Author: James J. Condon
Publisher: Princeton University Press
ISBN: 069113779X
Category : Science
Languages : en
Pages : 376
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Book Description
The ideal text for a one-semester course in radio astronomy Essential Radio Astronomy is the only textbook on the subject specifically designed for a one-semester introductory course for advanced undergraduates or graduate students in astronomy and astrophysics. It starts from first principles in order to fill gaps in students' backgrounds, make teaching easier for professors who are not expert radio astronomers, and provide a useful reference to the essential equations used by practitioners. This unique textbook reflects the fact that students of multiwavelength astronomy typically can afford to spend only one semester studying the observational techniques particular to each wavelength band. Essential Radio Astronomy presents only the most crucial concepts—succinctly and accessibly. It covers the general principles behind radio telescopes, receivers, and digital backends without getting bogged down in engineering details. Emphasizing the physical processes in radio sources, the book's approach is shaped by the view that radio astrophysics owes more to thermodynamics than electromagnetism. Proven in the classroom and generously illustrated throughout, Essential Radio Astronomy is an invaluable resource for students and researchers alike. The only textbook specifically designed for a one-semester course in radio astronomy Starts from first principles Makes teaching easier for astronomy professors who are not expert radio astronomers Emphasizes the physical processes in radio sources Covers the principles behind radio telescopes and receivers Provides the essential equations and fundamental constants used by practitioners Supplementary website includes lecture notes, problem sets, exams, and links to interactive demonstrations An online illustration package is available to professors
Author: K. Rohlfs
Publisher:
ISBN: 9783662032664
Category : Radio astronomy
Languages : en
Pages : 462
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Book Description
This substantially rewritten and expanded fourth edition outlines the most up-to-date methods and tools of radio astronomy. Tools of Radio Astronomy gives a unified treatment of the entire field of radio astronomy, from centimeter to sub-millimeter wavelengths and using single telescopes as well as interferometers. The basic physical principles are described and a complete outline of the instrumentation, observational techniques, and methods of measurement and analysis are given. The goal of this standard reference and text is to prepare readers to carry out observations and relate the data to physical processes in interstellar space. In this fourth edition, the chapter on interferometry and aperture synthesis has been thoroughly revised in the light of most recent developments, as has been the chapter on molecules in interstellar space, and material on receiver technology. From reviews of previous editions: "People use this book so much because it describes what one needs in order actually to do radio astronomy ... and it will remain relevant for a long time...This book is an excellent graduate level text - the best available by far. It is also the best reference book for the practising astronomer who wants to do radio astronomy properly, to interpret the jargon or to understand some of the details of current literature." Physics Today "This is the one book you should buy if you want to become a radio astronomer. (...) I have used the first and second editions as a postgraduate textbook for many years, and will now recommend the third edition to my students." The Observatory.
Author: Yeap, Kim Ho
Publisher: IGI Global
ISBN: 1799823830
Category : Science
Languages : en
Pages : 324
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Book Description
In the field of astrophysics, modern developments of practice are emerging in order to further understand the spectral information derived from cosmic sources. Radio telescopes are a current mode of practice used to observe these occurrences. Despite the various accommodations that this technology offers, physicists around the globe need a better understanding of the underlying physics and operational components of radio telescopes as well as an explanation of the cosmic objects that are being detected. Analyzing the Physics of Radio Telescopes and Radio Astronomy is an essential reference source that discusses the principles of the astronomical instruments involved in the construction of radio telescopes and the analysis of cosmic sources and celestial objects detected by this machinery. Featuring research on topics such as electromagnetic theory, antenna design, and geometrical optics, this book is ideally designed for astrophysicists, engineers, researchers, astronomers, students, and educators seeking coverage on the operational methods of radio telescopes and understanding the physical processes of radio astronomy.
Author: Bernard F. Burke
Publisher: Cambridge University Press
ISBN: 1107189411
Category : Nature
Languages : en
Pages : 545
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Book Description
A thorough introduction to radio astronomy and techniques for students and researchers approaching radio astronomy for the first time.
Author: Steven Arnold
Publisher: Springer Science & Business Media
ISBN: 1461481570
Category : Science
Languages : en
Pages : 212
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Book Description
Radio astronomy is a mystery to the majority of amateur astronomers, yet it is the best subject to turn to when desirous of an expanded knowledge of the sky. This guide intends to instruct complete newcomers to radio astronomy, and provides help for the first steps on the road towards the study of this fascinating subject. In addition to a history of the science behind the pursuit, directions are included for four easy-to-build projects, based around long-term NASA and Stanford Solar Center projects. The first three projects constitute self-contained units available as kits, so there is no need to hunt around for parts. The fourth – more advanced – project encourages readers to do their own research and track down items. Getting Started in Radio Astronomy provides an overall introduction to listening in on the radio spectrum. With details of equipment that really works, a list of suppliers, lists of online help forums, and written by someone who has actually built and operated the tools described, this book contains everything the newcomer to radio astronomy needs to get going.
Author: Shubhendu Joardar
Publisher: Mercury Learning and Information
ISBN: 193758562X
Category : Technology & Engineering
Languages : en
Pages : 421
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Book Description
Designed for a course in radio astronomy or for use as a reference for practicing engineers and astronomers, this book provides a comprehensive overview of the topic. Application boxes in each chapter cover topics like LOFAR, DSN, and VLBI. The book begins with the history of radio astronomy, then explains the fundamentals, polarization, designing radio telescopes, understanding radio arrays, interferometers, receiving systems, mapping techniques, image processing and propagation effects in relation to radio astronomy. A special chapter in the end presents the GMRT radio array as an example of the explained techniques. Features: •Includes context-connection boxes, including NASA’s Deep Space Network (DSN) the South Pole Telescope (SPT), the Low-Frequency Array (LOFAR), Space Very Long Baseline Interferometry (VLBI), pulsar dispersion and distance, and plane waves in conducting and dielectric media •Contains several appendices including radiation potential formalism, the physics of radio spectral lines, and a table of world radio observatories •View the comprehensive companion disc with hundreds of color images and figures from the text
Author: Barrett Williams
Publisher: Barrett Williams
ISBN:
Category : Science
Languages : en
Pages : 94
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Book Description
### Discover the Universe from Your Backyard DIY Radio Telescopes Unlock the mysteries of the cosmos with “DIY Radio Telescopes,” a comprehensive guide to building and using your own radio telescope. Perfect for enthusiasts and beginners alike, this eBook dives into the heart of radio astronomy, giving you the tools and knowledge to explore the universe from your own backyard. **What’s Inside** **Introduction to Radio Astronomy** Begin with a solid foundation. Learn what radio astronomy is, its fascinating history, and why crafting your own radio telescope can be a game-changer. **The Basics of Radio Waves** Get to grips with the electromagnetic spectrum and understand how radio waves interact with matter. Discover how to detect radio waves streaming from space. **Essential Components** From antennas to amplifiers, this guide breaks down the crucial parts of a radio telescope. Learn about antennas and dishes, receivers and amplifiers, and the role of feedhorns and waveguides. **Choosing and Building Antennas** Dive into the different types of antennas and how to select the perfect one based on frequency. Detailed DIY construction tips ensure you can build your own with confidence. **Receiver and Amplification** Understand the functions of receivers, how to source components, and the process of assembly and testing. Learn about the importance of amplification, different types of amplifiers, and how to integrate them into your system. **Setup and Software** Find the ideal location for your telescope, master mounting and alignment, and calibrate your system. Explore software tools available for radio telescopes, including data analysis and troubleshooting. **Observing the Cosmos** Plan your observations, identify celestial objects, and interpret data. Discover how to monitor solar activity, map the Milky Way, and explore extragalactic objects and phenomena like pulsars. **Citizen Science and Advanced Projects** Contribute to collaborative projects, share your data, and understand your impact on scientific research. For those ready to take their skills further, delve into advanced techniques like interferometry and remote operation. **Maintenance and Future Directions** This guide also covers troubleshooting, regular maintenance tips, and equipment upgrades. Reflect on your journey and get inspired for future explorations in amateur radio astronomy. **Resources and Ethics** Expand your knowledge with recommended books, journals, and online courses. Join radio astronomy communities and ensure your practices are ethical and safe. Embark on a journey through the stars with “DIY Radio Telescopes.” Whether your goal is to contribute to citizen science or simply satisfy your curiosity, this guide is your gateway to the universe.
Author: Linghe Kong
Publisher: Elsevier
ISBN: 012819085X
Category : Science
Languages : en
Pages : 440
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Book Description
Big Data in Radio Astronomy: Scientific Data Processing for Advanced Radio Telescopes provides the latest research developments in big data methods and techniques for radio astronomy. Providing examples from such projects as the Square Kilometer Array (SKA), the world's largest radio telescope that generates over an Exabyte of data every day, the book offers solutions for coping with the challenges and opportunities presented by the exponential growth of astronomical data. Presenting state-of-the-art results and research, this book is a timely reference for both practitioners and researchers working in radio astronomy, as well as students looking for a basic understanding of big data in astronomy. - Bridges the gap between radio astronomy and computer science - Includes coverage of the observation lifecycle as well as data collection, processing and analysis - Presents state-of-the-art research and techniques in big data related to radio astronomy - Utilizes real-world examples, such as Square Kilometer Array (SKA) and Five-hundred-meter Aperture Spherical radio Telescope (FAST)
Author: W. N. Christiansen
Publisher: CUP Archive
ISBN: 9780521347952
Category : Science
Languages : en
Pages : 294
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Book Description
Author: Jonathan M. Marr
Publisher: CRC Press
ISBN: 1498770193
Category : Science
Languages : en
Pages : 351
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Book Description
As evidenced by five Nobel Prizes in physics, radio astronomy in its 80-year history has contributed greatly to our understanding of the universe. Yet for too long, there has been no suitable textbook on radio astronomy for undergraduate students.Fundamentals of Radio Astronomy: Observational Methods is the first undergraduate-level textbook exclus
