зарубежная образовательная литература (страница 93)

Автор: 1x.com

The inspiration you need to help improve your photography skills Well-known for their stunning world-class photography, 1x.com has worked with their most talented photographers to handpick 100 awe-inspiring images and provided the back-story and photographer's secrets that helped capture them. This book presents you with inspiration as well as underlying techniques that can help improve your photography skills immediately. Shares behind-the-scene stories of the featured photos from the photographers themselves, from their artistic vision to the technical details that went into each shot Offers clear, concise, and accessible descriptions for the ideas, vision, performance, setup, location, equipment, camera settings, lighting diagrams, and image editing methods of each amazing photo Photo Inspiration provides a unique combination of the final photograph with the tools and knowledge that made it possible, all of which are aimed at helping you meet your photographic potential.

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Автор: Jochen Mattay

Basic laboratory technique in organic chemistry plays a vital part in the education of chemistry students. This textbook contains a collection of multistep experiments that all feature one or two photochemical key steps. More than 40 researchers active in the field of organic photochemistry have contributed their favorite experiments for this unusual and modern textbook. In addition, a general section discusses reaction control, the interpretation of UV spectra, quantum yields and chemical yields, and gives information on solvents, lamps, filters, and vessels. The experiments chosen fulfil the following criteria: * starting materials are cheap and readily available * the necessary photochemical equipment is available in (most) institutes * products prepared are useful for further syntheses * the light reaction is efficient. 'Photochemical Key Steps' is a source book of new ideas for supervisors of lab courses and gives students the opportunity to learn about modern techniques in the laboratory and about the important role photochemistry plays in organic synthesis.

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Автор: Albini Angelo

Examines the latest applications of photochemistry to generate important intermediates Presenting the latest breakthroughs in the field of organic photochemistry, this book offers tested and proven photochemical approaches to synthesis, creating promising new possibilities and applications for photochemical reactions. It focuses on photoreactions involving an intermediate where mechanistic aspects control the course of the reaction and its synthetic value. Readers will discover new insights into the mechanisms and nature of photo-produced reactive intermediates for organic synthesis as well as the methods to generate them. Moreover, by focusing on highly efficient techniques for producing such species, the authors enable researchers to design and perform photoreactions within the framework of green, sustainable chemistry. Photochemically-Generated Intermediates in Synthesis begins with a discussion of the principles and practice of photo-generated intermediates. Next, the book explores: Photogeneration of carbon-centered radicals Photogeneration of heteroatom-centered radicals Photogeneration of biradicals and radical pairs Photochemical generation of radical ions Photogeneration of carbocations and carbanions Photogeneration of carbenes and nitrenes The book's final chapter is dedicated to the photochemical manipulation of intermediates. Each chapter includes key kinetic data for typical intermediates as well as detailed case examples, giving readers all the tools needed to perform their own photochemical reactions. Comparisons to non-photochemical methods are offered whenever possible. Photochemically-Generated Intermediates in Synthesis sets the stage for greater collaboration among photochemists and synthetic organic chemists, enabling these two research communities to fully leverage photochemistry in order to generate key intermediates needed for a broad range of synthetic reactions in organic chemistry.

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Автор: Mehmet Sankir

This book provides an overall view of the photoelectrochemical systems for solar hydrogen generation, and new and novel materials for photoelectrochemical solar cell applications. The book is organized in three parts. General concepts and photoelectrochemical systems are covered in Part I. Part II is devoted to photoactive materials for solar hydrogen generation. Main focus of the last part is the photoelectrochemical related systems. This part provides a diverse information about the implementation of multi-junctional solar cells in solar fuel generation systems, dye-sensitized solar hydrogen production and photocatalytic formation of photoactive semiconductors.

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Автор: Herv? Fanet

This book describes the different principles and equipments used in medical imaging. Importance of medical imaging for diagnostic is strongly increasing and it is now necessary to have a good knowledge of the different physical possible principles. Researchers, clinicians, engineers and professionals in this area, along with postgraduate students in the signal and image processing field, will find this book of great interest.

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Автор: Azzedine Boudrioua

This book presents the principles of non-linear integrated optics. The first objective is to provide the reader with a thorough understanding of integrated optics so that they may be able to develop the theoretical and experimental tools to study and control the linear and non-linear optical properties of waveguides. The potential use of these structures can then be determined in order to realize integrated optical components for light modulation and generation. The theoretical models are accompanied by experimental tools and their setting in order to characterize the studied phenomenon. The passage from theory to practice makes the comprehension of the physical phenomena simple and didactic. The book also gives a presentation of the industrial applications of the integrated optical components. The studied topics range from the theory of waveguides and the linear and non-linear optical characterization techniques to photonic crystals. This last field constitutes a major challenge of photonic technologies of the 21st century.

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Автор: CIBA Foundation Symposium

The Novartis Foundation Series is a popular collection of the proceedings from Novartis Foundation Symposia, in which groups of leading scientists from a range of topics across biology, chemistry and medicine assembled to present papers and discuss results. The Novartis Foundation, originally known as the Ciba Foundation, is well known to scientists and clinicians around the world.

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Автор: Guglielmo Lanzani

Carbon based pi-conjugated materials offer a broad range of applications, going from molecular electronics and single molecule devices to nanotechnology, plastic electronics and optoelectronics. The proper physical description of such materials is in between that of molecular solids and that of low-dimensional covalent semiconductors. This book is a comprehensive review of their elementary excitations processes and dynamics, which merges the two viewpoints, sometimes very different if not contrasting. In each chapter, a broad tutorial introduction provides a solid physical background to the topic, which is further discussed based on recent experimental results obtained via state-of-the-art techniques. Both the molecular, intra-chain character and the solid state, inter-molecular physics is addressed. Reports on single molecule and single polymer chain spectroscopy introduce the on-site phenomena. Several chapters are dedicated to nano-probes, steady state and transient spectroscopies. The highly ordered state, occurring in single crystals, is also discussed thoroughly. Finally, less conventional tools such as THz spectroscopy are discussed in detail. The book provides a useful introduction to the field for newcomers, and a valid reference for experienced researchers in the field.

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Автор: Sara Harnett

Certain organic compounds can become toxic to biological tissue when activated by light. Many medical applications of this effect have been studied over the past twenty years, and This symposium brings together chemists, biologists, and clinicians to discuss the basic chemistry of the sensitizing compounds, their biological effects, and clinical applications in treatments of various cancers and skin disorders.

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Автор: Peter Bauer

Loaded with the latest Photoshop tips and techniques The secrets of digital image editing – explained in plain English! Photoshop CS3 is a powerhouse, and here's the fast and easy way to get up to speed on all the coolest features. This friendly guide helps you get images into Photoshop – and then turn them into dazzling works of art. You'll see how to work in the right file formats, master the Brushes palette, get creative with filters, convert color to grayscale, and more! Adjust brightness, improve color, and fix flaws Take advantage of the Raw file format Composite images with layers and blending modes Automate your tasks with scripts and Actions Apply the new Smart Filters to Smart Objects

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Автор: Mark Fitzgerald

Take years off your keepsake photos or enhance the current ones with Photoshop CS3's powerful tools and the expert techniques and tips you'll find in this comprehensive guide. Using step-by-step instructions and over 500 pages of full-color examples, this book shows you how to clone, blend layers, add contrast, reduce glare, soften wrinkles, rescue torn photos, and more. From portraits to landscapes to architectural masterpieces, fine-tune your favorites with this expert guide.

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Автор: Barbara Obermeier

Your one-stop Photoshop reference, filled with the latest tips and techniques There’s a reason why Photoshop is the industry standard for image-editing software. But it’s also that big, Photoshop has so many facets and features that a handy one-stop guide is exactly what you need. And you’ll love the “Putting It Together” exercises that give you hands-on experience – in rich, full color! Learn the parts – the desktop, menus, panels, and key tools, and how to use Adobe Bridge Make your selection – learn about each of the selection tools plus the powerful Pen tool and Paths panel Brush up – on the Brush and Pencil tools and how to create vector shapes, create and edit type, and put type on a path Restore and retouch – correct and enhance color, improve contrast, and use the Clone Stamp and Healing tools to fix flaws and damage Print it – learn how to get the right resolution, image mode, and file format, and prepare your work for printing Open the book and find: How to crop images and increase their canvas size Tips for creating gradients and patterns Advice on resizing images How to composite images with layers and blending modes Filter techniques to correct or alter images How the Vanishing Point feature makes editing easier Steps for making adjustments with levels and curves How to create contact sheets

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Автор: Barbara Obermeier

A full-color, value-packed reference to Photoshop CS5 Photoshop is the world’s most popular image editing software, with more than four million users worldwide. Professional photographers, graphic designers, and web designers as well as photo hobbyists are eager to learn the newest features of Photoshop CS5. This complete reference makes it easy, with nine self-contained minibooks covering each aspect of Photoshop. Photoshop is the image-editing software preferred by professional photographers and designers around the world; Photoshop CS5 is packed with new functionality and enhanced tools This full-color guide includes nine self-contained minibooks: Photoshop Fundamentals; Image Essentials; Selections; Painting, Drawing, and Typing; Working with Layers; Channels and Masks; Filters and Distortions; Retouching and Restoration; and Photoshop and Print Includes all the basics for beginners as well as how to manage color, modify and transform selections and paths, make corrections with filters, use the liquefy command, prepare graphics for print or the Web, create contact sheets and picture packages, and more With bonus information on the companion website and coverage for both Windows and Mac, Photoshop CS5 All-in-One For Dummies is an all-purpose reference.

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Автор: Peter Bauer

The bestselling guide to the leading image-editing software, fully updated Previous editions of this For Dummies guide have sold more 650,000 copies. Richly illustrated in full color, this edition covers all the updates Photoshop CS5, the gold standard for image-editing programs. Used by professional photographers, graphic designers, and web designers as well as hobbyists, Photoshop has more than four million users worldwide. Photoshop is the image-editing software preferred by professional photographers and designers around the world; Photoshop CS5 is packed with new functionality and enhanced tools Teaches all the basics for first-time users, including how to work with the menus, panels, tools, options, and essential shortcuts Covers how to fix red-eye, remove blemishes and wrinkles, remove people or objects from a photo, adjust brightness, improve color, add shadows and highlights, work with Camera Raw, decrease digital noise, create composite images, use channels and masks, optimize images for the Web, and much more Photoshop CS5 For Dummies helps both amateur and professional Photoshop users take advantage of all the program has to offer.

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Автор: Peter Bauer

The bestselling guide to the leading image-editing software, Photoshop CS6, fully updated! Want picture-perfect photos, every time? Get up to speed on the most popular professional photo-editing software on the market: Photoshop. In this new edition of Photoshop CS6 For Dummies, expert Peter Bauer shows you how to use the latest Photoshop tools to change a background, adjust brightness, improve color, or fix flaws. Richly illustrated in full color, this edition covers all the updates in Photoshop CS6, the gold standard for image-editing programs. Used by professional photographers, graphic designers, Web designers, and serious hobbyists, Photoshop has more than four million users worldwide. Photoshop is the image-editing software preferred by professional photographers and designers around the world; the latest version includes new functionality and enhanced tools Teaches all the basics for first-time users and advanced techniques for more experienced digital imaging professionals, including how to work with the menus, panels, tools, options, and essential shortcuts Covers how to fix red-eye, remove blemishes and wrinkles, remove people or objects from a photo, adjust brightness, improve color, add shadows and highlights, work with Camera Raw, decrease digital noise, create composite images, use channels and masks, work with HDR tools, and optimize images for the web Photoshop CS6 For Dummies helps both amateur and professional Photoshop users take advantage of all the program has to offer.

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Автор: Barbara Obermeier

Make ordinary photos extraordinary with Photoshop Elements 13 Whether you prefer to snap shots on your smartphone or never leave home without your DSLR, chances are you have way more photos than you ever dreamed possible. With the help of Photoshop Elements 13 All-in-One For Dummies, you can edit those photos and turn them into stunning works of art. The book will help you get to know the key features of Photoshop Elements, including examining the Elements workspace; navigating the tools; viewing images on your computer; setting your preferences; and acquiring, saving, and exporting images. You'll then take your skills to next level and become a pro at working with iOS and Android devices, specifying resolution and changing image sizing, choosing color modes and file formats, working with Camera Raw, using and managing color, painting and drawing with Elements, creating layers, and so much more. Plus, you'll discover how to add pizzazz with styles and effects, apply quick image makeovers, correct lighting, color, and clarity, and composite with Photomerge. Photoshop Elements is the #1-selling consumer photo editing software, and Adobe continues to add innovative features that allow digital photography enthusiasts to do it all. Going well beyond the basics of how to use Photoshop Elements—and weighing in at more than 672 pages—Photoshop Elements 13 All-in-One For Dummies is the most comprehensive Elements book on the market. Written by Barbara Obermeier and Ted Padova, veteran authors, long-time instructors, and expert speakers who have spent decades specializing in digital imaging, this hands-on, friendly guide is jam-packed with everything you need to create, edit, fix, share, and organize digital images. Combines nine content-rich books in one value-packed reference Includes updated and revised information to reflect the latest release, Photoshop Elements 13 Richly illustrated in full color and brimming with easy-to-follow, step-by-step instructions Explains how to enhance your images by adjusting color, brightness, resolution, contrast, and sharpness Whether you're an amateur photographer or new to the digital photo scene and want to perform sophisticated editing techniques with a powerful image-editing software program, Photoshop Elements 13 All-in-One For Dummies has everything you need—and more.

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Автор: Konrad Mertens

Concise introduction to the basic principles of solar energy, photovoltaic (PV) systems, PV cells, PV measurement techniques, and grid connected systems, overviewing the potential of PV electricity for students and engineers new to the topic Starting with the basic principles of solar energy, this practical text explains the fundamentals of semiconductor physics and the structure and functioning of the solar cell. It describes current measurement techniques for solar modules, and the planning and operation of grid-connected and off-grid PV systems. Key features: clarifies the technical and economic perspectives of PV energy generation, whilst providing an overview on the current economic status discusses the future development of PV, including efficient promotion instruments and price development each chapter contains various exercises and descriptive examples, with operation results from concrete PV plants an accompanying website hosting exercise solutions, links to further PV references, and free downloads of the figures and additional software www.textbook-pv.org This is an essential text for renewable energy students, technicians and engineers wanting to know how solar cells work and how to design a complete PV plant. It is also a useful resource for PV installers, planners, operators, consultants, financers, potential energy investors and politicians.

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Автор: Janet Valade

Here's what Web designers need to know to create dynamic, database-driven Web sites To be on the cutting edge, Web sites need to serve up HTML, CSS, and products specific to the needs of different customers using different browsers. An effective e-commerce site gathers information about users and provides information they need to get the desired result. PHP scripting language with a MySQL back-end database offers an effective way to design sites that meet these requirements. This full updated 4th Edition of PHP & MySQL For Dummies gets you quickly up to speed, even if your experience is limited. Explains the easy way to install and set up PHP and MySQL using XAMPP, so it works the same on Linux, Mac, and Windows Shows you how to secure files on a Web host and how to write secure code Packed with useful and understandable code examples for Web site creators who are not professional programmers Fully updated to ensure your code will be compliant based on PHP 5.3 and MySQL 5.1.31 Provides clear, accurate code examples PHP & MySQL For Dummies, 4th Edition provides what you need to know to create sites that get results. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

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Автор: Janet Valade

Build an online catalog and a members-only site Everything you need to know to create a dynamic PHP and MySQL Web site! Been thinking of creating a high-quality interactive Web site? This book is just what you need to get started! Here's the fun and easy way(r) to develop a Web application in PHP 4, 5, or 6 and MySQL 5, test your software, enable your Web pages to display, change, and move database information, and much more. Discover how to * Plan and implement a Web database application * Design and build a MySQL 5 database * Build dynamic HTML forms * Create scripts that store, retrieve, and update database information * Display database information in a Web page

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Автор: А. В. Никитин

В книге есть все, что необходимо начинающему веб-программисту, который собирается научиться создавать веб-сайты, соответствующие современным требованиям веб-разработки. Приведен краткий обзор языка HTML, необходимый для отображения содержимого веб-страниц. Подробно изложены принципы веб-программирования на языке PHP. Рассказано об использовании объектно-ориентированного подхода в программировании на PHP. Раскрыты вопросы работы с файлами, базами данных, обработки пользовательского ввода. Рассмотрен современный шаблон проектирования веб-приложений MVC. Подробно изложены принципы профессионального подхода к проектированию и реализации PHP-сценариев. В книге даны самые современные принципы веб-программирования, сделан упор на профессиональный подход к разработке и полный отказ от устаревших приемов. Для начинающих веб-программистов. (Компакт-диск прилагается только к печатному изданию.)

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Автор: Дэвид Скляр

«PHP. Сборник рецептов» Дэвида Скляра и Адама Трахтенберга содержит практичеcкие примеры и решения разнообразных задач, ежедневно возникающих перед программистами. Каждая задача снабжена проработанным решением – «рецептом», содержащим небольшой фрагмент кода, который можно вставлять прямо в приложение. Представлено более 250 рецептов – от самых простых, таких как посылка запроса в базу данных и получение доступа к URL, до полноценных программ, демонстрирующих более трудные задачи, например вывод HTML-таблиц и создание диаграмм. Рассмотрена работа со строками, числами, датами и временем, а также с массивами, файлами и каталогами. Обсуждаются переменные, функции, классы и объекты, регулярные выражения, шифрование и безопасность, интернет-службы, графика, интернационализация и локализация, PEAR, PHP в командной строке и PHP-GTK, формы, XML и доступ к базам данных. Книга будет полезна всем, кто программирует на PHP, независимо от уровня их подготовки – от новичков до опытных профессионалов.

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Автор: Christof W?ll

Organic molecules are currently being investigated with regard to their application as active components in semiconductor devices. Whereas devices containing organic molecules for the generation of light – organic light emitting diodes (OLED) – have already reached the market (they e.g. display information on mobile phones), transistors where organic molecules are used to actively control currents and voltages are still in the development stage. In this book the principle problems related to using organic materials as semiconductors and to construct functioning devices will be addressed. A particular emphasis will be put on the difference between inorganic semiconductors such as Si, Ge and GaAs and organic semiconductors (OSC). The special properties of such soft matter require particular approaches for processing characterization and device implementation, which are quite different from the approach used for conventional semiconductors.

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Автор: Группа авторов

Defects play an important role in determining the properties of solids. This book provides an introduction to chemical bond, phonons, and thermodynamics; treatment of point defect formation and reaction, equilibria, mechanisms, and kinetics; kinetics chapters on solid state processes; and electrochemical techniques and applications. Offers a coherent description of fundamental defect chemistry and the most common applications. Up-to-date trends and developments within this field. Combines electrochemical concepts with aspects of semiconductor physics.

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Автор: Andreja Bakac

Physical Inorganic Chemistry contains the fundamentals of physical inorganic chemistry, including information on reaction types, and treatments of reaction mechanisms. Additionally, the text explores complex reactions and processes in terms of energy, environment, and health. This valuable resource closely examines mechanisms, an under-discussed topic. Divided into two sections, researchers, professors, and students will find the wide range of topics, including the most cutting edge topics in chemistry, like the future of solar energy, catalysis, environmental issues, climate changes atmosphere, and human health, essential to understanding chemistry.

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Автор: Jean-Michel Tanguy

This series of five volumes proposes an integrated description of physical processes modeling used by scientific disciplines from meteorology to coastal morphodynamics. Volume 1 describes the physical processes and identifies the main measurement devices used to measure the main parameters that are indispensable to implement all these simulation tools. Volume 2 presents the different theories in an integrated approach: mathematical models as well as conceptual models, used by all disciplines to represent these processes. Volume 3 identifies the main numerical methods used in all these scientific fields to translate mathematical models into numerical tools. Volume 4 is composed of a series of case studies, dedicated to practical applications of these tools in engineering problems. To complete this presentation, volume 5 identifies and describes the modeling software in each discipline.

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Автор: Laurence Belfiore A

Explains and analyzes polymer physical chemistry research methods and experimental data Taking a fresh approach to polymer physical chemistry, Physical Properties of Macromolecules integrates the two foundations of physical polymer science, theory and practice. It provides the tools to understand polymer science concepts and research methods, while also instructing how to analyze experimental data. Drawing on the author's own extensive research in physical properties of polymers as well as more traditional topics, this text offers detailed analysis of numerous problems in polymer science, including laboratory data and research results. Topics include: Solid-state dynamics of polymeric materials Glass transitions in amorphous polymers Semicrystalline polymers and melting transitions Viscoelastic behavior Relaxation processes Macromolecule-metal complexes Mechanical properties of linear and crosslinked polymers Filled with detailed graphs to help explain important quantitative trends, Physical Properties of Macromolecules teaches by example, ensuring comprehension of the subject as well as the methodology to implement theory, problem-solving techniques, and research results in practical situations. This resource serves as the ideal companion for government laboratories, industrial research scientists, engineers, and professionals in polymer science fields who are interested in fully grasping all aspects of physical polymer science.

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Автор: Herman Leeuwen P.Van

Part of the IUPAC Series on Analytical and Physical Chemistry of Environmental Systems, this book collects and integrates current knowledge of the chemical mechanisms, kinetics, transport and interactions involved in processes at biological interfaces in environmental systems. Provides important, current knowledge for environmental scientists and related fields Highlights key directions for future research Follows on from a previous title in the series, Metal Speciation and Bioavailability in Aquatic Systems Written by internationally renowned editors and authors Kinetics and Transport at Biointerfaces will be a valuable resource for researchers and students interested in understanding the fundamentals of chemical kinetics and transport processes in bioenvironmental systems. The content is required reading for chemists, physicists and biologists in environmentally oriented disciplines.

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Автор: Shun-ichiro Karato

Though the deep interior of the Earth (and other terrestrial planets) is inaccessible to humans, we are able to combine observational, experimental and computational (theoretical) studies to begin to understand the role of the deep Earth in the dynamics and evolution of the planet. This book brings together a series of reviews of key areas in this important and vibrant field of studies. A range of material properties, including phase transformations and rheological properties, influences the way in which material is circulated within the planet. This circulation re-distributes key materials such as volatiles that affect the pattern of materials circulation. The understanding of deep Earth structure and dynamics is a key to the understanding of evolution and dynamics of terrestrial planets, including planets orbiting other stars. This book contains chapters on deep Earth materials, compositional models, and geophysical studies of material circulation which together provide an invaluable synthesis of deep Earth research. Readership: advanced undergraduates, graduates and researchers in geophysics, mineral physics and geochemistry.

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Автор: Karlheinz Graf

Serving as a general introduction to surface and interface science, this book focuses on basic concepts rather than specific details, and on intuitive understanding rather than merely learning facts. The text reflects the fact that the physics and chemistry of surfaces is a diverse area of research that involves classical scientific and engineering disciplines. As such, it discusses fundamental subjects, such as thermodynamics of interfaces, as well as applied topics including wetting, friction, and lubrication. Following an introduction to the most important techniques and methods, readers will be able to apply simple models to their own scientific problems. Furthermore, manifold high end technological applications are shown together with the basic scientific treatment, for example AFM, surface technology, biotechnology, microelectronics, and biomaterials. The book is written with advanced students of chemistry, physics, materials science, chemical engineering and related subjects who have a basic knowledge of natural sciences and mathematics in mind. In addition, scientists and engineers who are not yet specialists in surface science but want to learn more about this important subject will equally benefit.

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Автор: Brock Ian

Written by authors working at the forefront of research, this accessible treatment presents the current status of the field of collider-based particle physics at the highest energies available, as well as recent results and experimental techniques. It is clearly divided into three sections; The first covers the physics – discussing the various aspects of the Standard Model as well as its extensions, explaining important experimental results and highlighting the expectations from the Large Hadron Collider (LHC). The second is dedicated to the involved technologies and detector concepts, and the third covers the important – but often neglected – topics of the organisation and financing of high-energy physics research. A useful resource for students and researchers from high-energy physics.

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Автор: James Martin E

A highly practical reference for health physicists and other professionals, addressing practical problems in radiation protection, this new edition has been completely revised, updated and supplemented by such new sections as log-normal distribution and digital radiography, as well as new chapters on internal radiation dose and the environmental transport of radionuclides. Designed for readers with limited as well as basic science backgrounds, the handbook presents clear, thorough and up-to-date explanations of the basic physics necessary. It provides an overview of the major discoveries in radiation physics, plus extensive discussion of radioactivity, including sources and materials, as well as calculational methods for radiation exposure, comprehensive appendices and more than 400 figures. The text draws substantially on current resource data available, which is cross-referenced to standard compendiums, providing decay schemes and emission energies for approximately 100 of the most common radionuclides encountered by practitioners. Excerpts from the Chart of the Nuclides, activation cross sections, fission yields, fission-product chains, photon attenuation coefficients, and nuclear masses are also provided. Throughout, the author emphasizes applied concepts and carefully illustrates all topics using real-world examples as well as exercises. A much-needed working resource for health physicists and other radiation protection professionals.

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Автор: Steven Holzner

The fun and easy way to get up to speed on the basic concepts of physics For high school and undergraduate students alike, physics classes are recommended or required courses for a wide variety of majors, and continue to be a challenging and often confusing course. Physics I For Dummies tracks specifically to an introductory course and, keeping with the traditionally easy-to-follow Dummies style, teaches you the basic principles and formulas in a clear and concise manner, proving that you don't have to be Einstein to understand physics! Explains the basic principles in a simple, clear, and entertaining fashion New edition includes updated examples and explanations, as well as the newest discoveries in the field Contains the newest teaching techniques If just thinking about the laws of physics makes your head spin, this hands-on, friendly guide gets you out of the black hole and sheds light on this often-intimidating subject.

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Автор: Steven Holzner

Unleash your inner Einstein and score higher in physics Do you have a handle on basic physics terms and concepts, but your problem-solving skills could use some static friction? Physics I Workbook For Dummies helps you build upon what you already know to learn how to solve the most common physics problems with confidence and ease. Physics I Workbook For Dummies gets the ball rolling with a brief overview of the nuts and bolts of physics (i.e. converting measure, counting signification figures, applying math skills to physics problems, etc.) before getting in the nitty gritty. If you're already a pro you can skip this section and jump right into the practice problems. There, you'll get the lowdown on how to take your problem-solving skills to a whole new plane—without ever feeling like you've been left spiraling down a black hole. Easy-to-follow instructions and practical tips Complete answer explanations are included so you can see where you went wrong (or right) Covers the ten most common mistakes people make when solving practice physics problems When push comes to shove, this friendly guide is just what you need to set your physics problem-solving skills in motion.

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Автор: Steven Holzner

A plain-English guide to advanced physics Does just thinking about the laws of motion make your head spin? Does studying electricity short your circuits? Physics II For Dummies walks you through the essentials and gives you easy-to-understand and digestible guidance on this often intimidating course. Thanks to this book, you don?t have to be Einstein to understand physics. As you learn about mechanical waves and sound, forces and fields, electric potential and electric energy, and much more, you?ll appreciate the For Dummies law: The easier we make it, the faster you?ll understand it! An extension of the successful Physics I For Dummies Covers topics in a straightforward and effective manner Explains concepts and terms in a fast and easy-to-understand way Whether you?re currently enrolled in an undergraduate-level Physics II course or just want a refresher on the fundamentals of advanced physics, this no-nonsense guide makes this fascinating topic accessible to everyone.

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Автор: Uwe Krey

The discovery of bulk metallic glasses has led to a large increase in the industrial importance of amorphous metals, and this is expected to continue. This book is the first to describe the theoretical physics of amorphous metals, including the important theoretical development of the last 20 years. The renowned authors stress the universal aspects in their description of the phonon or magnon low-energy excitations in the amorphous metals, e.g. concerning the remarkable consequences of the properties of these excitations for the thermodynamics at low and intermediate temperatures. Tunneling excitations – another universal aspect of amorphous systems and responsible for many of their properties – is also intensively treated. Although the book is focused on analytical approaches, it also describes the numerical calculation of the atomic structure, the electronic excitations, and the itinerant magnetic properties of amorphous metallic alloys, while considering modern applications. While both theorists and experimentalist interested in amorphous metals will profit from this book, it will also be useful supplementary reading in courses on solid-state physics and material sciences.

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Автор: Wolfgang Br?tting

Filling the gap in the literature currently available, this book presents an overview of our knowledge of the physics behind organic semiconductor devices. Contributions from 18 international research groups cover various aspects of this field, ranging from the growth of organic layers and crystals, their electronic properties at interfaces, their photophysics and electrical transport properties to the application of these materials in such different devices as organic field-effect transistors, photovoltaic cells and organic light-emitting diodes. From the contents: * Excitation Dynamics in Organic Semiconductors * Organic Field-Effect Transistors * Spectroscopy of Organic Semiconductors * Interfaces between Organic Semiconductors and Metals * Analysis and Modeling of Devices * Exciton Formation and Energy Transfer in Organic Light Emitting Diodes * Deposition and Characterization

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Автор: Peter W?rfel

Peter Wurfel describes in detail all aspects of solar cell function, the physics behind every single step, as well as all the issues to be considered when improving solar cells and their efficiency. Based on the highly successful German version, but thoroughly revised and updated, this edition contains the latest knowledge on the mechanisms of solar energy conversion. Requiring no more than standard physics knowledge, it enables readers to understand the factors driving conversion efficiency and to apply this knowledge to their own solar cell development.

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Автор: C. Chen Julian

The definitive guide to the science of solar energy You hold in your hands the first, and only, truly comprehensive guide to the most abundant and most promising source of alternative energy—solar power. In recent years, all major countries in the world have been calling for an energy revolution. The renewable energy industry will drive a vigorous expansion of the global economy and create more «green» jobs. The use of fossil fuels to power our way of living is moving toward an inevitable end, with sources of coal, petroleum, and natural gas being fiercely depleted. Solar energy offers a ubiquitous, inexhaustible, clean, and highly efficient way of meeting the energy needs of the twenty-first century. This book is designed to give the reader a solid footing in the general and basic physics of solar energy, which will be the basis of research and development in new solar engineering technologies in the years to come. As solar technologies like solar cells, solar thermal power generators, solar water heaters, solar photochemistry applications, and solar space heating-cooling systems become more and more prominent, it has become essential that the next generation of energy experts—both in academia and industry—have a one-stop resource for learning the basics behind the science, applications, and technologies afforded by solar energy. This book fills that need by laying the groundwork for the projected rapid expansion of future solar projects.

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Автор: Patrick Haan Voss-de

Here, Patrick Voss-de Haan, who has been working on scientific applications at the Federal Criminal Police Force for many years, presents a gripping and easily comprehensible introduction to the techniques and methods as well as current and future tasks for preventing and fighting crime. Together with various disciplines – physics, chemistry, materials science and psychology – forensic science is in demand when it comes to solid chains of evidence. The most important tool is the scanning electron microscope for investigating, for example, whether traces of the victim are to be found on the suspect's clothing or vice versa. Voss-de Haan describes this and other cases in detail where natural science played a part in solving the case. The filed-off chassis numbers of stolen cars can be made visible again using etching and the type of toner used as well as characteristic marks on the glass can identify the photocopier which produced the ransom note. In short, the book shows what forensic science is capable of today, and the role played by natural science. A fascinating read for anyone who likes solving difficult cases.

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Автор: Klaus Bethge

Die Autoren prasentieren eine integrierte Darstellung von Atom- und Molekulphysik. Neben grundlegenden Themen wie Quantenmechanik und Statistik behandeln sie auch neuere Anwendungen, z.B. die Hochprazisionsspektroskopie. Das bewahrte didaktische Konzept der Vorauflage wurde beibehalten. Inhaltlich wurde der Band vollstandig uberarbeitet und aktualisiert, eine ganze Reihe neuer Kapitel sind hinzugekommen. Dass Atom- und Molekulphysik eng miteinander vernetzt sind, ist bekannt. Diese Einsicht in einem Lehrbuch umzusetzen, war das Anliegen der Autoren, als sie sich an die Arbeit zur ersten Auflage dieses Bandes machten. Und der Erfolg gab ihnen Recht. Nun liegt ihr Werk in einer vollig uberarbeiten und aktualisierten Neuauflage vor. Der Band verbindet die Vermittlung von Grundlagenwissen mit der Darstellung modernster Methoden und Anwendungen. So kann sich der Leser nicht nur die «Basics» etwa in Quantenmechanik und Statistik aneignen. Denn in den neuen Kapiteln finden sich nun auch die jungsten Erkenntnisse aus der Quantenoptik, zu Atom- und Ionenfallen, Atomen in starken Magnetfeldern und aus der Hochprazisions-spek-troskopie. Auch die Geheimnisse der Bose-Einstein-Kondensate werden geluftet. Am erfolgreichen didaktischen Konzept der ersten Auflage wurde nichts geandert. Alle Herleitungen werden ausfuhrlich erklart und durchgerechnet, schwierige Gedankengange und komplizierte Rechnungen werden Schritt fur Schritt erlautert.

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Автор: Friedhelm Kuypers

Mit diesem zweibandigen Werk liegt wiederum eine erneuerte und verbesserte Auflage des bewahrten Lehrbuchs von Friedhelm Kuypers vor. Band 1 widmet sich der Mechanik und Thermodynamik. Die Mechanik wurde durch ausfuhrliche Betrage zu erneuerbaren Energien und zu Windkraftanlagen erganzt. Zahlreiche Beispiele beleuchten die Zusammenhange zwischen technischen Anwendungen, alltaglichen Phanomenen und physikalischen Gesetzen. Der Aufbau und die Aufbereitung des Stoffes sind auf eine effektive Prufungsvorbereitung zugeschnitten. Jedes Kapitel endet mit einer Zusammenfassung des Basiswissens und der wichtigsten Lernschritte. Zahlreiche Aufgaben in verschiedenen Schwierigkeitsgraden mit ausfuhrlichen Losungen bieten ideale Trainingsmoglichkeiten.

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Автор: Friedrich Bergler

Kompakt und »verdammt clever« auf den Punkt gebracht – In einfachen Worten und unter R?ckgriff auf Alltagsph?nomene werden die Grundlagen der Physikalischen Chemie erarbeitet. Zahlreiche einpr?gsame Abbildungen, Merks?tze, Begriffsdefinitionen und Erl?uterungen erm?glichen einen leicht verst?ndlichen Zugang zu grundlegenden Themen der Physikalischen Chemie. Alle wichtigen Gleichungen werden in ihrer Bedeutung erkl?rt und anhand von Rechenbeispielen einge?bt. Der Stoffumfang ist f?r alle naturwissenschaftlichen und technischen F?cher geeignet, die Physikalische Chemie als Nebenfach oder als Teil einer Ausbildung in allgemeiner Chemie vorsehen. Aufgrund des Praxisbezugs ist das Werk auch f?r die Verwendung in beruflichen Schulen bestens geeignet. Mit dem Blick aufs Wesentliche gerichtet, werden die Grundlagen der physikalischen Chemie in kompakter und leicht nachvollziehbarer Form vermittelt. Dabei unterst?tzen besondere Textelemente Ihren Lernerfolg: * F?r die inhaltliche Orientierung sorgen optisch hervorgehobene Schl?sselthemen am Kapitelanfang. * Das Wichtigste wird kurz und pr?gnant in Definitionen und Merks?tzen zusammengefasst. * Beispiele helfen beim Anwenden des Lernstoffs. * Die Formelsammlung am Ende eines jeden Kapitels verschafft einen schnellen ?berblick ?ber die wichtigsten Zusammenh?nge. * Zu jedem Thema gibt es Verst?ndnisfragen und Aufgaben mit L?sungen, die beim eigenst?ndigen ?berpr?fen des Gelernten helfen.

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Автор: Friedrich Bergler

Kompakt und »verdammt clever« auf den Punkt gebracht – In einfachen Worten und unter R?ckgriff auf Alltagsph?nomene werden die Grundlagen der Physikalischen Chemie erarbeitet. Zahlreiche einpr?gsame Abbildungen, Merks?tze, Begriffsdefinitionen und Erl?uterungen erm?glichen einen leicht verst?ndlichen Zugang zu grundlegenden Themen der Physikalischen Chemie. Alle wichtigen Gleichungen werden in ihrer Bedeutung erkl?rt und anhand von Rechenbeispielen einge?bt. Der Stoffumfang ist f?r alle naturwissenschaftlichen und technischen F?cher geeignet, die Physikalische Chemie als Nebenfach oder als Teil einer Ausbildung in allgemeiner Chemie vorsehen. Aufgrund des Praxisbezugs ist das Werk auch f?r die Verwendung in beruflichen Schulen bestens geeignet. Mit dem Blick aufs Wesentliche gerichtet, werden die Grundlagen der physikalischen Chemie in kompakter und leicht nachvollziehbarer Form vermittelt. Dabei unterst?tzen besondere Textelemente Ihren Lernerfolg: * F?r die inhaltliche Orientierung sorgen optisch hervorgehobene Schl?sselthemen am Kapitelanfang. * Das Wichtigste wird kurz und pr?gnant in Definitionen und Merks?tzen zusammengefasst. * Beispiele helfen beim Anwenden des Lernstoffs. * Die Formelsammlung am Ende eines jeden Kapitels verschafft einen schnellen ?berblick ?ber die wichtigsten Zusammenh?nge. * Zu jedem Thema gibt es Verst?ndnisfragen und Aufgaben mit L?sungen, die beim eigenst?ndigen ?berpr?fen des Gelernten helfen.

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Автор: Mark Walker

Welche Rolle spielte die Deutsche Physikalische Gesellschaft in den Jahren der nationalsozialistischen Gewaltherrschaft, welche Position nahm sie im Prozess der wissenschafts- und forschungspolitischen Neuorientierung ein und was war ihre Funktion im politischen Macht- und Handlungsgefuge des Dritten Reiches? Welchen Einfluss hatten die Vertreter der so genannten «Deutschen Physik» in der Deutschen Physikalischen Gesellschaft und in der damaligen Physik generell? Welche Handlungsspielraume hatten die Physiker im Dritten Reich, sich der Vereinnahmung durch ein totalitares und verbrecherisches Regime zu entziehen? Eine Gruppe namhafter Autoren versucht Antworten auf diese Fragen zu finden und beleuchtet die wissenschaftsimmanenten Aspekte sowie die gesellschaftspolitischen Zusammenhange, die die Geschichte der Deutschen Physikalischen Gesellschaft wahrend des Dritten Reiches im Spannungsfeld zwischen politischer Anpassung und wissenschaftlicher Autonomie bestimmt haben.

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Автор: Michael C. K. Khoo

A guide to common control principles and how they are used to characterize a variety of physiological mechanisms The second edition of Physiological Control Systems offers an updated and comprehensive resource that reviews the fundamental concepts of classical control theory and how engineering methodology can be applied to obtain a quantitative understanding of physiological systems. The revised text also contains more advanced topics that feature applications to physiology of nonlinear dynamics, parameter estimation methods, and adaptive estimation and control. The author—a noted expert in the field—includes a wealth of worked examples that illustrate key concepts and methodology and offers in-depth analyses of selected physiological control models that highlight the topics presented. The author discusses the most noteworthy developments in system identification, optimal control, and nonlinear dynamical analysis and targets recent bioengineering advances. Designed to be a practical resource, the text includes guided experiments with simulation models (using Simulink/Matlab). Physiological Control Systems focuses on common control principles that can be used to characterize a broad variety of physiological mechanisms. This revised resource: Offers new sections that explore identification of nonlinear and time-varying systems, and provide the background for understanding the link between continuous-time and discrete-time dynamic models Presents helpful, hands-on experimentation with computer simulation models Contains fully updated problems and exercises at the end of each chapter Written for biomedical engineering students and biomedical scientists, Physiological Control Systems, offers an updated edition of this key resource for understanding classical control theory and its application to physiological systems. It also contains contemporary topics and methodologies that shape bioengineering research today.

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Автор: Группа авторов

Physiology and Behaviour of Plants looks at plants and how they sense and respond to their environment. It takes the traditional plant physiology book into a new dimension by demonstrating how the biochemical observations underlie the behaviour of the plant. In many ways the book parallels courses studied at university on animal physiology and behaviour. The plant has to meet the same challenges as an animal to survive, but overcomes these challenges in very different ways. Students learn to think of plants not only as dynamic organisms, but aggressive, territorial organisms capable of long-range communication. Hallmark features include: Based on a successful course that the author has run for several years at Sussex University, UK Relates plant biochemistry to plant function Printed in four colour throughout Includes a wealth of illustrations and photographs that engages the reader’s attention and reinforce key concepts explored within the text Presents material in a modern ‘topic’ based approach, with many relevant and exciting examples to inspire the student An accompanying web site will include teaching supplements This innovative textbook is the ultimate resource for all students in biology, horticulture, forestry and agriculture. Companion website for this title is available at www.wiley.com/go/scott/plants

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Автор: Val McDermid

Three crime novels featuring PI Kate Brannigan from Sunday Times No.1 bestselling author Val McDermid.DEAD BEAT: Kate Brannigan is a female private detective set to do for Manchester what V.I. Warshawski has done for Chicago. As a favour to her rock journalist boyfriend, Kate agrees to track down a missing song-writer Moira Pollock, a search that takes her into some of the seediest parts of Leeds and Bradford. But little does she realise that finding Moira is only a prelude to murder…KICK BACK: Kate Brannigan, feisty Manchester-based PI, is back, investigating the bizarre case of the missing conservatories. Before long she’s up to her neck in crooked land deals, mortgage scams, financial chicanery – and murder. But when a favour for a friend puts Kate’s own life in danger, bizarre is not the first word she thinks of…CRACK DOWN: PI Kate Brannigan only let her boyfriend help out with an investigation into a car sales fraud because she thought it was safe. But by now Kate should know that with Richard you have to expect the unexpected. Soon she finds herself dragged into a world of drug traffickers, child pornographers, fraudsters and violent gangland enforcers bringing her face to face with death in the most terrifying investigation of her career.

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Автор: Liuping Wang

A timely introduction to current research on PID and predictive control by one of the leading authors on the subject PID and Predictive Control of Electric Drives and Power Supplies using MATLAB/Simulink examines the classical control system strategies, such as PID control, feed-forward control and cascade control, which are widely used in current practice. The authors share their experiences in actual design and implementation of the control systems on laboratory test-beds, taking the reader from the fundamentals through to more sophisticated design and analysis. The book contains sections on closed-loop performance analysis in both frequency domain and time domain, presented to help the designer in selection of controller parameters and validation of the control system. Continuous-time model predictive control systems are designed for the drives and power supplies, and operational constraints are imposed in the design. Discrete-time model predictive control systems are designed based on the discretization of the physical models, which will appeal to readers who are more familiar with sampled-data control system. Soft sensors and observers will be discussed for low cost implementation. Resonant control of the electric drives and power supply will be discussed to deal with the problems of bias in sensors and unbalanced three phase AC currents. Brings together both classical control systems and predictive control systems in a logical style from introductory through to advanced levels Demonstrates how simulation and experimental results are used to support theoretical analysis and the proposed design algorithms MATLAB and Simulink tutorials are given in each chapter to show the readers how to take the theory to applications. Includes MATLAB and Simulink software using xPC Target for teaching purposes A companion website is available Researchers and industrial engineers; and graduate students on electrical engineering courses will find this a valuable resource.

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Автор: Duncan Henry F

Pitt Ford's Problem-Based Learning in Endodontology combines the theory and practice of endodontics, providing the reader with information that is both clinically relevant to everyday practice and also evidence based. It includes a wealth of cases that span topics such as the maintenance of a vital pulp, root canal treatment, surgical endodontics and trauma. Each case is accompanied by full colour photographs and/or radiographs that illustrate the key stages in diagnosis, treatment planning, treatment and prognosis. In addition, the detailed commentary provides information on viable alternative treatment strategies, rationale (biologic considerations) for the treatment described, evaluation of the current evidence for/against the course of treatment and finally the prognosis. The book allows the reader to apply their existing knowledge to a range of clinical scenarios and to gain new knowledge and apply it to further clinical situations. In addition the reader will be encouraged to transfer knowledge and diagnostic skills from one problem to another and guided to improve their self-directed learning and reflective skills.

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Автор: Marian Wharton

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Автор: Nick Graham

Whether you’re very experienced in running projects, or absolutely new to it, PRINCE2 can help you run your projects more effectively. Planning a PRINCE2 Project In a Day For Dummies is designed to give you a one-day steer into the essentials of running the Initiation stage of a PRINCE2 project. It focuses on just one process – Initiating a Project – and one theme – Plans. This quick, handy guide is essential reading for anyone undertaking a new PRINCE2 project and for those interested in learning more about how PRINCE2 can improve their projects. Open the book and find: Planning the work of your project Deciding on appropriate controls Working up a detailed Business Case Creating your PID or ‘Project Initiation Documentation’ Online resources include: Ten tips for a good business case PRINCE2 glossary Gallery of images from the book

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