Browse Results

Showing 15,101 through 15,125 of 73,677 results

Cosmic Numbers: The Numbers That Define Our Universe

by James D. Stein

Stein (mathematics, California State U. ) recounts the stories of how famous mathematicians and physicists discovered numerical constants and equations that define the laws of physical science and astronomy. Appropriate for the general reader with a basic understanding of algebra, the 13 chapters explain the logic behind the speed of light, the ideal gas constant, absolute zero, Avogadro's number, the Planck constant, the Schwarzschild radius, and the Chandrasekhar limit. Annotation ©2011 Book News, Inc. , Portland, OR (booknews. com)

Cosmic Odyssey: How Intrepid Astronomers at Palomar Observatory Changed our View of the Universe

by Linda Schweizer

How pioneering scientists at Palomar Observatory make dazzling discoveries of astronomical phenomena beyond human experience and imagination.Ever since 1936, pioneering scientists at Palomar Observatory in Southern California have pushed against the boundaries of the known universe, making a series of dazzling discoveries that changed our view of the cosmos: quasars, colliding galaxies, supermassive black holes, brown dwarfs, supernovae, dark matter, the never-ending expansion of the universe, and much more. In Cosmic Odyssey, astronomer Linda Schweizer tells the story of the men and women at Palomar and their efforts to decipher the vast energies and mysterious processes that govern our universe.

Cosmic Origins: Science’s Long Quest to Understand How Our Universe Began

by M. Mitchell Waldrop

Cosmic Origins tells the story of how physicists and astronomers have struggled for more than a century to understand the beginnings of our universe, from its origins in the Big Bang to the modern day. The book will introduce the science as a narrative, by telling the story of the scientists who made each major discovery. It will also address and explain aspects of our theories that some cosmologists are still hesitant to accept, as well as gaps in our knowledge and even apparent inconsistencies in our measurements. Clearly written by a master of scientific exposition, this book will fascinate the curious general reader as well as providing essential background reading for college-level courses on physics and astronomy.

The Cosmic Perspective

by Jeffrey Bennett Megan Donahue Nicholas Schneider Mark Voit

Building on a long tradition of effective pedagogy and comprehensive coverage, The Cosmic Perspective, Eighth Edition provides a thoroughly engaging and up-to-date introduction to astronomy for non-science majors. This text offers a wealth of features that enhance student understanding of the process of science and actively engage students in the learning process for key concepts. The fully updated Eighth Edition includes the latest scientific discoveries, revises several subjects based on our most current understanding of the cosmos, and now emphasizes deeper understanding of the twists and turns of the process of science and the relevance of concepts to student’s lives.

The Cosmic Perspective

by Jeffrey Bennett Megan Donahue Nicholas Schneider Mark Volt

Making Sense of the Universe, Telescopes, Planetary Geology, Planetary Atmospheres, Remnants of Rock and Ice.

The Cosmic Perspective: The Solar System

by Mark Voit Jeffrey Bennett Megan Donahue Nicholas Schneider

The text provides a wealth of features that enhance skill-building, including new group work exercises that help you retain concepts longer and build communication skills for the future. The Seventh Edition has also been fully updated to include the latest astronomical observations, results from recent space missions, research, and theoretical developments that inform our understanding of the early universe.

The Cosmic Perspective Fundamentals (Bennett Science And Math Titles Series)

by Jeffrey Bennett Megan Donahue Nicholas Schneider Mark Voit

Teaching the Process of Science through Astronomy <P><P> Inspired by an activities-based classroom approach, The Cosmic Perspective Fundamentals is the briefest introduction to astronomy in the Bennett series. By focusing on the process of science and fundamental concepts of astronomy, The Cosmic Perspective Fundamentals allows time for the use of other instructional tools in the course. Each concisely written chapter is formatted into two main sections followed by a Process of Science section, making learning targeted and expectations clear for students. <P><P> The Second Edition of The Cosmic Perspective Fundamentals presents recent dramatic advances in astronomy and how they change our understanding of the cosmos. This new edition focuses on essential subjects of astronomy chosen for their importance to the field, interest, and engagement level, using goal-oriented lessons and practical tools to bring astronomy to life. The textbook is now supported in Mastering Astronomy to create an unrivalled learning suite for students and instructors.

Cosmic Queries: StarTalk's Guide to Who We Are, How We Got Here, and Where We're Going

by James Trefil Neil deGrasse Tyson

In this thought-provoking follow-up to his acclaimed StarTalk book, uber astrophysicist Neil deGrasse Tyson tackles the world's most important philosophical questions about the universe with wit, wisdom, and cutting-edge science. For science geeks, space and physics nerds, and all who want to understand their place in the universe, this enlightening new book from Neil deGrasse Tyson offers a unique take on the mysteries and curiosities of the cosmos, building on rich material from his beloved StarTalk podcast. In these illuminating pages, illustrated with dazzling photos and revealing graphics, Tyson and co-author James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia--How did life begin? What is our place in the universe? Are we alone?--and provide answers based on the most current data, observations, and theories. Populated with paradigm-shifting discoveries that help explain the building blocks of astrophysics, this relatable and entertaining book will engage and inspire readers of all ages, bring sophisticated concepts within reach, and offer a window into the complexities of the cosmos.

Cosmic Queries: Startalk's Guide to Who We Are, How We Got Here, and Where We're Going

by Neil DeGrasse Tyson James Trefil

"An exploration of some of the deepest questions about our place in the universe"

Cosmic Ray Diffusion in the Galaxy and Diffuse Gamma Emission (Springer Theses)

by Daniele Gaggero

The original work presented in this thesis constitutes an important contribution to modern Cosmic Ray (CR) physics, and comes during one of the most exciting periods of this field. The first part introduces a new numerical code (DRAGON) to model the CR propagation in our Galaxy. The code is then used to perform a combined analysis of CR data, making it possible to determine their propagation properties with unprecedented accuracy. The second part is dedicated to a theoretical interpretation of the recent crucial experimental results on cosmic electron and positron spectra (PAMELA, Fermi-LAT experiments). Using the tools developed in the first part of the thesis, the author convincingly argues for the existence of a new spectral component, which could arise either from local astrophysical sources, such as pulsars, or from Dark Matter annihilation or decay. This thesis is a highly advanced work; the methods, analysis and results are clearly and carefully presented. This work is set to become an important reference document for any future work in this area.

Cosmic Ray Neutron Sensing: Estimation of Agricultural Crop Biomass Water Equivalent

by Ammar Wahbi Lee Heng Gerd Dercon

This open access book provides methods for the estimation of Biomass Water Equivalent (BEW), an essential step for improving the accuracy of area-wide soil moisture by cosmic-ray neutron sensors (CRNS). Three techniques are explained in detail: (i) traditional in-situ destructive sampling, (ii) satellite based remote sensing of plant surfaces, and (iii) biomass estimation via the use of the CRNS itself. The advantages and disadvantages of each method are discussed along with step by step instructions on proper procedures and implementation.

Cosmic Ray Physics: An Introduction to The Cosmic Laboratory

by Veronica Bindi Mercedes Paniccia Martin Pohl

This book introduces you to the physics of cosmic rays, charged particles which reach us from known – and maybe unknown – sources in the cosmos. Starting from a brief history of this fascinating field, it reviews what we know about the creation of elements in the Big Bang and inside stars. It explains cosmic accelerators reaching fabulous energies. It follows the life cycle of cosmic rays all the way from their sources to detection near, on or below Earth. The central three chapters cover what we know about them at the level of the solar system, the Milky Way and the Universe at large. Up-to-date experimental results are presented in detail, showing how they are obtained and interpreted. The book provides an accessible overview of this lively and diversified research field. It will be of interest to undergraduate physics students beginning their studies on astronomy, cosmology, and particle physics. It is also accessible to the general public by concentrating mathematical and technical detail into Focus Boxes. Key features: Complete introductory overview of cosmic ray physics Covers the origins, acceleration, transport mechanisms and detection of these particles Mathematical and technical detail is kept separate from the main text

Cosmic Rays: Multimessenger Astrophysics and Revolutionary Astronomy (Astronomers' Universe)

by Alessandro De Angelis

In recent years, cosmic rays have become the protagonists of a new scientific revolution. We are able today to film the Universe with telescopes of completely novel conception, recording information from many different messengers and accessing previously unknown cosmic regions.Written by a recognized authority in physics, this book takes readers on a captivating journey through the world of cosmic rays, their role in the revolutionary field of multi-messenger astronomy, their production from powerful accelerators close to the surfaces of black holes and compact objects, reaching the highest levels of energy observed in nature, and the implications this has for our understanding of the Universe. Through the stories of pioneering scientists, explorations of cutting-edge technologies, and simple explanations related to particle physics, quantum mechanics, and astrophysics, the book provides an illuminating state-of-the-art introduction to the current state of high-energy astrophysics. The book was written in straightforward yet rigorous language, so as to be accessible to the greater public. For those curious about the cosmos and cosmic gamma rays, nuclei, neutrinos, and gravitational waves, from casual observers to professional astronomers and physicists, the book is a must-read, offering a thrilling adventure into the future of astronomy and particle physics.

Cosmic Rays And Particle Physics

by Thomas K. Gaisser Ralph Engel Elisa Resconi

Fully updated for the second edition, this book introduces the growing and dynamic field of particle astrophysics. It provides an overview of high-energy nuclei, photons and neutrinos, including their origins, their propagation in the cosmos, their detection on Earth and their relation to each other. Coverage is expanded to include new content on high energy physics, the propagation of protons and nuclei in cosmic background radiation, neutrino astronomy, high-energy and ultra-high-energy cosmic rays, sources and acceleration mechanisms, and atmospheric muons and neutrinos. Readers are able to master the fundamentals of particle astrophysics within the context of the most recent developments in the field. This book will benefit graduate students and established researchers alike, equipping them with the knowledge and tools needed to design and interpret their own experiments and, ultimately, to address a number of questions concerning the nature and origins of cosmic particles that have arisen in recent research.

Cosmic Rays in Star-Forming Environments: Proceedings of the Second Session of the Sant Cugat Forum on Astrophysics (Astrophysics and Space Science Proceedings #34)

by Diego F. Torres Olaf Reimer

These are the proceedings of the Sant Cugat Forum 2nd Workshop on Cosmic-ray Induced Phenomenology in Stellar Environments, held April 16-19, 2012. The aim of this Workshop was to address the current knowledge and challenges of high-energy emission from stellar environments at all scales and provide a comprehensive review of the state of the field from the observational to the theoretical perspectives. In the meeting, the prospects for possible observations with planned instruments across the multi-wavelength spectrum were analyzed and also how they impact on our understanding of these systems.

The Cosmic Revolutionary's Handbook: (Or: How to Beat the Big Bang)

by Luke A. Barnes Geraint F. Lewis

Free yourself from cosmological tyranny! Everything started in a Big Bang? Invisible dark matter? Black holes? Why accept such a weird cosmos? For all those who wonder about this bizarre universe, and those who want to overthrow the Big Bang, this handbook gives you 'just the facts': the observations that have shaped these ideas and theories. While the Big Bang holds the attention of scientists, it isn't perfect. The authors pull back the curtains, and show how cosmology really works. With this, you will know your enemy, cosmic revolutionary - arm yourself for the scientific arena where ideas must fight for survival! This uniquely-framed tour of modern cosmology gives a deeper understanding of the inner workings of this fascinating field. The portrait painted is realistic and raw, not idealized and airbrushed - it is science in all its messy detail, which doesn't pretend to have all the answers.

The Cosmic Serpent: DNA and the Origins of Knowledge

by Jeremy Narby

This adventure in science and imagination, which the Medical Tribune said might herald "a Copernican revolution for the life sciences," leads the reader through unexplored jungles and uncharted aspects of mind to the heart of knowledge. In a first-person narrative of scientific discovery that opens new perspectives on biology, anthropology, and the limits of rationalism, The Cosmic Serpent reveals how startlingly different the world around us appears when we open our minds to it.

The Cosmic Serpent

by Jeremy Narby

While living among Peruvian Indians, anthropologist Jeremy Narby became intrigued by their claim that their phenomenal knowledge of plants and biochemistry was communicated to them directly while under the influence of hallucinogens. Despite his initial scepticism, Narby found himself engaged in an increasingly obsessive personal quest. The evidence he collected - on subjects as diverse as molecular biology, shamanism, neurology and ancient mythology - led inexorably to the conclusion that the Indians' claims were literally true: to a consciousness prepared with drugs, specific biochemical knowledge could indeed be directly transmitted through DNA itself. A gripping investigation that opens fresh perspectives on biology, anthropology and the limits of rationalism, The Cosmic Serpent is new science of the most exhilarating kind.

The Cosmic Spacetime

by Fulvio Melia

The growth of cosmology into a precision science represents one of the most remarkable stories of the past century. Much has been written chronicling this development, but rarely has any of it focused on the most critical element of this work–the cosmic spacetime itself. Addressing this lacuna is the principal focus of this book, documenting the growing body of evidence compelling us–not only to use this famous solution to Einstein's equations in order to refine the current paradigm, but–to probe its foundation at a much deeper level. Its excursion from the smallest to largest possible scales insightfully reveals an emerging link between the Universe we behold and the established tenets of our most fundamental physical theories. Key Features: Uncovers the critical link between the Local Flatness Theorem in general relativity and the symmetries informing the spacetime's metric coefficients Develops a physical explanation for some of the most unpalatable coincidences in cosmology Provides a sober assessment of the horizon problems precluding our full understanding of the early Universe Reveals a possible explanation for the origin of rest-mass energy in Einstein's theory In spite of its technical layout, this book does not shy away from introducing the principal players who have made the most enduring contributions to this field. Anyone with a graduate level foundation in physics and astronomy will be able to easily follow its contents.

The Cosmic Web: Mysterious Architecture of the Universe

by J. Richard Gott

J. Richard Gott was among the first cosmologists to propose that the structure of our universe is like a sponge made up of clusters of galaxies intricately connected by filaments of galaxies--a magnificent structure now called the "cosmic web" and mapped extensively by teams of astronomers. Here is his gripping insider's account of how a generation of undaunted theorists and observers solved the mystery of the architecture of our cosmos.The Cosmic Web begins with modern pioneers of extragalactic astronomy, such as Edwin Hubble and Fritz Zwicky. It goes on to describe how, during the Cold War, the American school of cosmology favored a model of the universe where galaxies resided in isolated clusters, whereas the Soviet school favored a honeycomb pattern of galaxies punctuated by giant, isolated voids. Gott tells the stories of how his own path to a solution began with a high-school science project when he was eighteen, and how he and astronomer Mario Jurič measured the Sloan Great Wall of Galaxies, a filament of galaxies that, at 1.37 billion light-years in length, is one of the largest structures in the universe.Drawing on Gott's own experiences working at the frontiers of science with many of today's leading cosmologists, The Cosmic Web shows how ambitious telescope surveys such as the Sloan Digital Sky Survey are transforming our understanding of the cosmos, and how the cosmic web holds vital clues to the origins of the universe and the next trillion years that lie ahead.

The Cosmic Web: Scientific Field Models and Literary Strategies in the Twentieth Century

by N. Katherine Hayles

From the central concept of the field—which depicts the world as a mutually interactive whole, with each part connected to every other part by an underlying field— have come models as diverse as quantum mathematics and Saussure’s theory of language. In The Cosmic Web, N. Katherine Hayles seeks to establish the scope of the field concept and to assess its importance for contemporary thought. She then explores the literary strategies that are attributable directly or indirectly to the new paradigm; among the texts at which she looks closely are Robert Pirsig’s Zen and the Art of Motorcycle Maintenance, Nabokov’s Ada, D. H. Lawrence’s early novels and essays, Borges’s fiction, and Thomas Pynchon’s Gravity’s Rainbow.

The Cosmic Zoo

by Dirk Schulze-Makuch William Bains

Are humans a galactic oddity, or will complex life with human abilities develop on planets with environments that remain habitable for long enough? In a clear, jargon-free style, two leading researchers in the burgeoning field of astrobiology critically examine the major evolutionary steps that led us from the distant origins of life to the technologically advanced species we are today. Are the key events that took life from simple cells to astronauts unique occurrences that would be unlikely to occur on other planets? By focusing on what life does - it's functional abilities - rather than specific biochemistry or anatomy, the authors provide plausible answers to this question. Systematically exploring the various pathways that led to the complex biosphere we experience on planet Earth, they show that most of the steps along that path are likely to occur on any world hosting life, with only two exceptions: One is the origin of life itself - if this is a highly improbable event, then we live in a rather "empty universe". However, if this isn't the case, we inevitably live in a universe containing a myriad of planets hosting complex as well as microbial life - a "cosmic zoo". The other unknown is the rise of technologically advanced beings, as exemplified on Earth by humans. Only one technological species has emerged in the roughly 4 billion years life has existed on Earth, and we don't know of any other technological species elsewhere. If technological intelligence is a rare, almost unique feature of Earth's history, then there can be no visitors to the cosmic zoo other than ourselves. Schulze-Makuch and Bains take the reader through the history of life on Earth, laying out a consistent and straightforward framework for understanding why we should think that advanced, complex life exists on planets other than Earth. They provide a unique perspective on the question that puzzled the human species for centuries: are we alone?

The Cosmic Zoom: Scale, Knowledge, and Mediation

by Zachary Horton

In The Powers of Ten by Charles and Ray Eames, a view of two people enjoying a picnic zooms up and away to show their surroundings, moving progressively farther into space, then zooms back in for a close-up of the hand of the picnicker, travelling deep into the microscopic realm. This is one of the most iconic examples of the “cosmic zoom,” a trope that has influenced countless media forms over the past seventy years. Horton uses the cosmic zoom as a starting point to develop a cross-disciplinary theory of scale as mediated difference. He considers the origins of our notions of scale, how scalar mediation functions differently in analog and digital modes, and how cosmic zoom media has influenced scientific and popular views of the world. Analyzing literature, film, digital media, and database history, Horton establishes a much-needed framework for thinking about scale across multiple domains and disciplines.

Cosmochemistry

by Gary R. Huss Harry Y. Mcsween Jr.

How did the Solar System's chemical composition evolve? This textbook provides the answers in the first interdisciplinary introduction to cosmochemistry. It makes this exciting and evolving field accessible to undergraduate and graduate students from a range of backgrounds, including geology, chemistry, astronomy and physics. The authors - two established leaders who have pioneered developments in the field - provide a complete background to cosmochemical processes and discoveries, enabling students outside geochemistry to understand and explore the Solar System's composition. Topics covered include: - synthesis of nuclides in stars - partitioning of elements between solids, liquids and gas in the solar nebula - overviews of the chemistry of extraterrestrial materials - isotopic tools used to investigate processes such as planet accretion and element fractionation - chronology of the early Solar System - geochemical exploration of planets Boxes provide basic definitions and mini-courses in mineralogy, organic chemistry, and other essential background information for students. Review questions and additional reading for each chapter encourage students to explore cosmochemistry further.

Cosmogenesis: An Unveiling of the Expanding Universe

by Brian Thomas Swimme

From the host and cocreator of PBS&’s Journey of the Universe, a fresh look at how the rich collision between science and spirituality has influenced contemporary consciousness The understanding that the universe has been expanding since its fiery beginning 14 billion years ago and has developed into stars, galaxies, life, and human consciousness is one of the most significant in human history. It is taught throughout the world and has become our common creation story for nearly every culture. In terms of the universe&’s development, we humans are not only economic, religious, or political beings. At the most fundamental level, we are cosmological beings. Cosmogenesis is one of the greatest discoveries in human history, and it continues to have a profound impact on humanity. And yet most science books do not explore the effects it has had on our individual minds. In Cosmogenesis, Brian Thomas Swimme narrates the same cosmological events that we agree are fact but offers a feature unlike all other writings on this topic. He tells the story of the universe while simultaneously telling the story of the storyteller. Swimme describes how the impact of this new story deconstructed his mind then reassembled it, offering us a glimpse into how cosmogenesis has transformed our understanding of both the universe and the evolution of human consciousness itself.

Refine Search

Showing 15,101 through 15,125 of 73,677 results