Tools Of Radio Astronomy
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Tools Of Radio Astronomy
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Author : Thomas L. Wilson
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-12-05
Tools Of Radio Astronomy written by Thomas L. Wilson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-05 with Science categories.
This 6th edition of “Tools of Radio Astronomy”, the most used introductory text in radio astronomy, has been revised to reflect the current state of this important branch of astronomy. This includes the use of satellites, low radio frequencies, the millimeter/sub-mm universe, the Cosmic Microwave Background and the increased importance of mm/sub-mm dust emission. Several derivations and presentations of technical aspects of radio astronomy and receivers, such as receiver noise, the Hertz dipole and beam forming have been updated, expanded, re-worked or complemented by alternative derivations. These reflect advances in technology. The wider bandwidths of the Jansky-VLA and long wave arrays such as LOFAR and mm/sub-mm arrays such as ALMA required an expansion of the discussion of interferometers and aperture synthesis. Developments in data reduction algorithms have been included. As a result of the large amount of data collected in the past 20 years, the discussion of solar system radio astronomy, dust emission, and radio supernovae has been revisited. The chapters on spectral line emission have been updated to cover measurements of the neutral hydrogen radiation from the early universe as well as measurements with new facilities. Similarly the discussion of molecules in interstellar space has been expanded to include the molecular and dust emission from protostars and very cold regions. Several worked examples have been added in the areas of fundamental physics, such as pulsars. Both students and practicing astronomers will appreciate this new up-to-date edition of Tools of Radio Astronomy.
Tools Of Radio Astronomy
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Author : Thomas Wilson
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-12-19
Tools Of Radio Astronomy written by Thomas Wilson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12-19 with Science categories.
Four signi?cant factors have led us to update this text. The ?rst is the breathtaking progress in technology, especially in receiver and digital techniques. The second is the advance of radio astronomy to shorter wavelengths, and the increased availab- ity of astronomical satellites. The third is a need to reorganize some of the chapters in order to separate the basic theory, that seldom changes, from practical aspects that change often. Finally, it is our desire to enhance the text by including problem sets for each chapter. In view of this ambitious plan, we have expanded the number of authors. In the reorganization of this edition, we have divided Chap. 4 of the 4th edition into two Chaps. 4 and 5. The ?rst remains Chap. 4, with a slightly different - tle, Signal Processing and Receivers: Theory. This was expanded to include digital processing and components including samplers and digitizers. In Chap. 5, Prac- cal Receiver Systems. we have relegated the presentations of maser and parametric ampli?er front ends, which are no longer commonly used as microwave receivers in radio astronomy, to a short section on “historical developments” and We have retained and improved the presentations of current state-of-the-art devices, cooled transistor and superconducting front ends. We have also included descriptions of local oscillators and phase lock loops. Chapters 5 and 6 in the 4th edition has now become Chap. 6, Fundamentals of Antenna Theory and Chap.
Tools Of Radio Astronomy
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Author : Kristen Rohlfs
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-14
Tools Of Radio Astronomy written by Kristen Rohlfs and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-14 with Science categories.
Progress in the fields of science and technology is again the reason for updat ing this text most changes occur in Chaps. 4, 7, 8 and 14; in the others we have made a number of minor improvements. In Chap. 4, Signal Precessing and Receivers, we have shortened the presen tation of maser and parametric amplifier front ends, which are no longer com monly used as microwave receivers in radio astronomy. Instead, we have ex panded the presentation of cooled transistor and superconducting front ends, and we have added a short section on coherent multi-beam receiver systems. The chapter titled Observational Methods now appears as Chap. 7, and mainly addresses single dish observations. Chapter 8 now concerns Interfer ometers and Aperture Synthesis. Aperture synthesis has become the single important imaging technique in observational astronomy, and its use most has spread from the radio frequency range into other wavelength bands pro viding the only general method available for obtaining images of extremely high resolution and quality. The discussion of the foundations for aperture synthesis therefore have been extended and hopefully improved. Both the hardware and the software instrumentation is now collected in this chapter.
Tools Of Radio Astronomy Problems And Solutions
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Author : T.L. Wilson
language : en
Publisher: Springer
Release Date : 2018-07-12
Tools Of Radio Astronomy Problems And Solutions written by T.L. Wilson and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-12 with Science categories.
Covering topics of radio astronomy, this book contains graduate-level problems with carefully presented solutions. The problems are arranged following the content of the textbook Tools of Radio Astronomy, 6th ed. by T.L.Wilson, K. Rohlfs, S. Hüttemeister (also available in the this Springer series) on a chapter-by-chapter basis. Some of these problems have been formulated to provide an extension to the material presented in Tools of Radio Astronomy.
Tools Of Radio Astronomy Set
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Author : Thomas L. Wilson
language : en
Publisher: Springer
Release Date : 2018-09-21
Tools Of Radio Astronomy Set written by Thomas L. Wilson and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-21 with Science categories.
This is a set of the two books "Tools of Radio Astronomy, 6th Ed." by T.L.Wilson, K. Rohlfs, S. Hüttemeister and "Tools of Radio Astronomy - Problems and Solutions, 2nd Ed." by T.L. Wilson and S. Hüttemeister. Tools of Radio Astronomy, 6th Ed.: This 6th edition of “Tools of Radio Astronomy”, the most used introductory text in radio astronomy, has been revised to reflect the current state of this important branch of astronomy. This includes the use of satellites, low radio frequencies, the millimeter/sub-mm universe, the Cosmic Microwave Background and the increased importance of mm/sub-mm dust emission. Several derivations and presentations of technical aspects of radio astronomy and receivers, such as receiver noise, the Hertz dipole and beam forming have been updated, expanded, re-worked or complemented by alternative derivations. These reflect advances in technology. The wider bandwidths of the Jansky-VLA and long wave arrays such as LOFAR and mm/sub-mm arrays such as ALMA required an expansion of the discussion of interferometers and aperture synthesis. Developments in data reduction algorithms have been included. As a result of the large amount of data collected in the past 20 years, the discussion of solar system radio astronomy, dust emission, and radio supernovae has been revisited. The chapters on spectral line emission have been updated to cover measurements of the neutral hydrogen radiation from the early universe as well as measurements with new facilities. Similarly the discussion of molecules in interstellar space has been expanded to include the molecular and dust emission from protostars and very cold regions. Several worked examples have been added in the areas of fundamental physics, such as pulsars. Both students and practicing astronomers will appreciate this new up-to-date edition of Tools of Radio Astronomy. Tools of Radio Astronomy - Problems and Solutions, 2nd Ed.: Covering topics of radio astronomy, this book contains graduate-level problems with carefully presented solutions. The problems are arranged following the content of the book “Tools of Radio Astronomy, 6th Ed.” by T.L.Wilson, K. Rohlfs, S. Hüttemeister on a chapter-by-chapter basis. Some of these problems have been formulated to provide an extension to the material presented in "Tools of Radio Astronomy".
Tools Of Radio Astronomy 4e
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Author : K. Rohlfs
language : en
Publisher:
Release Date : 2004
Tools Of Radio Astronomy 4e written by K. Rohlfs and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
Tools Of Radio Astronomy
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Author : Kristen Rohlfs
language : en
Publisher: Springer
Release Date : 1986
Tools Of Radio Astronomy written by Kristen Rohlfs and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Science categories.
This is a book describing the tools that a radio astronomer needs to pursue his trade. These tools consist, on one hand, of the radio telescopes and the various kinds of receivers needed to analyse the cosmic radio signals, and on the other, of the physics of the radiation mechanisms responsible for both the continuous and line radiation. The book grew out of a one year graduate course that I gave repeatedly at the Ruhr University at Bochum. I hope, however, that this text will also be useful for all scientists that use data and results obtained by radio astro nomical means and will help them to understand both their strong points and characteristic drawbacks. Finally, this book may occasionally save some scien tists working in the field of radio astronomy from long searches in the literature when questions concerning their tools occur. Although the students whom this course was addressed to had a rather thor ough background knowledge of physics, a characteristic difficulty often turned up when the material tools (Chaps. 4-7) were discussed. Obviously there is a difference between how a subject is treated in a genuine physics book and the way it is dealt with in a text intended for engineers - one example is the way in which four-terminal networks are used. I have tried to explain everything using concepts that are familiar to both astrophysicists and general physicists.
Essential Radio Astronomy
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Author : James J. Condon
language : en
Publisher: Princeton University Press
Release Date : 2016-04-05
Essential Radio Astronomy written by James J. Condon and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-05 with Science categories.
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
Data Intensive Radio Astronomy
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Author : Eleni Vardoulaki
language : en
Publisher: Springer Nature
Release Date : 2024-11-07
Data Intensive Radio Astronomy written by Eleni Vardoulaki and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-07 with Science categories.
Radio astronomy is irreversibly moving towards the exabyte era. In the advent of all-sky radio observations, efficient tools and methods to manage the large data volume generated have become imperative. This book brings together the knowledge of several different research fields to present an overview of current state-of-the-art methods in data-intensive radio astronomy. Its approach is comprehensive and data-centric, offering a coherent look at the four distinct parts of the data lifecycle: Data creation, storage and archives Data processing Post-processing and data analysis Data access and reuse Large data management has been the topic of discussion within the astronomical community for decades. Some relevant areas explored in this volume are: ongoing technological innovations in interferometers and computing facilities; difficulties and possible solutions for the huge processing demands of radio telescope projects such as LOFAR, MeerKat, ASKAP; concepts for reliable and fast storage for archiving; and more. Written by experts across astrophysics, high-energy particle physics, data science, and computer science, this volume will help researchers and advanced students better understand the current state of data-intensive radio astronomy and tackle the major problems that may arise from future instruments.
Exploring The Universe With Radio Astronomy
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Author : Barrett Williams
language : en
Publisher: Barrett Williams
Release Date : 2025-06-23
Exploring The Universe With Radio Astronomy written by Barrett Williams and has been published by Barrett Williams this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-23 with Science categories.
Embark on an extraordinary journey through the cosmos with "Exploring the Universe with Radio Astronomy," your ultimate guide to unlocking the secrets of the invisible universe. This comprehensive eBook offers a captivating blend of science, technology, and adventure, perfect for both seasoned astronomers and curious novices eager to dive into the wonders of the universe. Discover the pivotal role of radio astronomy in transforming our understanding of the cosmos. From its rich history to its groundbreaking discoveries, explore how insights gathered from radio waves have reshaped our view of celestial phenomena. Delve into the fundamentals of radio waves and the electromagnetic spectrum, setting the stage for your cosmic exploration. Designed for hands-on learners, this guide walks you through setting up your own backyard radio telescope. Learn to choose the right equipment, build a simple telescope, and accessorize like a pro. With step-by-step instructions on setup, alignment, and signal analysis, you'll be ready to uncover the mysteries of the universe from your own backyard. "Exploring the Universe with Radio Astronomy" also guides you through observing celestial objects such as the Sun, Jupiter, and pulsars. Craft your own observational plans and develop an eye (and ear) for cosmic events like solar flares and meteor showers. Leverage the power of technology with insights on data analysis software and online resources that connect you to a global community of radio astronomers. Expand your horizons by learning from the world's great observatories and delve into recent discoveries that continue to push the boundaries of our knowledge. Embrace the philosophical journey as you reflect on how radio astronomy shapes our understanding of life and humanity’s place in the universe. Whether collaborating on global citizen science projects or inspiring future generations, this book equips you with the knowledge and passion to continue your pursuit of the stars. "Exploring the Universe with Radio Astronomy" is not just a guide—it's your gateway to the cosmos. Let the adventure begin.