PDF-(EBOOK)-Spectroscopic Instrumentation: Fundamentals and Guidelines for Astronomers (Springer

In order to analyze the light of cosmic objects particularly at extremely great distances spectroscopy is the workhorse of astronomy In the era of very large telescopes longterm investigations are mainly performed with small professional instruments Today they can be done using selfdesigned spectrographs and highly efficient CCD cameras without the need for large financial investmentsThis book explains the basic principles of spectroscopy including the fundamental optical constraints and all mathematical aspects needed to understand the working principles in detail It covers the complete theoretical and practical design of standard and Echelle spectrographs Readers are guided through all necessary calculations enabling them to engage in spectrograph design The book also examines data acquisition with CCD cameras and fiber optics as well as the constraints of specific data reduction and possible sources of error In closing it briefly highlights some main aspects of the research on massive stars and spectropolarimetry as an extension of spectroscopy The book offers a comprehensive introduction to spectroscopy for students of physics and astronomy as well as a valuable resource for amateur astronomers interested in learning the principles of spectroscopy and spectrograph design. To create the exotic materials and technologies needed to make stargates and warp drives is the holy grail of advanced propulsion. A less ambitious, but nonetheless revolutionary, goal is finding a way to accelerate a spaceship without having to lug along a gargantuan reservoir of fuel that you blow out a tailpipe. Tethers and solar sails are conventional realizations of the basic idea. There may now be a way to achieve these lofty objectives. Making Starships and Stargates will have three parts. The first will deal with information about the theories of relativity needed to understand the predictions of the effects that make possible the propulsion techniques, and an explanation of those techniques. The second will deal with experimental investigations into the feasibility of the predicted effects that is, do the effects exist and can they be applied to propulsion? The third part of the book the most speculative will examine the question: what physics is needed if we are to make wormholes and warp drives? Is such physics plausible? And how might we go about actually building such devices? This book pulls all of that material together from various sources, updates and revises it, and presents it in a coherent form so that those interested will be able to find everything of relevance all in one place. This book describes the most complex machine ever sent to another planet: Curiosity. It is a one-ton robot with two brains, seventeen cameras, six wheels, nuclear power, and a laser beam on its head. No one human understands how all of its systems and instruments work. This essential reference to the Curiosity mission explains the engineering behind every system on the rover, from its rocket-powered jetpack to its radioisotope thermoelectric generator to its fiendishly complex sample handling system. Its lavishly illustrated text explains how all the instruments work -- its cameras, spectrometers, sample-cooking oven, and weather station -- and describes the instruments\' abilities and limitations. It tells you how the systems have functioned on Mars, and how scientists and engineers have worked around problems developed on a faraway planet: holey wheels and broken focus lasers. And it explains the grueling mission operations schedule that keeps the rover working day in and day out. At Home in Space, the third book in the series, continues the story throughout the later Seventies and into the Eighties. It was a period of time characterised by great promise. Regular Soviet missions demonstrated that humanity could not only survive, but thrive, in a weightless environment, and the arrival of the Space Shuttle seemed to offer a more economical and routine means of accessing the heavens. Living in space became truly international as astronauts from many nations lived and worked together on Soviet space stations and aboard the Shuttle. At the same time, however, relations between two key players in this drive to conquer the high ground of space - the United States and the Soviet Union - steadily declined from the high-watermark of Apollo-Soyuz to the nadir of Star Wars. This third volume charts the progress made in space during this pivotal phase of humanity\'s quest to explore the final frontier. The Space Shuttle has been the dominant machine in the U.S. space program for thirty years and has generated a great deal of interest among space enthusiasts and engineers. This book enables readers to understand its technical systems in greater depth than they have been able to do so before.The author describes the structures and systems of the Space Shuttle, and then follows a typical mission, explaining how the structures and systems were used in the launch, orbital operations and the return to Earth. Details of how anomalous events were dealt with on individual missions are also provided, as are the recollections of those who built and flew the Shuttle. Many photographs and technical drawings illustrate how the Space Shuttle functions, avoiding the use of complicated technical jargon.The book is divided into two sections: Part 1 describes each subsystem in a technical style, supported by diagrams, technical drawings, and photographs to enable a better understanding of the concepts. Part 2 examines different flight phases, from liftoff to landing. Technical material has been obtained from NASA as well as from other forums and specialists.Author Davide Sivolella is an aerospace engineer with a life-long interest in space and is ideally qualified to interpret technical manuals for a wider audience. This book provides comprehensive coverage of the topic including the evolution of given subsystems, reviewing the different configurations, and focusing on the solutions implemented. The second edition of Electronic Imaging in Astronomy: Detectors and Instrumentation describes the remarkable developments that have taken place in astronomical detectors and instrumentation in recent years -- from the invention of the charge-coupled device (CCD) in 1970 to the current era of very large telescopes, such as the Keck 10-meter telescopes in Hawaii with their laser guide-star adaptive optics which rival the image quality of the Hubble Space Telescope.Authored by one of the world s foremost experts on the design and development of electronic imaging systems for astronomy, this book has been written on several levels to appeal to a broad readership. Mathematical expositions are controlled to encourage a wider audience, especially among the growing community of amateur astronomers who own small telescopes with CCD cameras. The book can be used at the college level for a one semester introductory course on modern astronomical detectors and instruments, and as a supplement for a practical or laboratory class. But it also provides the core of a one semester course on astronomical instrumentation for new graduate (PhD) students who may very soon be faced with using, or even building, electronic imaging systems.The book contains worked examples, problems & solutions, end-of-chapter references and a glossary. In Energiya-Buran: the Soviet Space Shuttle, the authors describe the long development path of the Soviet space shuttle system, consisting of the Energiya rocket and the Buran orbiter. The program eventually saw just one unmanned flight in November 1988 before the end of the Cold War and the collapse of the Soviet Union sealed its fate.After a Foreword provided by lead Buran test pilot Igor Volk, the authors look at the experience gradually accumulated in high-speed aeronautics with the development of various Soviet rocket planes and intercontinental cruise missiles between the 1930s to 1950s and the study of several small spaceplanes in the 1960s. Next the authors explain how the perceived military threat of the US Space Shuttle led to the decision in February 1976 to build a Soviet equivalent, and explore the evolution of the design until it was frozen in 1979. Following this is a detailed technical description of both Energiya and Buran and a look at nominal flight scenarios and emergency situations, highlighting similarities and differences with the US Space Shuttle.The authors then expand on the managerial aspects of the Energiya-Buran program, sum up the main design bureaus and production facilities involved in the project and describe the infrastructure needed to transport the hardware and prepare it for launch at the Baikonur cosmodrome. They go on to detail the selection and training of teams of civilian and military test pilots for Buran, crew assignments for the first manned missions and preparatory flights aboard Soyuz spacecraft.Next the focus turns to the extensive test program that preceded the first flight of Buran, notably the often trouble-plagued test firings of rocket engines, the first flight of Energiya with the enigmatic Polyus payload, test flights of subscale models and atmospheric approach and landing tests. After an analysis of Western speculation on the Soviet space shuttle effort in the pre-glasnost era, a detailed account is given of final preparations for the maiden flight of Buran and the mission itself.In the final chapters the authors look at the gradual demise of the project in the early 1990s, the fate of the Soviet orbiters and their cosmodrome infrastructure, cancelled missions, and the many planned derivatives of the Energiya rocket. Attention is also paid to technological spin-offs such as the Zenit and Sea Launch projects and the RD-180 and RD-191 rocket engines. Finally, an overview is given of alternative spaceplane proposals during and after the Buran era, including the MAKS air-launched spaceplane, the Kliper spacecraft and various single-stage-to-orbit systems.The book closes off with key specifications of the Energiya-Buran system, short biographies of the Buran pilots, an extensive list of Russian acronyms, a short bibliographical essay and a detailed index. Based largely on Russian sources, it is richly illustrated with some 250 pictures and diagrams.Although Energiya-Buran was primarily a program of unfulfilled promises and shattered dreams, it represented a major technological breakthrough for the Soviet Union and its story deserves to be told. Written for the educated non-scientist and scientist alike, the book spans a variety of scientific disciplines, from observational astronomy to particle physics. Concepts that the reader will encounter along the way are at the cutting edge of scientific research, however the themes are explained in such a way that no prior understanding of science beyond a high school education is necessary. How do you make a polar sundial? In Stars Above, Earth Below, Tyler Nordgren examines a range of astronomical topics and makes the connection between them and the landscapes, processes, and cultures which can be seen and experienced within specific U.S. National Parks. For each park and topic the story unfolds in three steps: what does the reader see for him - or herself? What is the scientific cause or explanation of what is seen? And finally, what is the big picture about ourselves, our world, and our Universe? The author takes us the length and breadth of the U.S., from the coast of Maine to the Yellowstone volcano, from the depths of the Grand Canyon to the heights of the Rocky Mountains, exploring the natural links between the features of the parks and those of our Universe. The second edition of Electronic Imaging in Astronomy: Detectors and Instrumentation describes the remarkable developments that have taken place in astronomical detectors and instrumentation in recent years -- from the invention of the charge-coupled device (CCD) in 1970 to the current era of very large telescopes, such as the Keck 10-meter telescopes in Hawaii with their laser guide-star adaptive optics which rival the image quality of the Hubble Space Telescope.Authored by one of the world s foremost experts on the design and development of electronic imaging systems for astronomy, this book has been written on several levels to appeal to a broad readership. Mathematical expositions are controlled to encourage a wider audience, especially among the growing community of amateur astronomers who own small telescopes with CCD cameras. The book can be used at the college level for a one semester introductory course on modern astronomical detectors and instruments, and as a supplement for a practical or laboratory class. But it also provides the core of a one semester course on astronomical instrumentation for new graduate (PhD) students who may very soon be faced with using, or even building, electronic imaging systems.The book contains worked examples, problems & solutions, end-of-chapter references and a glossary. The technological marvel that facilitated the Apollo missions to the Moon was the on-board computer. In the 1960s most computers filled an entire room, but the spacecraft\'s computer was required to be compact and low power. Although people today find it difficult to accept that it was possible to control a spacecraft using such a \'primitive\' computer, it nevertheless had capabilities that are advanced even by today\'s standards.This is the first book to fully describe the Apollo guidance computer\'s architecture, instruction format and programs used by the astronauts. As a comprehensive account, it will span the disciplines of computer science, electrical and aerospace engineering. However, it will also be accessible to the \'space enthusiast\'. In short, the intention is for this to be the definitive account of the Apollo guidance computer.Frank O\'Brien\'s interest in the Apollo program began as a serious amateur historian. About 12 years ago, he began performing research and writing essays for the Apollo Lunar Surface Journal, and the Apollo Flight Journal. Much of this work centered on his primary interests, the Apollo Guidance Computer (AGC) and the Lunar Module. These Journals are generally considered the canonical online reference on the flights to the Moon. He was then asked to assist the curatorial staff in the creation of the Cradle of Aviation Museum, on Long Island, New York, where he helped prepare the Lunar Module simulator, a LM procedure trainer and an Apollo space suit for display. He regularly lectures on the Apollo computer and related topics to diverse groups, from NASA\'s computer engineering conferences, the IEEE/ACM, computer festivals and university student groups. The book focuses on the design, testing and manufacture of the F-1 engine, but also covers its incorporation into the first stage of the Saturn V and in-flight record. It concludes with an examination of what might have been, if the F-1 had not been discarded, together with the Saturn V, at the conclusion of the Apollo program. The account draws on original documents and interviews with engineers and managers, and is illustrated by many never-before-published photographs, both colour and monochrome. The intention is for this to be the definitive account of the development of this most powerful of rocket engines. As NASA is developing an evolved version of the hydrogen-burning J-2 engine for use in the forthcoming Ares launch vehicles, the author includes development of the J-2 engine within the context of the Saturn V development, thus bringing rocket engine development up to the present and thus provide this book with a long shelf life. Soviet Robots in the Solar Systemprovides a history of the Soviet robotic lunar and planetary exploration program from its inception, with the attempted launch of a lunar impactor on September 23, 1958, to the last launch in the Russian national scientific space program in the 20th Century, Mars 96, on November 16, 1996. This title makes a unique contribution to understanding the scientific and engineering accomplishments of the Soviet Union s robotic space exploration enterprise from its infancy to its demise with the collapse of the Soviet Union. Theauthors provide a comprehensive account of Soviet robotic exploration of the Solar System for both popular space enthusiasts and professionals in the field. Technical details and science results are provided and put into an historical and political perspective in a single volume for the first time. The book is divided into two parts. Part I describes the key players and the key institutions that build and operate the hardware, the rockets that provide access to space, and the spacecraft that carry out the enterprise. Part II is about putting these pieces together to enable space flight and mission campaigns. Part II is written in chronological order beginning with the first launches to the Moon. Each chapter covers a particular period when specific mission campaigns were undertaken during celestially-determined launch windows. Each chapter begins with a short overview of the flight missions that occurred during the time period and the political and historical context for the flight mission campaigns, including what the Americans were doing at the time. The bulk of each chapter is devoted to the scientific and engineering details of that flight campaign. The spacecraft and payloads are examined with as much technical detail as is available today, the progress is described, and a synopsis of the scientific result is given. This book is as a detailed, but highly readable and balanced account of the history of animal space flights carried out by all nations, but principally the United States and the Soviet Union. It explores the ways in which animal high-altitude and space flight research impacted on space flight biomedicine and technology, and how the results - both successful and disappointing - allowed human beings to then undertake that same hazardous journey with far greater understanding and confidence. Unlike other books which were written for younger readers, this is a comprehensive and fully researched book that will be used as the ultimate reference on the subject. Other books have concentrated on the animal space flights and research carried out by either of the two major spacefaring superpowers. This book tells the total story and will undoubtedly become the ultimate authority on animal space flights.