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Astrophysics Through Computation
by Brian Koberlein David MeiselThis new text surveys a series of fundamental problems in astrophysics, both analytically and computationally for advanced students in physics and astrophysics. The contents are supported by over 110 class-tested Mathematica notebooks, allowing rigorous solutions to be explored in a visually engaging way. Topics covered include many classical and historically interesting problems, enabling the students to appreciate the mathematical and scientific challenges that were overcome in the subject's development. The text also shows the advantages and disadvantages of using analytical and computational methods. It will serve students, professionals, and capable amateurs to master the quantitative details of modern astrophysics and the computational aspects of their research projects.
Astrophysics at Very High Energies: Saas-Fee Advanced Course 40. Swiss Society for Astrophysics and Astronomy (Saas-Fee Advanced Course #40)
by Charles Dermer Felix Aharonian Lars Bergström Marc Türler Roland WalterWith the success of Cherenkov Astronomy and more recently with the launch of NASA's Fermi mission, very-high-energy astrophysics has undergone a revolution in the last years. This book provides three comprehensive and up-to-date reviews of the recent advances in gamma-ray astrophysics and of multi-messenger astronomy. Felix Aharonian and Charles Dermer address our current knowledge on the sources of GeV and TeV photons, gleaned from the precise measurements made by the new instrumentation. Lars Bergström presents the challenges and prospects of astro-particle physics with a particular emphasis on the detection of dark matter candidates. The topics covered by the 40th Saas-Fee Course present the capabilities of current instrumentation and the physics at play in sources of very-high-energy radiation to students and researchers alike. This book will encourage and prepare readers for using space and ground-based gamma-ray observatories, as well as neutrino and other multi-messenger detectors.
Astrophysics for People in a Hurry
by Neil DeGrasse Tyson<P>The essential universe, from our most celebrated and beloved astrophysicist. <P>What is the nature of space and time? How do we fit within the universe? How does the universe fit within us? There’s no better guide through these mind-expanding questions than acclaimed astrophysicist and best-selling author Neil deGrasse Tyson. But today, few of us have time to contemplate the cosmos. So Tyson brings the universe down to Earth succinctly and clearly, with sparkling wit, in tasty chapters consumable anytime and anywhere in your busy day. <P>While you wait for your morning coffee to brew, for the bus, the train, or a plane to arrive, Astrophysics for People in a Hurry will reveal just what you need to be fluent and ready for the next cosmic headlines: from the Big Bang to black holes, from quarks to quantum mechanics, and from the search for planets to the search for life in the universe. <P><b>A New York Times Bestseller</b>
Astrophysics for People in a Hurry
by Neil deGrasse TysonOver a year on the New York Times bestseller list and more than a million copies sold. The essential universe, from our most celebrated and beloved astrophysicist. What is the nature of space and time? How do we fit within the universe? How does the universe fit within us? There’s no better guide through these mind-expanding questions than acclaimed astrophysicist and best-selling author Neil deGrasse Tyson. But today, few of us have time to contemplate the cosmos. So Tyson brings the universe down to Earth succinctly and clearly, with sparkling wit, in tasty chapters consumable anytime and anywhere in your busy day. While you wait for your morning coffee to brew, for the bus, the train, or a plane to arrive, Astrophysics for People in a Hurry will reveal just what you need to be fluent and ready for the next cosmic headlines: from the Big Bang to black holes, from quarks to quantum mechanics, and from the search for planets to the search for life in the universe.
Astrophysics for Physicists
by Arnab Rai ChoudhuriDesigned for teaching astrophysics to physics students at advanced undergraduate or beginning graduate level, this textbook also provides an overview of astrophysics for astrophysics graduate students, before they delve into more specialized volumes. Assuming background knowledge at the level of a physics major, the textbook develops astrophysics from the basics without requiring any previous study in astronomy or astrophysics. Physical concepts, mathematical derivations and observational data are combined in a balanced way to provide a unified treatment. Topics such as general relativity and plasma physics, which are not usually covered in physics courses but used extensively in astrophysics, are developed from first principles. While the emphasis is on developing the fundamentals thoroughly, recent important discoveries are highlighted at every stage.
Astrophysics for Supervillains (Supervillian Academy)
by Dr. Matthew BothwellBased on real questions from children, expert author Dr. Matt Bothwell has created a Supervillain Academy to teach astrophysics to middle graders."What happens if you throw someone into a black hole?""Could you crash the moon into the Earth?""If the sun explodes, would we all get vaporized?"Discover the answer to these questions and many more in this fascinatingly morbid school, Dr. Matt Bothwell teaches astrophysics to young bad guys-in-training. The facts about space are all well and good, but discovering that if you threw someone into a black hole, they would be spaghettified— stretched out long and thin before getting squashed smaller than an atom—is truly, fascinatingly gruesome. Using a framing device of a "supervillain academy," the readers start as new students on their first day at this school. The three overarching subjects—covering the solar system, galaxy, and universe—are different classes taught at the school. The "evil school" motif will allow for funny callout boxes and illustrations (a blackboard lesson showing "Top Ten Ways to Die in Space," for example).
Astrophysics for Supervillains 2 The Great Alien Hunt (Supervillian Academy)
by Dr. Matthew BothwellLearn all about space travel, alien planets and life beyond Earth in this fun and factual space book for kids.“How do you travel in style across the galaxy?”“What do aliens really look like?”“What is the Fermi paradox, and why should we care about it?”Discover the answers to these questions and many more at the Supervillain Academy: the magnificently morbid school for young villains in training. Read more about how the search for extraterrestrial life and the search for planets are linked, the exoplanets and extremophiles that can be found all over the galaxy, and the weird and wonderful ways scientists think we (might) be able to travel around space.A factual and full-of-fun astronomy book for young big thinkers and budding scientists!An accessible and enjoyable introduction to astrophysics, explaining big topics in a simple wayPacked with facts about the solar system, galaxies, and the universe, and, most importantly, the answer to the question: “Are we really alone?”Each chapter is linked to science topics that children study at schoolScientific concepts are brought to life with humorous illustrationsBased on real (and morbid) questions from children, expert astronomer and author Dr. Matt Bothwell has created this kids' science book to teach astrophysics to middle graders. Perfect for fans of Kay’s Marvellous Medicine and the Horrible Histories series, Astrophysics for Supervillains 2: The Great Alien Hunt is the second book of the Supervillain Academy series: a space-themed, fact-based exploration of space that will have curious kids keen to get to school on time!
Astrophysics for Young People in a Hurry
by Neil deGrasse TysonNeil deGrasse Tyson’s #1 New York Times best-selling guide to the cosmos, adapted for young readers. From the basics of physics to big questions about the nature of space and time, celebrated astrophysicist and science communicator Neil deGrasse Tyson breaks down the mysteries of the cosmos into bite-sized pieces. Astrophysics for Young People in a Hurry describes the fundamental rules and unknowns of our universe clearly—and with Tyson’s characteristic wit, there’s a lot of fun thrown in, too. This adaptation by Gregory Mone includes full-color photos, infographics, and extra explanations to make even the trickiest concepts accessible. Building on the wonder inspired by outer space, Astrophysics for Young People in a Hurry introduces an exciting field and the principles of scientific inquiry to young readers.
Astrophysics in a Nutshell
by Dan MaozA concise but thorough introduction to the observational data and theoretical concepts underlying modern astronomy, Astrophysics in a Nutshell is designed for advanced undergraduate science majors taking a one-semester course. This well-balanced and up-to-date textbook covers the essentials of modern astrophysics--from stars to cosmology--emphasizing the common, familiar physical principles that govern astronomical phenomena, and the interplay between theory and observation.In addition to traditional topics such as stellar remnants, galaxies, and the interstellar medium, Astrophysics in a Nutshell introduces subjects at the forefront of modern research, including black holes, dark matter, gravitational lensing, and dark energy, all updated with some of the latest observational results. To aid physical understanding, mathematical derivations are kept as simple, short, and clear as possible, and order-of-magnitude estimates, dimensional analysis, and scaling arguments are frequently used. These no-nonsense, "back-of-the-envelope" calculations train students to think like physicists. The book is amply illustrated with simple, clear figures and each chapter ends with a set of problems. In addition to serving as a course textbook, Astrophysics in a Nutshell is an ideal review for a qualifying exam and a handy reference for teachers and researchers.The most concise and up-to-date astrophysics textbook for science majors Contains a broad and well-balanced choice of traditional subjects and current research topics Uses simple, short, and clear derivations of physical results Trains students in the essential skills of order-of-magnitude analysis Includes teaching problems with each chapter
Astrophysics of Black Holes: From Fundamental Aspects to Latest Developments (Astrophysics and Space Science Library #440)
by Cosimo BambiThis book discusses the state of the art of the basic theoretical and observational topics related to black hole astrophysics. It covers all the main topics in this wide field, from the theory of accretion disks and formation mechanisms of jet and outflows, to their observed electromagnetic spectrum, and attempts to measure the spin of these objects. Black holes are one of the most fascinating predictions of general relativity and are currently a very hot topic in both physics and astrophysics. In the last five years there have been significant advances in our understanding of these systems, and in the next five years it should become possible to use them to test fundamental physics, in particular to predict the general relativity in the strong field regime. The book is both a reference work for researchers and a textbook for graduate students.
Astrophysics of Exoplanetary Atmospheres: 2nd Advanced School on Exoplanetary Science (Astrophysics and Space Science Library #450)
by Valerio Bozza Luigi Mancini Alessandro SozzettiIn this book, renowned scientists describe the complexity of exoplanetary atmospheres and all of the observational techniques that are employed to probe them. Readers will also find a panoramic description of the atmospheres of the planets within the Solar System, with explanation of considerations especially relevant to exoplanets. Over the past few years, thousands of exoplanets have been discovered orbiting around stars relatively close to the Solar System. Astronomers have revealed how varied these exoplanets are (rocky, icy, giant) and how diverse their architecture can be, confirming science fiction images in several cases and extending beyond the human imagination in others. The natural next step is to study their atmospheres and to understand their chemical composition and the physical processes taking place in their interiors, with the aim of detecting biomarkers. This book will appeal to all who seek a comprehensive, state-of-the-art account of the latest knowledge in the rapidly developing and highly interdisciplinary field of exoplanet research.
Astrophysics of Planet Formation
by Philip J. ArmitageConcise and self-contained, this textbook gives a graduate-level introduction to the physical processes that shape planetary systems, covering all stages of planet formation. Writing for readers with undergraduate backgrounds in physics, astronomy, and planetary science, Armitage begins with a description of the structure and evolution of protoplanetary disks, moves on to the formation of planetesimals, rocky, and giant planets, and concludes by describing the gravitational and gas dynamical evolution of planetary systems. He provides a self-contained account of the modern theory of planet formation and, for more advanced readers, carefully selected references to the research literature, noting areas where research is ongoing. The second edition has been thoroughly revised to include observational results from NASA's Kepler mission, ALMA observations and the JUNO mission to Jupiter, new theoretical ideas including pebble accretion, and an up-to-date understanding in areas such as disk evolution and planet migration.
Astrophysics of the Interstellar Medium
by Walter J. MacielThe space between the stars contains a large diversity of objects in which physical processes occur that are fundamental to the structure and evolution of galaxies. This book offers the reader a basic knowledge of these processes and presents simple numeric estimates of the main quantities relevant to the interstellar medium. The main objects that constitute the interstellar space are described, but the emphasis of the book lies in the physical processes occurring in these objects, which may also occur in other astrophysical environments. The book is directed tor graduate as well as advanced undergraduate students of physics and astrophysics.
Astrophysics of the Interstellar Medium (UNITEXT for Physics)
by Giovanni CarraroThis book is based on a series of lectures for an Astrophysics of the Interstellar Medium (ISM) master’s degree in Astrophysics and Cosmology at Padova University. From the cold molecular phase in which stars and planetary systems form, to the very hot coronal gas that surrounds galaxies and galaxy clusters, the ISM is everywhere. Studying its properties is vital for the exploration of virtually any field in astronomy and cosmology. These notes give the student a coherent and accurate mathematical and physical approach, with continuous references to the real ISM in galaxies. The book is divided into three parts. Part One introduces the equations of fluid dynamics for a system at rest and acoustic waves, and then explores the real ISM through the role of thermal conduction and viscosity, concluding with a discussion of shock waves and turbulence. In Part Two, the electromagnetic field is switched on and its role in modulating shock waves and contrasting gravity is studied. Part Three describes dust and its properties, followed by the main stellar sources of energy. The last two chapters respectively address the various components of the ISM and molecular clouds and star formation.
Astrophysics with Radioactive Isotopes (Astrophysics and Space Science Library #453)
by Nikos Prantzos Roland Diehl Dieter H. HartmannDealing with astrophysics derived from the radiation emitted by radioactive atomic nuclei, this book describes the different methods used to measure cosmic radio-isotopes. It demonstrates how this astronomical window has contributed to the understanding of the sources and the chemical evolution of cosmic gas. Reference materials and explanations are included for students in advanced stages of their education.Nuclear reactions in different sites across the universe lead to the production of stable and unstable nuclei. Their abundances can be measured through different methods, allowing to study the various nuclear processes taking place in cosmic environments. Nucleosynthesis is the cosmic formation of new nuclear species, starting from hydrogen and helium resulting from the big bang origins. Stars create and eject synthesized nuclei during their evolution and explosions. Incorporation of the new interstellar composition into next-generation stars characterises the compositional (chemical) evolution of cosmic gas in and between galaxies. Radioactive species have unique messages about how this occurs. Since the first Edition of this book published in 2011 with the title Astronomy with Radioactivities, long-awaited new direct observations of supernova radioactivity have been made and are now addressed in two updated chapters dealing with supernovae. In this second Edition, the advances of recent years beyond one-dimensional treatments of stellar structure and stellar explosions towards 3-dimensional models have been included, and led to significant re-writings in Chapters 3-5. The sections on the Solar System origins have been re-written to account for new insights into the evolution of giant molecular clouds. The chapter on diffuse radioactivities now also includes material measurements of radioactivities in the current solar system, and their interpretations for recent nucleosynthesis activity in our Galaxy. Significant new results on gamma-rays from positron annihilations have been accounted for in that chapter, and led to new links with nucleosynthesis sources as well as interstellar transport processes. A new chapter now provides a description of interstellar processes often called 'chemical evolution', thus linking the creation of new nuclei to their abundance observations in gas and stars. The experimental / instrumental chapters on nuclear reaction measurements, on gamma-ray telescopes, and pre-solar grain laboratories have been updated. Moreover, new windows of astronomy that have been opened up in recent years have been included in the discussions of the multi-messenger approach that broadens the basis for astrophysical insights.
Astrophysics: An Introduction to Theory and Basics
by Karl-Heinz SpatschekThis textbook offers a comprehensible introduction to the physical fundamentals of the processes in our universe. The first chapters cover the observational possibilities of astrophysical quantities, cosmic rays, star formation and evolution, and galaxy formation and modeling. Subsequently, the basics of general relativity and different phenomena such as gravitational waves and black holes are covered. The book concludes with an introduction to cosmology: In addition to traditional homogeneous approaches, inhomogeneous cosmology in particular is given a broader scope in this new edition. Current inflationary models are presented. The book is intended for students of physics at the undergraduate, bachelor, and master levels, but it also offers a readable and easy-to-understand introduction for people with a basic knowledge of mathematics and physics who are interested in the natural sciences. ContentsSome important physical basics - observational possibilities - cosmic rays - stellar structure and stellar evolution - final stages of burning stars - galaxies - Newtonian cosmology - computational rules of ART - ART effects - relativistic stars and stellar dynamics - homogeneous cosmology - observations and interpretation approaches - inflation - inhomogeneous cosmology
Astrophysics: Decoding the Cosmos
by Judith Ann IrwinThe new edition of the popular textbook for undergraduate astronomers, covers the "how" of astrophysics Astrophysics: Decoding the Cosmos, Second Edition, describes how information about the physical nature of stars and other celestial bodies is obtained and analyzed to gain a better understanding of the universe. This acclaimed introductory textbook makes the complex principles and theories underlying astrophysics accessible to students with basic knowledge of first-year calculus-based physics and introductory astronomy. Reader-friendly chapters explore physical processes using relevant examples and clear explanations of how radiation and particles are analyzed. Such analysis leads to the density, temperature, mass, and energy of astronomical objects. In the time since the first publication of Astrophysics, the power of telescopes has increased considerably. Reflecting advancements in the field, this new edition includes carefully reviewed and updated material throughout, including recent GAIA satellite results, new information from subatomic particles, neutrinos, and cosmic rays, and brand-new case studies on Gamma-ray bursters, soft repeaters, fast radio bursts, exoplanets, and signals from exoplanetary atmospheres. Retaining its focus on electromagnetic radiation, the second edition now covers more of the ways that information about the universe is acquired, such as particles, gravitational radiation, and meteoritics. This textbook: Describes complex processes in a clear and accessible manner Provides relevant background information on the physics and examples of the theory in practice to place the subject into context Includes new figures, case studies, examples, further readings, end-of-chapter problems of varying difficulty levels, and open-ended "Just for Fun" problems Features a companion website containing information required to solve the designated web-based problems in the text and a range supplementary learning material Astrophysics: Decoding the Cosmos, Second Edition, is the ideal intermediate textbook for second- and third- year undergraduate students in Astrophysics courses, as well as a useful resource for advanced undergraduate and graduate students looking to refresh their knowledge in basic concepts.
Astrophysik für Dummies (Für Dummies)
by Cynthia Phillips Shana PriwerWo Astronomie und Physik zusammenkommen Was steckt hinter den Dingen, die wir am Himmel sehen – astronomische Objekte wie Sterne und Himmelskörper? Mit dieser Frage beschäftigt sich die Astrophysik. Dieses Buch erklärt leicht verständlich alles, was Sie brauchen, um ein grundlegendes Verständnis der Astrophysik zu erlangen, sei es für Ihr Studium oder aus Interesse. Cynthia Phillips führt Sie in die Welt der Sterne und Galaxien ein und nimmt Sie mit auf eine faszinierende Reise durchs Universum. Sie lernen die Wissenschaft hinter Sternensystemen, Schwarzen Löchern, Dunkler Materie und anderen Phänomen kennen. Es gibt so viel zu entdecken! Sie erfahren Was außer Sternen, Schwarzen Löchern und Exoplaneten das Universum bevölkert Welche Wissenschaftler die Astrophysik geprägt haben Wie alles begann und wie es vielleicht endet
Astrophysik: Eine Einführung in Theorie und Grundlagen
by Karl-Heinz SpatschekVon weißen Zwergen und schwarzen Löchern: Diese Einführung in Grundlagen und Theorie vermittelt anschaulich und kompakt ein Verständnis der Physik des Universums. Dargestellt werden die wichtigen physikalischen Modelle, mit denen die Sterne beschrieben werden können. Viele der faszinierenden Phänomene unseres Universums lassen sich so quantitativ untersuchen.
Astrophysik: Eine Einführung in Theorie und Grundlagen (Teubner Studienbücher Physik Ser.)
by Karl-Heinz SpatschekVon wei#65533;en Zwergen und schwarzen L#65533;chern: Diese Einf#65533;hrung in Grundlagen und Theorie vermittelt anschaulich und kompakt ein Verst#65533;ndnis der Physik des Universums. Dargestellt werden die wichtigen physikalischen Modelle, mit denen die Sterne beschrieben werden k#65533;nnen. Viele der faszinierenden Ph#65533;nomene unseres Universums lassen sich so quantitativ untersuchen.
Astropolitik: Classical Geopolitics in the Space Age (Strategy and History)
by Everett C. DolmanThis volume identifies and evaluates the relationship between outer-space geography and geographic position (astrogeography), and the evolution of current and future military space strategy. In doing so, it explores five primary propositions.
Astrosaurs 4 Book Set
by Steve Cole Various ArtistsExplore space with dynamic dinos in this set of four out-of-this-world adventures.It turns out that dinosaurs, despite their itty-bitty brains, were really pretty smart. They managed to escape the Earth in spaceships long before the meteors hit, and now travel among the stars of the Jurassic Quadrant, exploring new worlds, fighting evil, and keeping space safe.This eBook boxed set includes four stellar Astrosaur adventures: Riddle of the Raptors, The Hatching Horror, The Seas of Doom, and The Mind-Swap Menace.
Astroscale, Space Debris, and Earth's Orbital Commons
by Mayuka Yamazaki Matthew C. Weinzierl Angela AcocellaAn engineer and technology entrepreneur, Nobu Okada, had turned a mid-life crisis into a bold-some would say quixotic-quest to prevent a tragedy of the commons at the global scale. Namely, Okada believed the accumulation of debris in near-Earth orbital space posed a serious threat to a vast array of critical satellites and, thereby, both the modern information economy and the future of human activities in space. Frustrated at what he saw as far too slow a reaction to the threat among major space powers, Okada planned to develop a spacecraft capable of adhering to, and redirecting, that debris. By lowering the costs of debris removal, he hoped to make it routine, even in the absence of government action. As of 2016 his company, Astroscale, which had secured private funding years earlier, was nearing the first demonstration of the technology. This case is intended to help students understand how a tragedy of the commons develops in a specific, nearly textbook example. As important, this case is about potential solutions to the tragedy of the commons when the market and policy both fall short.
Astrosex: Aquarius
by Erika W. SmithEverything you need to know to have the best sex according to your star sign.
Astrosex: Aries
by Erika W. SmithEverything you need to know to have the best sex according to your star sign.