Author: Or Graur
Publsiher: MIT Press
Total Pages: 240
Release: 2022-02-08
Genre: Science
ISBN: 9780262367370

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A concise illustrated introduction to the history and physics of supernovae, the brilliant explosions of stars; with striking color illustrations. Supernovae are the explosions of stars. They are some of the most energetic phenomena in the Universe, rivaling the combined light of billions of stars. Supernovae have been studied for centuries, and they have also made appearances in popular culture: a glimpse of a supernova in a painting provides Sherlock Holmes with a crucial clue, for example. In this volume in the MIT Press Essential Knowledge series, astrophysicist Or Graur offers a concise and accessible introduction to these awe-inspiring astronomical phenomena. Graur explains that a deep observational understanding of supernovae—why and how they shine and how their brightness changes over time—allows us to use them as tools for experiments in astrophysics and physics. A certain type of supernova, for example, brightens and fades in such a predictable manner that we can measure the distances to their host galaxies. We owe our existence to supernovae—they give us iron for our blood and calcium for our bones. But supernovae may also have caused a mass extinction event on Earth 2.6 million years ago. Graur shows how observations of supernovae played a role in the transformation of astronomy from astrology to astrophysics; surveys the tools used to study supernovae today; and describes the lives and deaths of stars and the supernova remnants, neutron stars, and black holes they leave behind. Illustrations in both color and black and white, many from Graur’s own Hubble Space Telescope data, make this account of supernovae particularly vivid.

Infrared Astronomy Seeing the Heat

Infrared Astronomy     Seeing the Heat
Author: David L. Clements
Publsiher: CRC Press
Total Pages: 290
Release: 2014-11-21
Genre: Science
ISBN: 9781482237276

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Uncover the Secrets of the Universe Hidden at Wavelengths beyond Our Optical Gaze William Herschel’s discovery of infrared light in 1800 led to the development of astronomy at wavelengths other than the optical. Infrared Astronomy – Seeing the Heat: from William Herschel to the Herschel Space Observatory explores the work in astronomy that relies on observations in the infrared. Author David L. Clements, a distinguished academic and science fiction writer, delves into how the universe works, from the planets in our own Solar System to the universe as a whole. The book first presents the major telescopes in the world of observational infrared astronomy, explains how infrared light is detected through various kinds of telescopes, and describes practical problems that send infrared astronomers to the tops of mountains and their telescopes into orbit and beyond. Much of the book focuses on what infrared astronomers find in their observations. You’ll discover what infrared astronomy reveals about the planets, moons, and other bodies that constitute our Solar System; star formation and stellar evolution; the processes that shape galaxies; and dark energy and dark matter. Infrared astronomy has revolutionized our understanding of the universe and has become essential in studying cosmology. Accessible to amateur astronomers, this book presents an overview of the science and technology associated with infrared astronomy. With color figures, it shows you how infrared astronomy provides insights into the workings of the universe that are unavailable at other wavelengths.

Index Medicus

Index Medicus
Author: Anonim
Publsiher: Unknown
Total Pages: 135
Release: 2004-12
Genre: Medicine
ISBN: NYPL:33433062652700

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Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.

Britannica Book of the Year 2014

Britannica Book of the Year 2014
Author: Encyclopaedia Britannica, Inc.
Publsiher: Encyclopedia Britannica, Inc.
Total Pages: 882
Release: 2014-03-01
Genre: Juvenile Nonfiction
ISBN: 9781625131713

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The Britannica Book of the Year 2014 provides a valuable viewpoint of the people and events that shaped the year and serves as a great reference source for the latest news on the ever changing populations, governments, and economies throughout the world. It is an accurate and comprehensive reference that you will reach for again and again.

Symmetry in Special and General Relativity

Symmetry in Special and General Relativity
Author: Jay Tasson
Publsiher: MDPI
Total Pages: 100
Release: 2020-01-21
Genre: Science
ISBN: 9783039280940

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The development of special and general relativity has relied significantly on ideas of symmetry. Similarly, modern efforts to test these theories have often sought either violations or extensions of the symmetries seen, and symmetry is regularly used a tool in seeking new applications. In this Special Issue of symmetry, we explore some contemporary research related to symmetry in special and general relativity.

Progress in Physics vol 4 2016

Progress in Physics  vol  4 2016
Author: Dmitri Rabounski ,Florentin Smarandache, Larissa Borissova
Publsiher: Infinite Study
Total Pages: 72
Release: 2022
Genre: Electronic Book
ISBN: 9182736450XXX

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The Journal on Advanced Studies in Theoretical and Experimental Physics, including Related Themes from Mathematics

Accretion Processes in Astrophysics

Accretion Processes in Astrophysics
Author: Ignacio González Martínez-País,Tariq Shahbaz,Jorge Casares Velázquez
Publsiher: Cambridge University Press
Total Pages: 314
Release: 2014-02-17
Genre: Science
ISBN: 9781107030190

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It has been more than fifty years since the first significant paper on accretion flows was written. In recent years, X-ray satellites capable of identifying accretion disks and radiation jets - indications that accretion has taken place - have significantly advanced our understanding of these phenomena. This volume presents a comprehensive and up-to-date introduction to the major theoretical and observational topics associated with accretion processes in astrophysics. Comprising lectures presented at the twenty-first Winter School of the Canary Islands Institute of Astrophysics, the text emphasises the physical aspects of accretion, investigating how radiation jets are produced, how accretion power is divided between jets and radiated energy, the geometry of accretion flow, and the accretion processes of active galactic nuclei. Written by an international team of experienced scientists, chapters offer young researchers key analytical tools for supporting and carrying out the next generation of front-line research.

The New Astronomy Book

The New Astronomy Book
Author: Danny Faulkner
Publsiher: New Leaf Publishing Group
Total Pages: 96
Release: 2014-10-01
Genre: Religion
ISBN: 9781614584148

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The universe is an amazing declaration of the glory and power of God! Beautiful and breathtaking in its scale, the vast expanse of the universe is one that we struggle to study, understand, or even comprehend in terms of its purpose and size. Now take an incredible look at the mysteries and marvels of space in The New Astronomy Book! Discover the best ways to observe the heavens, along with up-to-date astronomical data and concepts Learn about the dynamics of planets, stars, galaxies, and models for the cosmology of the universe What we know and are still trying to discover about planets, moons, and comets within our own solar system. If you watch the stars at night, you will see how they change. This speaks to the enormity and intricacy of design in the universe. While the stars appear timeless, they instead reflect an all–powerful Creator who speaks of them in the Bible. Many ancient pagan cultures taught that the changing stars caused the seasons to change, but unlike these pagan teachings, the Book of Job gives credit to God for both changing stars and seasons (Job 38:31-33). When Job looked at Orion, he saw about what we see today, even though he may have lived as much as 4,000 years ago.