Publisher : Cambridge University Press
Page : 487 pages
File Size : 53,7 Mb
Release : 2014-04-21
Category : Science
ISBN : 9781107000544

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Dynamics of Galaxies by Giuseppe Bertin Pdf

Provides advanced students with an introduction to modern galactic dynamics, and equips them with useful observational and theoretical tools.