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Author: Andre Heck Publisher: Springer Science & Business Media ISBN: 9401708010 Category : Science Languages : en Pages : 226
Book Description
Astronomyhasalwaysbeenoneoftheeasiestofthesciencestoconveyto the public. That is partly because it produces spectacular pictures that can be explained (at least in part) and admired, partly because understanding of astronomy usually does not depend upon a knowledge of a complex cl- si?cation system or esoteric terminology, and partly because its extremes in distances and times challenge our imagination and philosophies. Most scientists enjoy sharing with others the discoveries made by th- selves and their colleagues. The primary purpose of scienti?c research is to discover, to learn, and to understand. When we succeed, we enjoy sh- ing that understanding. Education is most pleasurable when our audience wishes to learn and we have something important to convey. A?eldthatdoesnotcommunicatee?ectivelywiththepublicsoonlooses its interest and support. Author Andr ́ e Heck explains the many di?erent ways in which professional communication now occurs while Leslie Sage explains how such communication should be done. Astronomy done with spacecraft and large equipment is very expensive and the funds for those ultimately come from the public. The cost of astronomy prorated over the number of research astronomers is perhaps the highest in all the sciences. If astronomers do not share their results with the public, they will loose its support. However, for most astronomers the desire to share and educate dominates over the pragmatic need to win public support. With the advent of new communication techniques (television, videos, CDs, DVDs, animation, simulations) we have new methods to commu- cate, in addition to the conventional ones of the printed and spoken word.
Author: Andre Heck Publisher: Springer Science & Business Media ISBN: 9401708010 Category : Science Languages : en Pages : 226
Book Description
Astronomyhasalwaysbeenoneoftheeasiestofthesciencestoconveyto the public. That is partly because it produces spectacular pictures that can be explained (at least in part) and admired, partly because understanding of astronomy usually does not depend upon a knowledge of a complex cl- si?cation system or esoteric terminology, and partly because its extremes in distances and times challenge our imagination and philosophies. Most scientists enjoy sharing with others the discoveries made by th- selves and their colleagues. The primary purpose of scienti?c research is to discover, to learn, and to understand. When we succeed, we enjoy sh- ing that understanding. Education is most pleasurable when our audience wishes to learn and we have something important to convey. A?eldthatdoesnotcommunicatee?ectivelywiththepublicsoonlooses its interest and support. Author Andr ́ e Heck explains the many di?erent ways in which professional communication now occurs while Leslie Sage explains how such communication should be done. Astronomy done with spacecraft and large equipment is very expensive and the funds for those ultimately come from the public. The cost of astronomy prorated over the number of research astronomers is perhaps the highest in all the sciences. If astronomers do not share their results with the public, they will loose its support. However, for most astronomers the desire to share and educate dominates over the pragmatic need to win public support. With the advent of new communication techniques (television, videos, CDs, DVDs, animation, simulations) we have new methods to commu- cate, in addition to the conventional ones of the printed and spoken word.
Author: Alberto Accomazzi Publisher: Springer Science & Business Media ISBN: 1441983694 Category : Science Languages : en Pages : 148
Book Description
The present volume gathers together the talks presented at the second colloquim on the Future Professional Communication in Astronomy (FPCA II), held at Harvard University (Cambridge, MA) on 13-14 April 2010. This meeting provided a forum for editors, publishers, scientists, librarians and officers of learned societies to discuss the future of the field. The program included talks from leading researchers and practitioners and drew a crowd of approximately 50 attendees from 10 countries. These proceedings contain contributions from invited and contributed talks from leaders in the field, touching on a number of topics. Among them: - The role of disciplinary repositories such as ADS and arXiv in astronomy and the physical sciences; - Current status and future of Open Access Publishing models and their impact on astronomy and astrophysics publishing; - Emerging trends in scientific article publishing: semantic annotations, multimedia content, links to data products hosted by astrophysics archives; - Novel approaches to the evaluation of facilities and projects based on bibliometric indicators; - Impact of Government mandates, Privacy laws, and Intellectual Property Rights on the evolving digital publishing environment in astronomy; - Communicating astronomy to the public: the experience of the International Year of Astronomy 2009.
Author: Jacob W. M. Baars Publisher: Springer Science & Business Media ISBN: 0387697349 Category : Science Languages : en Pages : 270
Book Description
Radio astronomers have developed techniques of calibration of large reflector antennas with radio astronomical methods, but these have not been comprehensively described. This text aims to fill this gap, taking a practical approach to the characterisation of antennas. All calculations and results in the form of tables and figures have been made with Mathematica by Wolfram Research. The reader can use the procedures for the implementation of his own input data.
Author: Andre HECK Publisher: Springer Science & Business Media ISBN: 1402025718 Category : Science Languages : en Pages : 321
Book Description
Anyone who doubts that astronomy is enjoying a golden age has only to browse the pages of Organizations and Strategies in Astronomy, Vol. 5. Our golden age is defined not only by the enormity of new discoveries of dark energy, dark matter, extra-solar planets, and the evolution of Mars, but also by the breadth, diversity, and creativity within our community. This volume records our history, in a period of such rapid change and growth that individual astronomers are hard-pressed to keep abreast of their own fields and neighborhoods, much less of developments world-wide. Since the 1950's, changes in the landscape of astronomy are manifold. We have witnessed two epochs of big telescope construction, the 4-meter class telescopes of the '60s and '70s and the 8-to lO-meter class telescopes of the '90s, continuing through today. We accomplished the transition from photographic to digital data, and we continue to improve the size and sen sitivity of astronomical detectors. We have witnessed the flowering of radio astronomy and the opening of the full electromagnetic spectrum through space astronomy. We have seen the growth of national and international astronomy facilities, and a dramatic broadening of the accessibility of data, both through observing facilities available through open competition based on scientific merit and through deep, rich archives of data.
Author: Andre HECK Publisher: Springer Science & Business Media ISBN: 1402053010 Category : Science Languages : en Pages : 592
Book Description
Astronomy isthemostancientsciencehumanshavepracticedonEarth. Itisascienceofextremesandoflargenumbers:extremesoftime–fromthe big bang to in?nity –, of distances, of temperatures, of density and masses, ofmagnetic?eld,etc.Itisasciencewhichishighlyvisible,notonlybecause stars and planets are accessible in the sky to the multitude, but also - cause the telescopes themselves are easily distinguishable, usually on top of scenic mountains, and also because their cost usually represent a subst- tialproportionofthenation’sbudgetandofthetaxpayerscontributionsto that budget. As such, astronomy cannot pass unnoticed. It touches on the origins of matter, of the Universe where we live, on life and on our destiny. It touches on philosophy as well as on religion. Astronomy is the direct c- tactofhumankindwithitsoriginsandtheimmensityofuniversalnature.It is indeed a science of observation where experimentation is practically - possible and which is ruled by mathematics, physics, chemistry, statistical analysis and modelling, while o?ering the largest number of veri?cations of the most advanced theories of fundamental physics such as general r- st ativity and gravitation. At the beginning of the 21 century astronomy is clearly a multidisciplinary activity touching on all aspects of science. It is therefore logical that in the past and still now, astronomy has attracted the most famous scientists, be they pure observers, mathematicians, physicists, biologists, experimentalists, and even politicians.
Author: Karl F. Warnick Publisher: Cambridge University Press ISBN: 1108540287 Category : Science Languages : en Pages : 471
Book Description
Discover a modern approach to the analysis, modeling and design of high sensitivity phased arrays. Network theory, numerical methods and computational electromagnetic simulation techniques are uniquely combined to enable full system analysis and design optimization. Beamforming and array signal processing theory are integrated into the treatment from the start. Digital signal processing methods such as polyphase filtering and RFI mitigation are described, along with technologies for real-time hardware implementation. Key concepts from interferometric imaging used in radio telescopes are also considered. A basic development of theory and modeling techniques is accompanied by problem sets that guide readers in developing modeling codes that retain the simplicity of the classical array factor method while incorporating mutual coupling effects and interactions between elements. Combining current research trends with pedagogical material suitable for a first-year graduate course, this is an invaluable resource for students, teachers, researchers, and practicing RF/microwave and antenna design engineers.
Author: Lars Lindberg Christensen Publisher: Springer Science & Business Media ISBN: 0387499601 Category : Science Languages : en Pages : 267
Book Description
This hands-on guide offers practical advice on all aspects of science communication. It features a tightly interwoven fabric of issues: product types, target groups, written communication, visual communication, validation processes, practices of efficient workflow, distribution, promotion, advertising, and much more. Extremely practical, the guide provides the necessary "shortcuts" to produce outreach products of high quality. All concepts are explained with simple terms and illustrative examples while check lists and short "to-the-point" overviews enable rapid progress and quick results. New science communicators as well as seasoned presenters will find this guide both helpful and inspirational.
Author: Linghe Kong Publisher: Elsevier ISBN: 012819085X Category : Science Languages : en Pages : 440
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: Wayne Orchiston Publisher: Springer Nature ISBN: 3030627772 Category : Science Languages : en Pages : 802
Book Description
This edited volume contains 24 different research papers by members of the History and Heritage Working Group of the Southeast Asian Astronomy Network. The chapters were prepared by astronomers from Australia, France, Germany, India, Indonesia, Japan, Malaysia, the Philippines, Scotland, Sweden, Thailand and Vietnam. They represent the latest understanding of cultural and scientific interchange in the region over time, from ethnoastronomy to archaeoastronomy and more. Gathering together researchers from various locales, this volume enabled new connections to be made in service of building a more holistic vision of astronomical history in Southeast Asia, which boasts a proud and deep tradition.
Author: Oddbjorn Engvold Publisher: Cambridge University Press ISBN: 9780521856041 Category : Science Languages : en Pages : 416
Book Description
Transactions XXVIA of the International Astronomical Union (IAU) provides a comprehensive and authoritative review of what has been achieved in astronomy during the years 2003 to 2005. The insightful and up-to-date reviews are written by the Presidents and Chairpersons of the IAU's different Divisions, Commissions and Working Groups and each focuses on a different subject area. Topics covered in this wide-ranging volume include: fundamental astronomy; the Sun and heliosphere; planetary systems sciences; stars; variable stars; interstellar matter; the Galactic system; galaxies and the Universe; optical and infrared techniques; radio astronomy; space and high energy astrophysics; and other IAU activities. The reviews are written at a level suitable for colleagues in the same field, but they will also be useful for students and researchers wishing to gain an overview beyond their own research area.
Author: Andre Heck
Author: Andre Heck
Author: Alberto Accomazzi
Author: Jacob W. M. Baars
Author: Andre HECK
Author: Andre HECK
Author: Karl F. Warnick
Author: Lars Lindberg Christensen
Author: Linghe Kong
Author: Wayne Orchiston
Author: Oddbjorn Engvold