Search results for ""Aperture""

Remote Sensing of Impervious Surfaces in Tropical and Subtropical Areas offers a complete and thorough system for using optical and synthetic aperture radar (SAR) remote sensing data for improving impervious surface estimation (ISE). Highlighting tropical and subtropical areas where there is significant cloud occurrence and varying phenology, the book addresses the challenges impacting impervious surfaces in tropical and subtropical zones. It examines the potential for estimating urban impervious surfaces in a rainy and cloudy environment, considers the difficulties encountered when using optical remote sensing in this type of climate, and assesses existing methods employing remote sensing data for accurate ISE in tropical and subtropical regions. Using the results of comparative studies conducted during the four seasons and in six different cities (Guangzhou, Shenzhen, Hong Kong, Mumbai, Sao Paulo, and Cape Town), the authors develop a framework for ISE using optical and SAR image data. They address the advantages and disadvantages of optical and SAR data, consider fusion strategies for combining optical and SAR data, and examine different feature extractions for optical and SAR data. They also detail the limitations of the research, suggest possible topics for future analysis, and cover previous findings on the synergistic use of optical and SAR data. Concentrates on the effect a tropical and subtropical urban climate can have on impervious surface estimation (ISE) Reviews literature on the significance of ISE and the phonological and climatic characteristics of tropical and subtropical regions Describes datasets including satellite data, digital orthophoto data, in situ data, and more Remote Sensing of Impervious Surfaces in Tropical and Subtropical Areas investigates the state of the art in creating new algorithms for digital images processing and remotely sensed images classification, as well as in developing the meteorological modeling of urban heat islands, and the hydrological modeling of surface run-off and urban floods.

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Updated with color and gray scale illustrations, a companion website housing supplementary material, and new sections covering recent developments in antenna analysis and designThis book introduces the fundamental principles of antenna theory and explains how to apply them to the analysis, design, and measurements of antennas. Due to the variety of methods of analysis and design, and the different antenna structures available, the applications covered in this book are made to some of the most basic and practical antenna configurations. Among these antenna configurations are linear dipoles; loops; arrays; broadband antennas; aperture antennas; horns; microstrip antennas; and reflector antennas. The text contains sufficient mathematical detail to enable undergraduate and beginning graduate students in electrical engineering and physics to follow the flow of analysis and design. Readers should have a basic knowledge of undergraduate electromagnetic theory, including Maxwell’s equations and the wave equation, introductory physics, and differential and integral calculus. Presents new sections on flexible and conformal bowtie, Vivaldi antenna, antenna miniaturization, antennas for mobile communications, dielectric resonator antennas, and scale modeling Provides color and gray scale figures and illustrations to better depict antenna radiation characteristics Includes access to a companion website housing MATLAB programs, Java-based applets and animations, Power Point notes, Java-based interactive questionnaires and a solutions manual for instructors Introduces over 100 additional end-of-chapter problems Antenna Theory: Analysis and Design, Fourth Edition is designed to meet the needs of senior undergraduate and beginning graduate level students in electrical engineering and physics, as well as practicing engineers and antenna designers.Constantine A. Balanis received his BSEE degree from the Virginia Tech in 1964, his MEE degree from the University of Virginia in 1966, his PhD in Electrical Engineering from The Ohio State University in 1969, and an Honorary Doctorate from the Aristotle University of Thessaloniki in 2004. From 1964 to 1970, he was with the NASA Langley Research Center in Hampton, VA, and from 1970 to 1983, he was with the Department of Electrical Engineering of West Virginia University. In 1983 he joined Arizona State University and is now Regents' Professor of Electrical Engineering. Dr. Balanis is also a life fellow of the IEEE.

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“Ducks in a stream, the bridge at St. Anthony Falls, streets of cities and towns, a fish in a net, the glittering lakes seen under low skies. The Face of Minnesota is a fresh, simple, unpretentious statement of a place and time by people who know what Minnesota is because they live there.” —Minor White, Aperture, 1958 “John Szarkowski is the single most important curator that photography has ever had. Looking at his photographs created over the last fifty years makes me want to weep. They are truly American pictures; one feels his desire to show not just what America was but what it still can be.” —Ingrid Sischy, Vanity Fair, 2005 Originally commissioned to commemorate Minnesota’s centennial in 1958 and out of print for nearly forty years, The Face of Minnesota is a lost masterpiece of photography and an eloquent tribute to the people and places of the North Star state. Republished in celebration of the state’s sesquicentennial, this beautifully produced edition includes contemporary essays about John Szarkowski’s impact on American photography and introduces his work to new generations of Minnesotans. Featuring more than 175 arresting photographs as well as essays filled with wit and affection, The Face of Minnesota opens with this statement: “This book is about Minnesota now. But as a mature man carries on his face and in his bearing the history of his past, so does the look of a place today show its past-what it has been and what it has believed in.” Though Minnesota has changed dramatically during the past fifty years, The Face of Minnesota reveals the simple beauty of the imprint of the past and its deep resonance today. John Szarkowski (1925–2007) was director of the photography program at the Museum of Modern Art in New York, where he transformed our understanding of the art of photography through influential exhibitions and books, including Looking at Photographs (1973). In 2005 his work was surveyed in a traveling exhibition, accompanied by the book John Szarkowski: Photographs. Verlyn Klinkenborg joined the editorial board of the New York Times in 1997. He is the author of several works, including The Rural Life. Richard Benson has worked as a photographer and printer since 1966. He teaches at Yale University and is the coauthor, with John Szarkowski, of A Maritime Album: 100 Photographs and Their Stories.

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These volumes are collections of the Nobel Lectures delivered by the prizewinners, together with their biographies, portraits and the presentation speeches for the period 1971 - 1990. Each Nobel Lecture is based on the work that won the laureate his prize. New biographical data of the laureates, since they were awarded the Nobel Prize, are also included. These volumes of inspiring lectures by outstanding physicists should be on the bookshelf of every keen student, teacher and professor of physics as well as those in related fields.Below is a list of the prizewinners during the period 1971-1980 with a description of the works which won them their prizes:(1971) D GABOR — for his invention and development of the holographic method; (1972) J BARDEEN, L N COOPER & J R SCHRIEFFER — for their jointly developed theory of superconductivity, usually called the BCS-theory; (1973) L ESAKI & I GIAEVER — for their experimental discoveries regarding tunneling phenomena in semiconductors and superconductors, respectively; B D JOSEPHSON — for his theoretical predictions of the properties of a supercurrent through a tunnel barrier, in particular those phenomena which are generally known as the Josephson effects; (1974) M RYLE & A HEWISH — for their pioneering research in radio astrophysics: Ryle for his observations and inventions, in particular of the aperture synthesis technique, and Hewish for his decisive role in the discovery of pulsars; (1975) A BOHR, B MOTTELSON & J RAINWATER — for the discovery of the connection between collective motion and particle motion in atomic nuclei and the development of the theory of the structure of the atomic nucleus based on this connection; (1976) B RICHTER & S C C TING — for their pioneering work in the discovery of a heavy elementary particle of a new kind; (1977) P W ANDERSON, N F MOTT & J H VAN VLECK — for their fundamental theoretical investigations of the electronic structure of magnetic and disordered systems; (1978) P L KAPITSA — for his basic inventions and discoveries in the area of low-temperature physics; A A PENZIAS & R W WILSON — for their discoveries of cosmic microwave background radiation; (1979) S L GLASHOW, A SALAM & S WEINBERG — for their contributions to the theory of the unified weak and electromagnetic interaction between elementary particles, including inter alia the prediction of the weak neutral current; (1980) J W CRONIN & V L FITCH — for the discovery of violations of fundamental symmetry principles in the decay of neutral K-mesons.

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Antennas From Theory to Practice Comprehensive coverage of the fundamentals and latest developments in antennas and antenna design In the newly revised Second Edition of Antennas: From Theory to Practice, renowned researcher, engineer, and author Professor Yi Huang delivers comprehensive and timely coverage of issues in modern antenna design and theory. Practical and accessible, the book is written for engineers, researchers, and students who work with radio frequency/microwave engineering, radar, and radio communications. The book details the basics of transmission lines, radiowaves and propagation, antenna theory, antenna analysis and design using industrial standard design software tools and the theory of characteristic modes, antenna measurement equipment, facilities, and techniques. It also covers the latest developments in special topics, like small and mobile antennas, wide- and multi-band antennas, automotive antennas, RFID, UWB, metamaterials, reconfigurable and MIMO antennas, and more. The new edition includes up to date information on a wide variety of newly relevant topics and trends, like adaptive impedance matching, the theory of characteristic modes, antenna materials and fabrication processes, and over-the-air (OTA) antenna system measurements. Many questions and examples are provided which enhances the ­learning experience. The book covers: An introduction to circuit concepts and transmission lines, including lumped and distributed element systems, transmission line theory, and the Smith Chart An exploration of field concepts and radiowaves, including wave equations and solutions and radiowave propagation mechanisms, characteristics, and models Discussions of antenna basics and popular antennas, including wire-type antennas, aperture-type antennas, and antenna arrays Information about antenna manufacturing and measurements, including antenna measurement facilities and methods The use of industrial standard simulation tools for antenna design and analysis Perfect for engineers and researchers who work in RF engineering or radar and radio communications, Antennas: From Theory to Practice, Second Edition will also earn a place on the bookshelves of university students seeking a concise and practical introduction to the basics of antennas and antenna design.

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Text in English and German. The church rises to the challenge of providing a spiritual centre for Donau City, the new residential and commercial centre on the opposite bank of the Danube -- not as an act of coronation for the city in the sense of Taut's urban crown, as a temple or cathedral, but as miniature, as a demonstration of the power of the quiet as opposed to the loud, as an 'oasis in the diaspora', to use Karl Rahner's formulation about the parishes of the future. The building gives an impression of starkness: a hard cube, cut off at the corners, clad with sheets of black chromium steel. But it is only stark at first glance. A second glance shows that the hardness is a friendly hardness: because of the reflections that the material admits; because of the grid of the large-format sheets, to which the brightly gleaming drill-holes that cover the walls like fine gossamer respond; because of circular apertures that allow light to shine outwards after dark; because of large, rectangular windows in the receding corners that create a contrast with the closed quality of the building. Inside the starkness gives way altogether: a light space, which one comes into through an art-fully designed entrance. Originally a sparse covering for the space, which thrives mainly because of the light material -- birch wood -, because of the arrangement of the pews, which is as lively as it is peaceful -- segments of circles of different sizes, surrounding the dark syenite altar block in the form of an open circle -- and especially because of the wide range of circular light sources that render the introverted interior transparent, the large windows that create islands of light, the free-form aperture in the ceiling, which sends light gliding down on to the altar. Heinz Tesar's church continues a tradition of forward-looking modern church building, from Rudolf Schwarz's Fronleichnamskirche in Aachen via Egon Eiermann's Kaiser-Wilhelm-Gedachtniskirche in Berlin, Franz Fueg's Piuskirche in Meggen on Lake Lucerne to the new Herz-Jesu-Kirche in Munich by Allmann, Sattler and Wappner; and alongside all this there is also the tradition of a genuinely Viennese development of this theme, from Otto Wagner's Kirche am Steinhof to Ottokar Uhl's parish church Katharina von Siena.

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In Making Photographs, photographer, educator, and author Ibarionex Perello teaches you how to develop and implement a visual workflow that allows you to create a repeatable process for your photography, so you can create consistently great images.With today’s photo technology, almost anyone can pick up a camera and create a photograph that is well-exposed and in focus. And if you take enough pictures, you’re bound to get lucky and create a few “keepers” that impress family and friends. But eventually, you hit a wall; you know you’re relying more on luck than skill. Even learning to control the fundamental, technical components of the craft—shutter speed, aperture, and ISO—only takes you so far. The real challenges remain: How can you learn to make good images consistently? And how can you really start to “see” photographic possibilities all around you?In Making Photographs, photographer, educator, and author Ibarionex Perello teaches you how to face and conquer such challenges. He shares the approach and techniques he’s honed over the last 15 years conducting workshops and teaching photography courses to countless students of the craft. The key to this approach, Ibarionex argues, is to develop and implement a visual workflow that allows you to create a repeatable process for your photography. This workflow revolves around the four “visual draws”—light and shadow, line and shape, color, and gesture. As Ibarionex discusses each of these visual draws, you’ll learn how to move beyond merely “looking” at the world around you to “seeing” photographic possibilities at every turn. It is this act of seeing that gives photography its magic—and you the vital tool you need to improve your work. Rather than simply taking pictures, you'll begin making photographs.Ibarionex also covers topics such as exposure, composition, preparation, lighting, the role of emotion, culling your images, self-assessment, and post-processing. Alongside discussion of these themes and principles, he presents the stories behind his photographs, which reveal his thought process as he works through a scene; shares entries from his personal photographic journal, relaying successes, failures, discoveries, and breakthroughs; and includes assignments and personal challenges to inspire and motivate you to put these principles into immediate action in your photography.

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'A brilliant, very funny, very revealing autobiography-through-music. Maybe the best book ever written about being a rockstar' CAITLIN MORAN_______________________________________________________________Bono - artist, activist and the lead singer of Irish rock band U2 - has written his autobiography: honest and irreverent, intimate and profound, Surrender is the story of the remarkable life he's lived, the challenges he's faced and the friends and family who have shaped and sustained him.'When I started to write this book I was hoping to draw in detail what I'd previously only sketched in songs. The people, places, and possibilities in my life. Surrender is a word freighted with meaning for me. Growing up in Ireland in the seventies with my fists up (musically speaking), it was not a natural concept. A word I only circled until I gathered my thoughts for the book. I am still grappling with this most humbling of commands. In the band, in my marriage, in my faith, in my life as an activist. Surrender is the story of one pilgrim's lack of progress ... With a fair amount of fun along the way.' - BonoAs one of the music world's most iconic artists and the cofounder of organizations ONE and (RED), Bono's career has been written about extensively. But in Surrender, Bono's autobiography, he picks up the pen, writing for the first time about his remarkable life and those he has shared it with. In his unique voice, Bono takes us from his early days growing up in Dublin, including the sudden loss of his mother when he was 14, to U2's unlikely journey to become one of the world's most influential rock bands, to his more than 20 years of activism dedicated to the fight against AIDS and extreme poverty. Writing with candour, self-reflection, and humour, Bono opens the aperture on his life - and the family, friends and faith that have sustained, challenged and shaped him.Surrender's subtitle, "40 Songs, One Story," is a nod to the book's 40 chapters, which are each named after a U2 song. Bono has also created 40 original drawings for Surrender which will appear throughout the book.

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Master the Art of Photography in As Little As 20 Weeks Digital Photography Complete Course 2nd Edition will teach you how to take professional-looking pictures you'll be proud to display. The programme is completely customisable to your schedule, so you can work through the modules at your own pace. It's also the ideal photography gift for aspiring creatives and hobby photographers. This digital photography book will guide you through every aspect of digital photography: - The new edition includes the latest technological and creative developments in digital photography and image manipulation- Follows a guided learning approach with 20 interactive and user-friendly modules- Technical concepts are explained in simple, easy-to-understand language - Innovative graphics illustrate key theories- Combines practical demonstrations, step-by-step tutorials, and creative assignmentsGo from photography novice to pro in no time! This modular photography course is the ultimate master class in digital photography.This updated edition of DK Book's complete course-based guide to digital photography will help you use your digital camera to its full potential in just 20 weeks. Discover everything you need to know about photography step-by-step, week-by-week. Now fully updated throughout to include the latest camera kit, this is the perfect one-on-one learning programme for budding photographers. Using a combination of easy-to-understand tutorials, step-by-step demonstrations, practical assignments, and fun Q&As, this book encourages you to put your new learning into practice straight away. From conveying movement and using natural light, to understanding how to master macro, wide-angle and panoramic photography, this one-on-one learning programme is a great "foundation course" for people who want to take photography more seriously. Learn about the different modes on bridge and system cameras (DSLR or mirrorless), and demystify digital photography jargon such as aperture, exposure, shutter speed, and depth-of-field. This photography book for beginners will show you how to control and understand every element of your camera. With the aid of simple text and innovative graphics, you'll explore a wide variety of photography skills and genres. Find out how to create landscapes, portraits, still life, and action shots as you discover the full range of your camera.

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Ancient Rome was an imposing city even by modern standards, a sprawling imperial metropolis of more than a million inhabitants, a "mixture of luxury and filth, liberty and exploitation, civic pride and murderous civil war" that served as the seat of power for an empire that spanned from Spain to Syria. Yet how did all this emerge from what was once an insignificant village in central Italy? In S.P.Q.R., world-renowned classicist Mary Beard narrates the unprecedented rise of a civilization that even two thousand years later still shapes many of our most fundamental assumptions about power, citizenship, responsibility, political violence, empire, luxury, and beauty. From the foundational myth of Romulus and Remus to 212 ce—nearly a thousand years later—when the emperor Caracalla gave Roman citizenship to every free inhabitant of the empire, S.P.Q.R. (the abbreviation of "The Senate and People of Rome") examines not just how we think of ancient Rome but challenges the comfortable historical perspectives that have existed for centuries by exploring how the Romans thought of themselves: how they challenged the idea of imperial rule, how they responded to terrorism and revolution, and how they invented a new idea of citizenship and nation. Opening the book in 63 bce with the famous clash between the populist aristocrat Catiline and Cicero, the renowned politician and orator, Beard animates this “terrorist conspiracy,” which was aimed at the very heart of the Republic, demonstrating how this singular event would presage the struggle between democracy and autocracy that would come to define much of Rome’s subsequent history. Illustrating how a classical democracy yielded to a self-confident and self-critical empire, S.P.Q.R. reintroduces us, though in a wholly different way, to famous and familiar characters—Hannibal, Julius Caesar, Cleopatra, Augustus, and Nero, among others—while expanding the historical aperture to include those overlooked in traditional histories: the women, the slaves and ex-slaves, conspirators, and those on the losing side of Rome’s glorious conquests. Like the best detectives, Beard sifts fact from fiction, myth and propaganda from historical record, refusing either simple admiration or blanket condemnation. Far from being frozen in marble, Roman history, she shows, is constantly being revised and rewritten as our knowledge expands. Indeed, our perceptions of ancient Rome have changed dramatically over the last fifty years, and S.P.Q.R., with its nuanced attention to class inequality, democratic struggles, and the lives of entire groups of people omitted from the historical narrative for centuries, promises to shape our view of Roman history for decades to come.

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A fallen regime. A missing child. A chance at freedom.By the #1 New York Times bestselling author of Divergent, Poster Girl is a haunting adult dystopian mystery that explores the expanding role of surveillance on society - an inescapable reality that we welcome all too easily.WHAT'S RIGHT IS RIGHT. Sonya Kantor knows this slogan - she lived by it for most of her life. For decades, everyone in the Seattle-Portland megalopolis lived under it, as well as constant surveillance in the form of the Insight, an ocular implant that tracked every word and every action, rewarding or punishing by a rigid moral code set forth by the Delegation.Then there was a revolution. The Delegation fell. Its most valuable members were locked in the Aperture, a prison on the outskirts of the city. And everyone else, now free from the Insight's monitoring, went on with their lives. Sonya, former poster girl for the Delegation, has been imprisoned for ten years when an old enemy comes to her with a deal: find a missing girl who was stolen from her parents by the old regime, and earn her freedom. The path Sonya takes to find the child will lead her through an unfamiliar, crooked post-Delegation world where she finds herself digging deeper into the past - and her family's dark secrets - than she ever wanted to.Praise for Veronica Roth 'Poster Girl cements Veronica Roth's status as a superstar' Gregg Hurwitz, #1 International bestselling author of the Orphan X series'Veronica Roth's latest outing will draw you into its broken world, and make you think more deeply of our own' Karin Slaughter, New York Times bestselling author of Girl, Forgotten'Roth weaves a tale of redemption and regret that kept me riveted and guessing until the last page' Hugh Howey, New York Times bestselling author of Wool and Across the Sand'Veronica Roth is the cure for all those humdrum 'one true saviour' narratives' Charlie Jane Anders, Hugo and Nebula Award-winning author of THE CITY IN THE MIDDLE OF THE NIGHT, on CHOSEN ONES'Roth has pulled off a virtuoso performance' Blake Crouch, bestselling author of DARK MATTER and RECURSION on CHOSEN ONES'Roth somehow manages to make universe-building look easy' Charles Yu, bestselling author of INTERIOR CHINATOWN on CHOSEN ONES

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Lonely Planet: The world's leading travel guide publisherThe best-selling Lonely Planet's Guide to Travel Photography is written by internationally renowned travel photographer Richard I'Anson. He shares his wealth of experience and knowledge about travel photography in this jargon-free guide to taking better photographs.This new edition has been thoroughly updated and refreshed with up-to-the minute advice, information and instructions on how to take amazing travel photographs using the latest digital cameras. It also includes tips on how to get great results from smartphones, DSLR cameras, drones and GoPro action cameras.The author explains: How to get started in travel photography What kit is required - whether you?re an enthusiastic amateur photographer or a budding professionals - and how to use it Types of software and computers needed to process pin-sharp images On-the-ground advice, including photography etiquette, safety and security Essential advice and know-how on lighting, composing and shooting great images How to choose the best lense, set aperture, shutter speeds and exposure Detailed instructions on taking photographs of moving subjects, portraits of people, landscapes, cities, wildlife, festivals, food and drink Processing, saving and sharing digital images using various software programs, and even selling travel images. Lonely Planet's Guide to Travel Photography is the definitive handbook for anybody keen to improve the photographs they take on their travel trips and wow their friends and family at home. It's a long-standing success and will continue to inspire a new generation of travellers with the updated information and tips inside.About Lonely Planet: Started in 1973, Lonely Planet has become the world's leading travel guide publisher with guidebooks to every destination on the planet, gift and lifestyle books and stationery, as well as an award-winning website, magazines, a suite of mobile and digital travel products, and a dedicated traveller community. Lonely Planet's mission is to enable curious travellers to experience the world and to truly get to the heart of the places they find themselves in.TripAdvisor Travelers' Choice Awards 2012, 2013, 2014, and 2015 winner in Favorite Travel Guide category'Lonely Planet guides are, quite simply, like no other.' ? New York Times'Lonely Planet. It's on everyone's bookshelves, it's in every traveller's hands. It's on mobile phones. It's on the Internet. It's everywhere, and it's telling entire generations of people how to travel the world.' ? Fairfax Media (Australia)

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These volumes are collections of the Nobel Lectures delivered by the prizewinners, together with their biographies, portraits and the presentation speeches for the period 1971 - 1990. Each Nobel Lecture is based on the work that won the laureate his prize. New biographical data of the laureates, since they were awarded the Nobel Prize, are also included. These volumes of inspiring lectures by outstanding physicists should be on the bookshelf of every keen student, teacher and professor of physics as well as those in related fields.Below is a list of the prizewinners during the period 1971-1980 with a description of the works which won them their prizes:(1971) D GABOR — for his invention and development of the holographic method; (1972) J BARDEEN, L N COOPER & J R SCHRIEFFER — for their jointly developed theory of superconductivity, usually called the BCS-theory; (1973) L ESAKI & I GIAEVER — for their experimental discoveries regarding tunneling phenomena in semiconductors and superconductors, respectively; B D JOSEPHSON — for his theoretical predictions of the properties of a supercurrent through a tunnel barrier, in particular those phenomena which are generally known as the Josephson effects; (1974) M RYLE & A HEWISH — for their pioneering research in radio astrophysics: Ryle for his observations and inventions, in particular of the aperture synthesis technique, and Hewish for his decisive role in the discovery of pulsars; (1975) A BOHR, B MOTTELSON & J RAINWATER — for the discovery of the connection between collective motion and particle motion in atomic nuclei and the development of the theory of the structure of the atomic nucleus based on this connection; (1976) B RICHTER & S C C TING — for their pioneering work in the discovery of a heavy elementary particle of a new kind; (1977) P W ANDERSON, N F MOTT & J H VAN VLECK — for their fundamental theoretical investigations of the electronic structure of magnetic and disordered systems; (1978) P L KAPITSA — for his basic inventions and discoveries in the area of low-temperature physics; A A PENZIAS & R W WILSON — for their discoveries of cosmic microwave background radiation; (1979) S L GLASHOW, A SALAM & S WEINBERG — for their contributions to the theory of the unified weak and electromagnetic interaction between elementary particles, including inter alia the prediction of the weak neutral current; (1980) J W CRONIN & V L FITCH — for the discovery of violations of fundamental symmetry principles in the decay of neutral K-mesons.

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Fletcher Gillett runs a small business repairing and restoring VW Transporters and other vehicles, with bodywork and structural repairs a speciality. He has contributed magazine articles and maintains a presence on VW forums where fellow enthusiasts can follow his restoration work. He lives in Brighton.|Buying a suitable project van - what to look for and what to avoid, originality and paperwork. Planning a project - working space, time-scales, tools, safety considerations. Strip-down and refit - removing and refitting panels and trim covered in a single chapter for easy reference, including cab doors and dash. Structural repairs - chassis, floors and underside. Inner, middle and outer sills, jacking points and outriggers, front end, including replacing the front panel and converting a late front panel to fit an early van. Front arches/steps, rear arches, rear end, and roof and gutter repairs. Recovering seats and door cards, and fitting a headliner. Bodywork and trim repairs - door reskinning and window aperture repairs, panel repair, preparation, paint options and painting, rustproofing. Mechanical – Gear-shift overhaul to cure those gear selection problems, carb rebuild, exhaust/heat exchangers, overhaul of front beam, ball joints, bearings, brake pipe and hose replacement, caliper overhaul, steering box, CV joints, lowering (and un-lowering!), including fitting beam adjusters, fuel tank and breather pipes, fuel sender and fuel lines (does not cover engine and gearbox rebuilds).|The VW Transporter is one of the most iconic vehicles on the roads today. Introduced in 1967, and continuing in production until October 1979, the Bay was the successor to the legendary ‘split-screen’ Transporter, and is the second of five generations of van so far given the Transporter name by VW. Even the poorest examples of the ‘Bay’ now fetch significant money, and imports from drier climes continue to appear on British roads, so the case for restoring one of these hugely popular vehicles is increasingly attractive. Using the trusted Haynes practical step-by-step approach, this all-colour manual follows the restoration of a 1979 Devon camper from beginning to end, and provides expert advice on the problems likely to be encountered when working on vehicles that have seen over 35 years of use and, in Britain, as many years of rain, salt and mud. This is the only guide to restoring (or part-restoring) a ‘Bay’ you will ever need.

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A fallen regime. A missing child. A chance at freedom.By the #1 New York Times bestselling author of Divergent, Poster Girl is a haunting adult dystopian mystery that explores the expanding role of surveillance on society - an inescapable reality that we welcome all too easily.WHAT'S RIGHT IS RIGHT. Sonya Kantor knows this slogan - she lived by it for most of her life. For decades, everyone in the Seattle-Portland megalopolis lived under it, as well as constant surveillance in the form of the Insight, an ocular implant that tracked every word and every action, rewarding or punishing by a rigid moral code set forth by the Delegation.Then there was a revolution. The Delegation fell. Its most valuable members were locked in the Aperture, a prison on the outskirts of the city. And everyone else, now free from the Insight's monitoring, went on with their lives. Sonya, former poster girl for the Delegation, has been imprisoned for ten years when an old enemy comes to her with a deal: find a missing girl who was stolen from her parents by the old regime, and earn her freedom. The path Sonya takes to find the child will lead her through an unfamiliar, crooked post-Delegation world where she finds herself digging deeper into the past - and her family's dark secrets - than she ever wanted to.Praise for Veronica Roth 'Poster Girl cements Veronica Roth's status as a superstar' Gregg Hurwitz, #1 International bestselling author of the Orphan X series'Veronica Roth's latest outing will draw you into its broken world, and make you think more deeply of our own' Karin Slaughter, New York Times bestselling author of Girl, Forgotten'Roth weaves a tale of redemption and regret that kept me riveted and guessing until the last page' Hugh Howey, New York Times bestselling author of Wool and Across the Sand'Veronica Roth is the cure for all those humdrum 'one true saviour' narratives' Charlie Jane Anders, Hugo and Nebula Award-winning author of THE CITY IN THE MIDDLE OF THE NIGHT, on CHOSEN ONES'Roth has pulled off a virtuoso performance' Blake Crouch, bestselling author of DARK MATTER and RECURSION on CHOSEN ONES'Roth somehow manages to make universe-building look easy' Charles Yu, bestselling author of INTERIOR CHINATOWN on CHOSEN ONES

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This textbook is an introduction to microwave engineering. The scope of this book extends from topics for a first course in electrical engineering, in which impedances are analyzed using complex numbers, through the introduction of transmission lines that are analyzed using the Smith Chart, and on to graduate level subjects, such as equivalent circuits for obstacles in hollow waveguides, analyzed using Green’s Functions. This book is a virtual encyclopedia of circuit design methods. Despite the complexity, topics are presented in a conversational manner for ease of comprehension. The book is not only an excellent text at the undergraduate and graduate levels, but is as well a detailed reference for the practicing engineer. Consider how well informed an engineer will be who has become familiar with these topics as treated in High Frequency Techniques: (in order of presentation) Brief history of wireless (radio) and the Morse codeU.S. Radio Frequency AllocationsIntroduction to vectorsAC analysis and why complex numbers and impedance are usedCircuit and antenna reciprocityDecibel measureMaximum power transferSkin effectComputer simulation and optimization of networksLC matching of one impedance to anotherCoupled ResonatorsUniform transmission lines for propagationVSWR, return Loss and mismatch errorThe Telegrapher Equations (derived)Phase and Group VelocitiesThe Impedance Transformation Equation for lines (derived)Fano's and Bode's matching limitsThe Smith Chart (derived)Slotted Line impedance measurementConstant Q circles on the Smith ChartApproximating a transmission line with lumped L's and C'sABCD, Z, Y and Scattering matrix analysis methods for circuitsStatistical Design and Yield Analysis of productsElectromagnetic FieldsGauss's LawVector Dot Product, Divergence and CurlStatic Potential and GradientAmpere's Law and Vector CurlMaxwell's Equations and their visualizationThe LaplacianRectangular, cylindrical and spherical coordinatesSkin EffectThe Wave EquationThe Helmholtz EquationsPlane Propagating WavesRayleigh FadingCircular (elliptic) PolarizationPoynting's TheoremEM fields on Transmission LinesCalculating the impedance of coaxial linesCalculating and visualizing the fields in waveguidesPropagation constants and waveguide modesThe Taylor Series ExpansionFourier Series and Green's FunctionsHigher order modes and how to suppress themVector Potential and Retarded PotentialsWire and aperture antennasRadio propagation and path lossElectromagnetic computer simulation of structuresDirectional couplersThe Rat Race HybridEven and Odd Mode Analysis applied to the backward wave couplerNetwork analyzer impedance and transmission measurementsTwo-port Scattering Parameters (s matrix)The Hybrid Ring couplerThe Wilkinson power dividerFilter design: Butterworth, Maximally flat & Tchebyscheff responsesFilter QDiplexer, Bandpass and Elliptic filtersRichard's Transformation & Kuroda’s IdentitiesMumford's transmission line stub filtersTransistor Amplifier Design: gain, biasing, stability, and conjugate matchingNoise in systems, noise figure of an amplifier cascadeAmplifier non-linearity, and spurious free dynamic rangeStatistical Design and Yield Analysis

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A TLS, SPECTATOR AND TIME MAGAZINE BOOK OF THE YEAR 2023FINALIST FOR THE NBCC AWARD FOR POETRY 2023'Celebrating the incredible moral clarity, beauty, fearlessness and power of the spirit of Saskia Hamilton - and of her poetry' Jorie Graham'Full of delicate and muscular truths and graced with rare intelligence, this posthumous volume offers the gifts of a uniquely sensitive mind' Publisher's Weekly (starred review)'To read Saskia Hamilton's opening poem in her forthcoming collection, All Souls, is to move through time in acts of seeing and of noting what is seen . . . For now, the day seems to say, Let the ordinary amaze, it's the grace we hold . . . Hamilton rests her sights on what can be apprehended from a bed, sofa, chair, or window, and named in the quotidian. These small recognitions ensure a life's weightiness, wariness, worthiness' Claudia RankineWho becomes familiar with mortalillness for very long. I was a stranger, &c.Not everyone appreciates it, noone finds being the third personbecoming, it's never accurate,and then one is headed for the past tense.Futurity that was once a lark, a gamble,a chance messenger, traffic and trade, under sail.The boy touches your arm in his sleepfor ballast. It's warm in the hold. Betweenship and sky, the bounds of sightalone, sphere so bounded.-from 'All Souls'In All Souls, Saskia Hamilton transforms compassion, fear, expectation, and memory into art of the highest order. Judgment is suspended as the poems and lyric fragments make an inventory of truths that carry us through night's reckoning with mortal hope into daylight. But even daylight - with its escapements and unbreakable numbers, 'restless, / irregular light and shadow, awakened' - can't appease the crisis of survival at the heart of this collection. Marked with a new openness and freedom - a new way of saying that is itself a study of what can and can't be said-the poems give way to Hamilton's mind, and her unerring descriptions of everyday life: 'the asphalt velvety in the rain.'The central suite of poems vibrates with a ghostly radioactive attentiveness, with care unbounded by time or space. Its impossible charge is to acknowledge and ease suffering with a gaze that both widens and narrows its aperture. Lightly told, told without sentimentality, the story is devastating. A mother prepares to take leave of a young son. Impossible departure. 'A disturbance within the order of moments.' One that can't be stopped, though in these poems language does arrest and in some essential ways fix time.Tenderness, courage, refusal, and acceptance infuse this work, illuminating what Elizabeth Hardwick called 'the universal unsealed wound of existence.'

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This textbook is an introduction to microwave engineering. The scope of this book extends from topics for a first course in electrical engineering, in which impedances are analyzed using complex numbers, through the introduction of transmission lines that are analyzed using the Smith Chart, and on to graduate level subjects, such as equivalent circuits for obstacles in hollow waveguides, analyzed using Green’s Functions. This book is a virtual encyclopedia of circuit design methods. Despite the complexity, topics are presented in a conversational manner for ease of comprehension. The book is not only an excellent text at the undergraduate and graduate levels, but is as well a detailed reference for the practicing engineer. Consider how well informed an engineer will be who has become familiar with these topics as treated in High Frequency Techniques: (in order of presentation) Brief history of wireless (radio) and the Morse codeU.S. Radio Frequency AllocationsIntroduction to vectorsAC analysis and why complex numbers and impedance are usedCircuit and antenna reciprocityDecibel measureMaximum power transferSkin effectComputer simulation and optimization of networksLC matching of one impedance to anotherCoupled ResonatorsUniform transmission lines for propagationVSWR, return Loss and mismatch errorThe Telegrapher Equations (derived)Phase and Group VelocitiesThe Impedance Transformation Equation for lines (derived)Fano's and Bode's matching limitsThe Smith Chart (derived)Slotted Line impedance measurementConstant Q circles on the Smith ChartApproximating a transmission line with lumped L's and C'sABCD, Z, Y and Scattering matrix analysis methods for circuitsStatistical Design and Yield Analysis of productsElectromagnetic FieldsGauss's LawVector Dot Product, Divergence and CurlStatic Potential and GradientAmpere's Law and Vector CurlMaxwell's Equations and their visualizationThe LaplacianRectangular, cylindrical and spherical coordinatesSkin EffectThe Wave EquationThe Helmholtz EquationsPlane Propagating WavesRayleigh FadingCircular (elliptic) PolarizationPoynting's TheoremEM fields on Transmission LinesCalculating the impedance of coaxial linesCalculating and visualizing the fields in waveguidesPropagation constants and waveguide modesThe Taylor Series ExpansionFourier Series and Green's FunctionsHigher order modes and how to suppress themVector Potential and Retarded PotentialsWire and aperture antennasRadio propagation and path lossElectromagnetic computer simulation of structuresDirectional couplersThe Rat Race HybridEven and Odd Mode Analysis applied to the backward wave couplerNetwork analyzer impedance and transmission measurementsTwo-port Scattering Parameters (s matrix)The Hybrid Ring couplerThe Wilkinson power dividerFilter design: Butterworth, Maximally flat & Tchebyscheff responsesFilter QDiplexer, Bandpass and Elliptic filtersRichard's Transformation & Kuroda’s IdentitiesMumford's transmission line stub filtersTransistor Amplifier Design: gain, biasing, stability, and conjugate matchingNoise in systems, noise figure of an amplifier cascadeAmplifier non-linearity, and spurious free dynamic rangeStatistical Design and Yield Analysis

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A far-ranging critique of the rise of authoritarianism and white nationalism in the US and the consequences for democracy.In this searing critique of the Trump presidency and the rise of authoritarianism in the U.S., Henry Giroux asks, How have we arrived here, and what can be done? In a discussion of events that ranges from the Administration's ongoing attempts to repeal Obamacare and its anti-immigration policies and travel bans, to the normalization of a culture of cruelty and the "weaponization of ignorance," Giroux details the urgency of our current crisis.Giroux explores the political dystopias—those of recent history and those depicted in some of the classics of Western literature—that result when authoritarian forces outmaneuver accountability. He argues that only through increased civic investment in multicultural democracy, education, and resistance can we hope to push back the ominous convergence of white nationalism and elite economic interests.Praise for American Nightmare:"In this current era of corporate media misdirection and misinformation . . . Henry Giroux is one of the few great political voices of today, with powerful insight into the truth. Dr. Giroux is defiantly explaining, against the grain, what's REALLY going on right now, and doing so quite undeniably. Simply put, the ideas he brings forth are a beacon that need to be seen and heard and understood in order for the world to progress."—Julian Casablancas, lead vocalist for The Strokes"In frightening times like these, what is desperately needed is an informed and wise voice that speaks clearly and with conviction about the situation we are in, and what can be done. Henry Giroux is one of the great public intellectuals of our times, and American Nightmare is exactly the book for people grappling with how to understand the Trump era and how to proceed. This is precisely the book that needs to be shared with friends and acquaintances. It will provoke hard thinking, bring clarity, and stimulate much needed conversation and action."—Robert W. McChesney, co-author of People Get Ready: The Fight Against a Jobless Economy and a Citizenless Democracy"We have no greater chronicler of these dystopian times. Giroux's critique cuts to the crux of today’s authoritarian crisis, yet his voice remains of one hope that the people may collectively regain control. Even while living though systemic efforts to privatize hope, Giroux’s critique enacts the sort of shared resistance that can effectively challenge authoritarianism. American Nightmare demonstrates how we can resist the normalization of hate, authoritarianism and alienation in Trump’s America. He shows us that not only are we not alone, but we are among a majority who oppose the cruelties of American social policies."—David H. Price, author of Cold War Anthropology: The CIA and the Growth of Dual Use Anthropology"At a moment when the news cycle presents the dangers of Trumpian authoritarianism through disjointed and discrete hottakes, Giroux's wide-reaching analysis accounts for our current American nightmare with necessary historical context, and in so doing creates an aperture for resistance more meaningful than a hashtag."—Natasha Lennard, contributing writer for The Intercept, co-editor of Violence: Humans in Dark Times"In this passionately argued volume, Henry Giroux, long known for his critical commentaries on the de-democratization of the U.S.A., on its rising inequ(al)ity and neoliberal excesses, reflects very thoughtfully on the specter of Trump’s America: on its violence, cruelty, and incivility, its burgeoning authoritarianism, its inexorable edging toward a Grave Neo World: in short, a rising specter that demands to be countered at all cost if the U.S. is to be rescued from itself.”—John Comaroff, Professor of African and African American Studies and of Anthropology, Harvard University

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