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آرشیوی از مجلات روز دنیا بصورت الکترونیک . برای مشاهده کلیک کنید |
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آرشیوی از روزنامه های روز دنیا بصورت کاملا رایگان. برای مشاهده کلیک کنید |
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نسخه اورجینال و یاچاپی کتب علمی را از ما بخواهید، برای ثبت سفارش کلیک کنید |
Showing 1–24 of 100 results
by Costas Christodoulides , Language: English
Authors: Christodoulides, CostasPresents a systematic description of more than 50 of the main relevant experimentsIncludes detailed solutions of all the problems at the end of the bookDescribes the historical development of the theory in detailThis book offers a comprehensive, university-level introduction to Einstein’s Special Theory of Relativity. In addition to the purely theoretical aspect, emphasis is also given to its historical development as well as to the experiments that preceded the theory and those performed in order to test its validity.T
Category…
… Books > Science and Math > Astronomy and Space Science
… Books > Science and Math > Physics > Gravity
… Books > Science and Math > Physics > Relativity
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
by Martin Mobberley , Language: English
This is the ultimate, easy-to-read guide for "eclipse-chasers" which includes everything an eclipse chaser needs. There are some important eclipses coming up in the years ahead and the technology available to amateur astronomers is improving fast.
by Alv Egeland , William J Burke , Language: English
This biography summarizes the seminal contributions to auroral and space science of Carl Størmer (1874 – 1957). He was the first to develop precise photographic methods to calculate heights and morphologies of diverse auroral forms during four solar cycles. Størmer independently devised numerical techniques to determine the trajectories of high-energy charged particles allowed and forbidden in the Earth’s magnetic field. His theoretical analyses explained cosmic ray access to the upper atmosphere, 20 years before they were identified by other scientists.
Category…
… Books > Science and Math > Astronomy and Space Science
… Books > Science and Math > Earth Sciences > Rivers
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
by Martin Griffiths , Language: English
As a casual read through any of the major amateur astronomical magazines will demonstrate, there are filters available for all aspects of optical astronomy. This book provides a ready resource on the use of the following filters, among others, for observational astronomy or for imaging:
Light pollution filters
Planetary filters
Solar filters
Neutral density filters for Moon observation
Deep-sky filters, for such objects as galaxies, nebulae and more
Deep-sky objects can be imaged in much greater detail than was possible many years ago.
Category…
… Books > Engineering and Transportation > Engineering
… Books > Science and Math > Astronomy and Space Science > Star-Gazing
… Books > Science and Math > Physics > Electromagnetism > Electricity
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
by Gareth Wynn-Williams , Language: English
Authors: Wynn-Williams, GarethUnderstand the technology breakthroughs that led directly to major discoveriesDiscover how the sky would look if you had infrared or X-ray sensitive eyes!Since the time of Galileo, astronomy has been driven by technological innovation. With each major advance has come the opportunity and enthusiasm to survey the sky in a way that was not possible before. It is these surveys of discovery that are the subject of this book.In the first few chapters the author discusses what astronomers learned from visible-light surveys, first with the naked eye, then using telescopes in the seventeenth century, and photography in the nineteenth century.
by A Schmitt , Language: English
The purpose of these lectures is to address the following two strongly coupled issues: What is the ground state (and its properties) of dense (quark) matter? What is the matter composition of a compact star?
by Michael Bakich , Language: English
In this book Astronomy Magazine editor Michael Bakich presents all the information you’ll need to be ready for the total solar eclipse that will cross the United States on August 21, 2017. In this one resource you’ll find out where the eclipse will occur, how to observe it safely, what you’ll experience during the eclipse, the best equipment to choose, how to photograph the event, detailed weather forecasts for locations where the Moon’s shadow will fall, and much more. Written in easy-to-understand language (and with a glossary for those few terms you may not be familiar with), this is the must-have reference for this unique occurrence.
Category…
… Books > Science and Math > Astronomy and Space Science
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
… Books > Science and Math > Astronomy and Space Science > Astronomy
by Jonathan Ben-Dov , Wayne Horowitz , John M Steele , Language: English
Lunar calendars suffer from an inherent uncertainty in the length of each month and the number of months in the year. Variable atmospheric conditions, weather and the acuity of the eye of an observer mean that the first sighting of the new moon crescent can never be known in advance. Calendars which rely on such observations to define the beginning of a new month therefore suffer from this lack of certainty as to whether a month will begin on a given day or the next. The papers in this volume address the question of how ancient and medieval societies lived with the uncertainties of a lunar calendar.
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… Books > Textbooks > Humanities
… Books > Science and Math > Experiments, Instruments and Measurement > Time
… Books > History > Africa > Egypt
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
by R Dvorak , Language: English
This latest, up-to-date resource for research on extrasolar planets covers formation, dynamics, atmospheres and detection. After a look at the formation of giant planets, the book goes on to discuss the formation and dynamics of planets in resonances, planets in double stars, atmospheres and habitable zones, detection via spectra and transits, and the history and prospects of ESPs as well as satellite projects.Edited by a renowned expert in solar system dynamics with chapters written by the leading experts in the method described – from the US and Europe – this is an ideal textbook for graduates, students in astronomy, and astronomers.
Category…
… Books > Science and Math > Astronomy and Space Science
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
… Books > Science and Math > Astronomy and Space Science > Astrophysics and Space Science
… Books > Science and Math > Astronomy and Space Science > Astronomy
by John O’Sullivan , Language: English
Authors: O’Sullivan, JohnProvides in-depth coverage of the European human spaceflight contribution to the International Space StationHighlights the diversity and collaborative nature of the European space goals, represented by the astronauts who have flown to the ISSOffers a more balanced view of the development of human spaceflight, which tends to be US-Russian centricThe European Space Agency has a long history of cooperating with NASA in human spaceflight, having developed the Spacelab module for carrying in the payload bay of the Space Shuttle.
by Asit B Bhattacharya , Schubhendu Joardar , Rina Bhattacharya , Language: English
This book is designed for upper division courses in astronomy and as a reference for science professionals. The subject areas of astronomy and astrophysics have grown tremendously during the last few decades. New developments in radio astronomy and recent data retrieved from NASA’s Hubble Space Telescope have resulted in many discoveries and created new interest in the study of the universe. Using four-color throughout, Astronomy & Astrophysics describes the different techniques and instruments employed in the study of the universe and the results obtained with discussion on both theory and observation.
Category…
… Books > Science and Math > Astronomy and Space Science
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
… Books > Science and Math > Astronomy and Space Science > Astrophysics and Space Science
… Books > Science and Math > Astronomy and Space Science > Astronomy
by Michael A Seeds , Dana E Backman , Language: English
With their best-selling astronomy textbook, UNIVERSE: SOLAR SYSTEM, STARS, AND GALAXIES, authors Mike Seeds and Dana Backman help you understand your place in the universe–not just your location in space but your role in the unfolding history of the physical universe. To achieve this goal, the authors focus on two central questions: "What Are We?" which highlights your place as a planet dweller in an evolving universe, guiding you to better understand where we came from and how we formed; and "How Do We Know?" which provides insights into how the process of science can teach us more about what we are.
by Valerio Bozza , Luigi Mancini , Alessan Sozzetti , Language: English
Editors: Bozza, Valerio, Mancini, Luigi, Sozzetti, Alessandro (Eds.)Clearly describes the different techniques used to detect and characterize exoplanetsExplains the techniques’ advantages and limitations and their complementary rolesMeets the needs of researchers in planetary science looking to expand their knowledge of detection techniquesIn this book, renowned scientists describe the various techniques used to detect and characterize extrasolar planets, or exoplanets, with a view to unveiling the “tricks of the trade” of planet detection to a wider community.
Category…
… Books > Science and Math > Physics
… Books > Science and Math > Physics > Nuclear Physics > Particle Physics
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
… Books > Science and Math > Astronomy and Space Science > Astrophysics and Space Science
by John Wilkinson , Language: English
Authors: Wilkinson, JohnSupported by colorful close up images, the book presents what is currently known about the sun, solar system planets, their moons as well as small solar system objectsProvides the latest discoveries and early results of space missions like "Dawn", "Rosetta" and "New Horizons"Serves as a complete guide to the Solar SystemEach chapter begins with a list of recent highlightsIncludes also early views on each object discussedIn response to the new information gained about the Solar System from recent space probes and space telescopes, the experienced science author Dr.
by Sujan Sengupta , Language: English
This is a book on planets: Solar system planets and dwarf planets. And planets outside our solar system – exoplanets. How did they form? What types of planets are there and what do they have in common? How do they differ? What do we know about their atmospheres – if they have one? What are the conditions for life and on which planets may they be met? And what’s the origin of life on Earth and how did it form? You will understand how rare the solar system, the Earth and hence life is.This is also a book on stars.
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… Books > Science and Math > Astronomy and Space Science
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
… Books > Science and Math > Earth Sciences > Geology
… Books > Textbooks > Science and Mathematics > Earth Sciences
by David A J Seargent , Language: English
In Weird Worlds, the author discusses planets where temperatures are so high that it rains molten iron, and others so cold that liquid methane floods across plains of ice! Worlds are described where the lightest element acts like a metal and where winds blow at thousands of miles per hour – as well as possible planets whose orbits are essentially parabolic.Weird Worlds is the third book in David Seargent’s “Weird” series. This book assumes a basic level of astronomical understanding and concentrates on the “odd and interesting” aspects of planetary bodies, including asteroids and moons.
by David A J Seargent , Language: English
Have you ever heard the story of the tornado that lifted a man’s wallet right from his pants pocket? What about the myth of the Min-Min light in Australia? Do you have a story about seeing the “Green Flash” or want an explanation of the mysterious Sun Dogs?Weird Weather: Tales of Astronomical and Atmospheric Anomalies is about the strange, unusual, and inexplicable events that take place in the air and sky. These include meteors that appear inside a darkened house, ghost lights that follow lone travelers, lightning emerging from patches of fog, and much more.
Category…
… Books > Science and Math > Astronomy and Space Science
… Books > Science and Math > Earth Sciences > Rivers
… Books > Science and Math > Earth Sciences > Climatology
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
by David A J Seargent , Language: English
As new discoveries complicate the scientific picture of the universe, the evolving theories about the nature of space and time and the origins and fate of the universe threaten to become overwhelming. Enter David Seargent. Continuing the author’s series of books popularizing strange astronomy facts and knowledge, Weird Universe explains the bizarre, complicated terrain of modern cosmology for lay readers.From exploring some of the strange consequences of the theories of special and general relativity, to probing time dilation and the twin and mother-and-baby "paradoxes" and the theory that the universe can be mathematically considered as a hologram, all of the latest findings and conjectures are clearly described in non-technical language.
Category…
… Books > Science and Math > Astronomy and Space Science
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
… Books > Science and Math > Astronomy and Space Science > Astronomy
by David A J Seargent , Language: English
You go out for a night’s observing and look up at the sky. There are all the usual suspects—a splattering of stars, the Moon, Venus, maybe Mercury and Mars. Perhaps you can identify some of the constellations. If you are using binoculars or a small telescope, you can see many wonders not revealed to the naked eye but still well known to telescope users for centuries. But what if you look up and see something completely new, something unexplainable. Do your eyes deceive you? Are you really seeing what you think you are seeing? What should you do? In this fascinating account of the many oddball things people – from novice astronomers to certified experts – have observed over the years, you will be introduced to a number of unusual – and sometimes still unexplainable – phenomena occurring in our usually familiar and reassuring skies.
Category…
… Books > Science and Math > Astronomy and Space Science
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
… Books > Science and Math > Astronomy and Space Science > Astrophysics and Space Science
… Books > Science and Math > Astronomy and Space Science > Astronomy
by Heather Couper , Robert Dinwiddie , John Farndon , Nigel Henbest , David W Hughes , Giles Sparrow , Carole Stott , (Science writer Colin Stuart , Inc DK Publishing , Smithsonian Institution , Language: English
Featuring all-new 3D models built using data gathered by NASA and the European Space Agency, The Planets is an awe-inspiring journey through the Solar System, from Earth to Mars and beyond.Viewed layer by layer, planets and other objects in the Solar System are taken out of the night sky and presented on a white background, revealing every detail of their surface and internal anatomy in astonishing detail.Looking at planets, the Sun, hundreds of moons and thousands of asteroids and comets, The Planets includes timelines that chronicle all major Space missions, right up to the latest Mars rovers, and infographics that present fascinating facts about all planets and the Solar System in a fresh new way.
Category…
… Books > Science and Math > Astronomy and Space Science
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
… Books > Science and Math > Astronomy and Space Science > Astronomy
… Books > Science and Math > Astronomy and Space Science > Astrophysics and Space Science
by Erdal Yiğit , Language: English
The SpringerBriefs on Atmospheric and Space Sciences in two volumes presents a concise and interdisciplinary introduction to the basic theory, observation & modeling of atmospheric and ionospheric coupling processes on Earth. The goal is to contribute toward bridging the gap between meteorology, aeronomy, and planetary science. In addition recent progress in several related research topics, such atmospheric wave coupling and variability, is discussed. Volume 1 will focus on the atmosphere, while Volume 2 will present the ionosphere― the plasma environment.
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… Books > Computers and Technology > Computer Science
… Books > Computers and Technology > Computer Science > Computer Simulation
… Books > Science and Math > Earth Sciences > Rivers
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
by William K Rose , Language: English
In the last few decades, remarkable progress has been made in understanding stars. This graduate-level 1998 textbook provides a systematic, self-contained and lucid introduction to the physical processes and fundamental equations underlying all aspects of stellar astrophysics. The volume provides authoritative astronomical discussions as well as rigorous mathematical derivations and illuminating explanations of the physical concepts involved. In addition to traditional topics such as stellar interiors and atmospheres, the reader is introduced to stellar winds, mass accretion, nuclear astrophysics, weak interactions, novae, supernovae, pulsars, neutron stars and black holes.
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… Books > Science and Math > Astronomy and Space Science
… Books > Science and Math > Astronomy and Space Science > Cosmology
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
… Books > Science and Math > Astronomy and Space Science > Astrophysics and Space Science
by Daniele Gaggero , Language: English
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).
Category…
… Books > Science and Math > Astronomy and Space Science
… Books > Science and Math > Physics > Nuclear Physics
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
by Muriel Gargaud , Language: English
This book is the first comprehensive textbook at the graduate level encompassing all aspects associated with the emerging field of astrobiology. Volume I gathers a fist set of extensive lectures that cover a broad range of topics, from the formation of solar system to the quest for the most primitive life forms that emerged on the early Earth.
Category…
… Books > Science and Math > Biological Sciences
… Books > Science and Math > Earth Sciences > Geophysics
… Books > Science and Math > Chemistry > Organic
… Books > Textbooks > Science and Mathematics > Astronomy and Astrophysics
Showing 1–24 of 100 results