The Night Sky Month by Month
Learn how to observe and navigate the night sky with this guide to stargazing for beginners!The dazzling reference book shines bright with crystal-clear charts of the planets, stars and constellations in both the northern and southern hemispheres for each month of the year! It's perfect for anyone interested in stargazing and astronomy. This unique astronomy book explains and demystifies the changing night sky. It includes: - Illustrated overviews that introduce each month with a guide to the main attractions, like bright stars, prominent constellations and meteor showers. - An introduction explains what the universe is, our place within it, how it appears to us in the night sky and how our view of it changes with time and place. - Each illustrated overview features a planet locator, showing the position of the planets during the month introduced. - Charts that show the positions of all stars visible to the naked eye in even the darkest skies. Discover a complete year-round atlas of the night sky! Filled with easy-to-use star charts showing the constellations, alongside specially commissioned artworks and photography, this space book has everything the budding astronomer needs to understand the night sky. You'll learn how to recognize different kinds of objects and see how they move through the sky over the course of the night and the year. Whether you're new to astronomy or a seasoned stargazer, The Night Sky Month by Month enables everyone to be awed by stargazing. It covers skywatching without any equipment at all, as well as with the use of binoculars and telescopes. Plus, the newly updated edition features an astronomy calendar detailing the annual and one-off celestial events for the decade ahead, ensuring you'll never miss a visible planet or solar eclipse again. It's the perfect gift for amateur astronomers.
Machine Learning Kompakt
Dieses essential befasst sich mit Anwendungen des maschinellen Lernens in verschiedenen Bereichen der Naturwissenschaften. Es behandelt gel瓣ufige Strukturen und Algorithmen, um Daten mit den Techniken des maschinellen Lernens zu analysieren. Zun瓣chst werden Methoden eingef羹hrt, die an klassischen statistischen Analysen andocken und auf soliderem mathematischem Fundament stehen. Die Autoren machen mit den verschiedenen Strukturen f羹r k羹nstliche neuronale Netzwerke vertraut und zeigen die jeweiligen Anwendungsgebiete.
Fifty Year Almanac of Astronomical Events - 2021 to 2070
The Fifty Year Almanac of Astronomical Events: 2021 to 2070 is a catalog listing a wide range of solar system phenomena as seen from Earth. Each year gives a concise compendium of the most conspicuous and/or significant astronomical events involving the Sun, Moon and the planets. The astronomical events include the following. - solar and lunar eclipses - phases of the Moon - apogees and perigees of the Moon - Equinoxes and Solstices of Earth - aphelion and perihelion (Earth, Mars, Jupiter, Saturn and Uranus) - oppositions and conjunctions of the planets - elongations of Mercury and Venus - close conjunctions of the Moon with the planets and bright stars - close conjunctions of planets with bright stars and other planets - peak of major meteor showersThe date and time of each event is given in Greenwich Mean Time (= Coordinated Universal Time). With 200+ events each year, the Fifty Year Almanac includes over 10,200 astronomical events.
The Time-Force Imperative
Imagine time as the force driving existence, rather than just a procession of events. How can that concept enhance how we regard science, religion, philosophy, and our daily living? Review the possibilities presented in this book. Then you decide.Our tendency to initiate, define and measure causation dimensionally continues to obscure underlying reality. This book provides a simplified imperative of two concurrent integrated realms, one of unity where everything occurs, and one where the results of action in unity are displayed dimensionally. A duality of unity and dimension realms necessitates a corresponding duality of time. All four of our fundamental forces have time embedded within them. We cannot tell time except through one of these forces. Therefore, time must be their parent force. This book views time as the sole force facilitating phenomena, furnishing insights into our major scientific riddles and how to resolve them. These riddles includes the resistance to unification of forces as part of a theory of everything, and the incongruity between general relativity and quantum field theory. Time-force acknowledges an underlying universal intelligence as necessary to simplify existence into concepts anyone can grasp and discuss. Science has reached the point of over-complex explanations, and needs to be freed to engage in a holistic approach to describe existence.
Delay Controlled Partial Synchronization in Complex Networks
The focus of this thesis are synchronization phenomena in networks and their intrinsic control through time delay, which is ubiquitous in real-world systems ranging from physics and acoustics to neuroscience and engineering. We encounter synchronization everywhere and it can be either a helpful or a detrimental mechanism. In the first part, after a survey of complex nonlinear systems and networks, we show that a seemingly simple system of two organ pipes gives birth to complex bifurcation and synchronization scenarios. Going from a 2-oscillator system to a ring of oscillators, we encounter the intriguing phenomenon of chimera states which are partial synchrony patterns with coexisting domains of synchronized and desynchronized dynamics. For more than a decade scientist have tried to solve the puzzle of this spontaneous symmetry-breaking emerging in networks of identical elements. We provide an analysis of initial conditions and extend our model by the addition of time delay and fractal connectivities. In the second part, we investigate partial synchronization patterns in a neuronal network and explain dynamical asymmetry arising from the hemispheric structure of the human brain. A particular focus is on the novel scenario of partial relay synchronization in multiplex networks. Such networks allow for synchronization of the coherent domains of chimera states via a remote layer, whereas the incoherent domains remain desynchronized. The theoretical framework is demonstrated with different generic models.
A New Kind of Science
NOW IN PAPERBACK"€"Starting from a collection of simple computer experiments"€"illustrated in the book by striking computer graphics"€"Stephen Wolfram shows how their unexpected results force a whole new way of looking at the operation of our universe.
Essential Pre-University Physics and Developing Problem Solving Skills
Isaac is a Department for Education project at the University of Cambridge that develops understanding and confidence through problem solving in the physical sciences, by combining accessible and concise print resources with a state of the art online study tool. This book is a co-publication between Periphyseos Press/Isaac and Cambridge University Press. 2 books in 1: ESSENTIAL PRE-UNIVERSITY PHYSICS helps you master the concepts of physics in pre-university courses (including A Level, IAL, IB and the AICE Diploma). Use the skill sheets to practise applying fundamental principles of physics to a range of situations, beginning with manipulating the essential equations. DEVELOPING PROBLEM-SOLVING SKILLS builds the problem solving fluency needed for physics and engineering at university. All problems can be answered on the Isaac online platform. Registration is free and gives both students and teachers personalised support through a sophisticated online marking system for all problems and a section-by-section archive of video lessons.
Essential Pre-University Mathematics for Sciences
Isaac is a Department for Education project at the University of Cambridge that develops understanding and confidence through problem solving in the physical sciences, by combining accessible and concise print resources with a state of the art online study tool. This book is a co-publication between Periphyseos Press/Isaac and Cambridge University Press. ESSENTIAL PRE-UNIVERSITY MATHEMATICS FOR SCIENCES helps you master mathematics for final-year school courses and entry-level university and the maths needed for physics, chemistry and other sciences. Chapters 1-6 cover essential techniques in mathematics for sciences, offering both core practice and more advanced problems. Chapter 7 covers mathematical approaches to scientific problems, including population, money, nuclear chain reactions and random walks in gases and galaxies--each illustrating the power of mathematics. All problems can be answered on the Isaac online platform. Registration is free and gives both students and teachers personalised support through a sophisticated online marking system for all problems.
Proceedings of Netsci-X 2020: Sixth International Winter School and Conference on Network Science
Part1. Structure.- Chapter1. Latent space generative model for bipartite networks.- Chapter2. BiMLPA: Community Detection in Bipartite Networks by Multi-Label Propagation.- Chapter3. Connected graphs with a given degree sequence: E_cient sampling, correlations, community detection and robustness.- Chapter4. An Allometric Scaling for the Number of Representative Nodes in Social Networks.- Chapter5. NeXLink: Node Embedding Framework for Cross-Network Linkages across Social Networks.- Chapter6. Improved algorithm for neuronal ensemble inference by Monte Carlo method.- Chapter7. Testing for Network and Spatial Autocorrelation.- Part2. Dynamics.- Chapter8. Approximate Identification of the Optimal Epidemic Source in Complex Networks.- Chapter9. Maxwell's Demon: Controlling Entropy via Discrete Ricci Flow over Networks.- Chapter10. Two dimensional opinion dynamics of real opinion and official stance.- Chapter11. On the Fundamental Equation of User Dynamics and the Structure of Online Social Networks.- Chapter12. Beyond Social Fragmentation: Coexistence of Cultural Diversity and Structural Connectivity Is Possible with Social Constituent Diversity.- Part3. .- Chapter13. Complex Networks Antifragility under Sustained Edge Attack-Repair Mechanisms.- Chapter14. How to collect private signals in information cascade: an empirical study.- Chapter15. Space geometry effect over the Internet as a physical-logical interdependent network.- Part4. .- Chapter16. The Power of Communities: A Text Classification Model with Automated Labeling Process Using Network Community Detection.- Chapter17. Effective Implementation of Energy Aware Polarization Diversity for IoT Networks Using Eigenvector Centrality.- Chapter18. Using network science to quantify economic disruptions in regional input-output networks.
Elements of Modern Physics
Special Theory of Relativity.- Introduction to Quantum Ideas .- Elements of Quantum Theory .- The One-Electron Atom.- Atoms and Molecules .- Interaction with External Fields.- Quantum Statistics.- Solid State Physics.- The Nucleus.- Elementary Particles.- General Relativity and Cosmology.- Reference.
Physics and Finance
This book introduces physics students to concepts and methods of finance. Despite being perceived as quite distant from physics, finance shares a number of common methods and ideas, usually related to noise and uncertainties. Juxtaposing the key methods to applications in both physics and finance articulates both differences and common features, this gives students a deeper understanding of the underlying ideas. Moreover, they acquire a number of useful mathematical and computational tools, such as stochastic differential equations, path integrals, Monte-Carlo methods, and basic cryptology. Each chapter ends with a set of carefully designed exercises enabling readers to test their comprehension.
La plan癡te Neptune
... De tels triomphes sont utiles et presque n矇cessaires pour entretenir la juste consid矇ration que l'on doit aux sciences. Nous sommes tr癡s-dispos矇s, sans doute, ? confesser l'importance des recherches scientifiques, mais il n'est pas hors de propos que, par intervalles, quelques faits 矇clatants viennent justifier cette confiance en quelque sorte instinctive, et nous fournir un t矇moignage visible de l'utilit矇 de certains travaux dont les applications sont difficiles ? saisir au premier aper癟u. Rien n'a mieux servi ? ce titre les int矇r礙ts et l'honneur des sciences que la d矇couverte de la plan癡te Neptune. L'histoire conserve avec orgueil les noms de quelques astronomes heureux qui reconnurent dans le ciel l'existence de plan癡tes jusqu'alors ignor矇es; mais ces d矇couvertes n'avaient en elles-m礙mes rien d'inusit矇 ni d'insolite, elles ne sortaient pas du cadre de nos moyens habituels d'exploration; le perfectionnement des instruments d'optique y joua le premier et quelquefois l'unique r繫le. Les plan癡tes Uranus, C矇r癡s, Pallas, Vesta, Junon, Astr矇e, ont 矇t矇 reconnues en 矇tudiant avec le t矇lescope les diverses plages c矇lestes...
Les Horloges ?lectriques
Il existe un agent admirable que la nature semble avoir cr矇矇 tout expr癡s pour enfanter des merveilles, qui se joue de l'impr矇vu, qui triomphe de l'impossible, et qui pourrait dire avec autrement de raison que ce courtisan d'un roi absolu: Si la chose est impossible, elle se fera; si elle est possible, elle est faite. Cet agent, c'est l'矇lectricit矇. Le fluide 矇lectrique voyage avec une rapidit矇 qui an矇antit le temps; de plus, il peut produire une action m矇canique quand on le met convenablement en jeu. Il r矇unit donc toutes les conditions qui sont n矇cessaires pour r矇soudre la difficult矇 dont nous parlons, c'est-?-dire pour communiquer le mouvement des aiguilles d'un cadran aux aiguilles d'un second cadran, tout semblable, et produire ainsi la marche simultan矇e de deux ou de plusieurs horloges...
Whacking Buddha
Whacking Buddha is a unique comparison of the works of William Shakespeare and the world of Buddhism. This book takes you on a journey through Shakespeare's work and the Buddha's teachings, opening your mind to the philosophies within. Whacking Buddha is spiritual-literary dynamite. -Jon Winokur, author of Zen to Go Does Will Shakespeare have a Buddha nature? Mark Lamonica makes an intriguing case in Whacking Buddha, a fascinating journey into Elizabethan dharma. Delightful, surprising, and smart. -Dinty W. Moore, author of The Accidental Buddhist Shakespeare and Buddha-who knew? But Shakespeare, who gave us " the mind's eye" and Buddha of the third eye have much to say to one another. The dialogue between the Bard and the Buddha is rich, and Mark Lamonica has opened it up for us in a wild disorderly way, for our pleasure and instruction. -Rodger Kamenetz, author of The Jew in the Lotus Whacking Buddha is full of thought provoking ideas. Mark Lamonica has surpassed his previous books in this well researched and carefully woven tapestry. -Dr. Bruce Goldberg, author of Past Lives, Future Lives Revealed Whacking Buddha challenges our assumptions about Shakespeare-and by extension, Western culture. Mark Lamonica's theory that Shakespeare was the reincarnation of Buddha, seems at first preposterous, then plausible, and by the end of the book, almost inevitable. Like a master illusionist, he turns the Buddha into Shakespeare and back again before our very eyes. -Norrie Epstein-author of The Friendly Shakespeare Mark Lamonica is a photographer and writer. His first book was the critically acclaimed Junkyard Dogs and William Shakespeare (1997) which was hailed as "a mark of a curious genius." His most recent book was the critically acclaimed bestseller, Rio LA. It won high praise from the Los Angeles Times Book Review, the Los Angeles Weekly, and many other publications. It was named one of the "best books of 2001" by the LA Times Book Review, and won the 2002 Southern California Booksellers Association Award for nonfiction.
Scientific American the Amateur Astronomer
From the longest running column in Scientific American's history comes this collection of fascinating projects for amateur astronomersFor over seventy years, "The Amateur Scientist" column in Scientific American has helped people explore their world and make original discoveries. This collection of both classic and recent articles presents projects for amateur astronomers at all levels. Hands-on astronomy fans will find how to build inexpensive astronomical instruments using ordinary shop-tools. From making a telescope to predicting satellite orbits to detecting the chemical composition of faraway stars, this book has something for everyone interested in practical astronomy.
The Astronomy Book
Learn about planets, stars and black holes in The Astronomy Book. Part of the fascinating Big Ideas series, this book tackles tricky topics and themes in a simple and easy to follow format. Learn about Astronomy in this overview guide to the subject, great for beginners looking to learn and experts wishing to refresh their knowledge alike! The Astronomy Book brings a fresh and vibrant take on the topic through eye-catching graphics and diagrams to immerse yourself in. This captivating book will broaden your understanding of Astronomy, with: - More than 100 big astronomical ideas, theories and discoveries - Packed with facts, charts, timelines and graphs to help explain core concepts - A visual approach to big subjects with striking illustrations and graphics throughout - Easy to follow text makes topics accessible for people at any level of understanding The Astronomy Book is the perfect introduction to the story of our ideas about space, time, and the physics of the cosmos, aimed at adults with an interest in the subject and students wanting to gain more of an overview. Here you'll discover more than 100 of the most important theories and discoveries in the history of astronomy and the great minds behind them. If you've ever wondered about the key ideas that underpin the wonders of the universe and the great minds who uncovered them, this is the perfect book for you. Your Astronomy Questions, Simply Explained How do we measure the universe? Where is the event horizon? What is dark matter? If you thought it was difficult to learn the science of celestial objects and phenomena, The Astronomy Book presents key information in an easy to follow layout. Learn ancient speculations about the nature of the universe, through the Copernican Revolution, to the mind-boggling theories of recent science such as those of Albert Einstein and Stephen Hawking, with fantastic mind maps and step-by-step summaries. And delve into the work of the scientists who have shaped the subject, with biographies of key astronomers such as Ptolemy, Copernicus, Galileo, Newton, Hubble, and Hawking. The Big Ideas Series With millions of copies sold worldwide, The Astronomy Book is part of the award-winning Big Ideas series from DK. The series uses striking graphics along with engaging writing, making big topics easy to understand.
Resistivity and Induced Polarization
Resistivity and induced polarization methods are used for a wide range of near-surface applications, including hydrogeology, civil engineering and archaeology, as well as emerging applications in the agricultural and plant sciences. This comprehensive reference text covers both theory and practice of resistivity and induced polarization methods, demonstrating how to measure, model and interpret data in both the laboratory and the field. Marking the 100 year anniversary of the seminal work of Conrad Schlumberger (1920), the book covers historical development of electrical geophysics, electrical properties of geological materials, instrumentation, acquisition and modelling, and includes case studies that capture applications to societally relevant problems. The book is also supported by a full suite of forward and inverse modelling tools, allowing the reader to apply the techniques to a wide range of applications using digital datasets provided online. This is a valuable reference for graduate students, researchers and practitioners interested in near-surface geophysics.
Statistical Thermodynamics for Pure and Applied Sciences
This textbook concerns thermal properties of bulk matter and is aimed at advanced undergraduate or first-year graduate students in a range of programs in science or engineering. It provides an intermediate level presentation of statistical thermodynamics for students in the physical sciences (chemistry, nanosciences, physics) or related areas of applied science/engineering (chemical engineering, materials science, nanotechnology engineering), as they are areas in which statistical mechanical concepts play important roles. The book enables students to utilize microscopic concepts to achieve a better understanding of macroscopic phenomena and to be able to apply these concepts to the types of sub-macroscopic systems encountered in areas of nanoscience and nanotechnology.
Guide to Petroleum Engineering Career
Guide to Petroleum Engineering CareerBy: Engr. Azunna I. B. Ekejiuba Historically, human beings have used petroleum in one form or another since ancient times (more than 8000 years ago). However, the birth of the modern petroleum industry was on August 27, 1859, when Colonel Edwin L. Drake used the then popular cable tool (also called churn or percussion) drilling method to drill the actual historically first oil well, on a stream called Oil Greek, near Titusville, Pennsylvania, at a depth of 69 feet, six inches (21 metres).In recent years, the advent of the transcontinental transmission lines and petrochemical industries has increased the value of natural gas (methane) to a fuel in great demand and a chemical feedstock (raw material) for many modern commercial and industrial products, particularly the synthesis of plastics, rubber, fertilizers, solvents, adhesives, pesticides, gas-to-methanol (GTM), liquefied natural gas (LNG), et cetera.Guide to Petroleum Engineering Career is an ideal career guide, lecture note, practical manual, petrochemical production guide, information source (to all categories of practicing petroleum industry workers and enthusiasts who are interested to know more about the current key mankind energy resources), as well as a reference on the emerging renewable fuel economy which reflects the challenges faced by the millennium petroleum engineers. About the AuthorEngr. Azunna I. B. Ekejiuba (Ph.D.) holds a double doctorate degree in both Petroleum Engineering and Gas Engineering from the University of Port Harcourt in Nigeria and a master's degree (M. Eng.) in Petroleum Engineering from the University of Port Harcourt in Nigeria. He also received a bachelor's degree (B.Sc.) in Petroleum Engineering from the University of Ibadan in Nigeria. He was the former Head, Department of Petroleum Engineering, at the Federal University of Technology Owerri. The author of more than 30 extensive academic/industry publications in scholarly reputable national and international journals, he has attended several seminars, workshops, conferences, and learned society's activities. In addition, he has published many book chapters and has also delivered numerous keynote and invited lectures at international conferences.Dr. Ekejiuba has held key leadership positions as well as chairperson or co-chairperson of many committees and organizations. He is a member of Nigerian Society of Engineers (NSE), Society of Petroleum Engineers (SPE-International and Local Chapter, 1980 to date), Council for the Regulation of Engineering in Nigeria (COREN), Nigerian Association of Petroleum Explorationists (NAPE), an affiliate of the American Association of Petroleum Geologists (AAPG) and Nigerian Gas Association (NGA). He is married with children.
Thermodynamics
The basic theory of thermodynamics is treated in the book using ideal gas as an example. A clear explanation for the quantity entropy is given in the book. Analytic formulas for the mutual functional dependence of the quantities volume, pressure, temperature and entropy are given in the book in the case of an ideal gas. A thorough treatment of ideal gas thermodynamic processes is presented in the book. In a process two quantities are given as functions of time and other quantities are calculated as functions of time. I hope that the thorough treatment helps especially those people (for example students) who take their first steps in learning thermodynamics. The book includes a list of a computer program that calculates basic thermodynamic processes for an ideal gas. An example calculation for every process is presented in the book - input file is given and the result is presented as curves. Every curve is given a thorough description.
Falsch verstandene Freiheit im System
Ein Weg in die Unabh瓣ngigkeit ist immer damit verbunden, was man bereit ist, davon verstehen zu wollen. Es sind die ungekl瓣rten Fragen, denen man h瓣tte l瓣ngst begegnen sollen. Doch wie sehen Antworten aus? Sind sie erschreckend oder doch eher befreiend in einem System, welches man so noch nicht bereit ist anzunehmen und im vollen Umfang verstanden hat? Allumfassend und unabdingbar k繹nnte eine sinnvolle Beschreibung f羹r dieses sein. Und so geht es immer um die richtige Frage, der die notwendige Antwort folgt. Wie ist unser Sonnensystem aufgebaut? Welche numerische Logik verbirgt sich dahinter? Wie gro? ist das Sonnensystem? Wir lautet die gr繹?te anzunehmende Zahl? Warum k繹nnen Frau und Mann im Hier und Jetzt real nicht koexistieren? Wer war Jesus Christus? Welche Geschichte steht f羹r diejenige, welche man richtigerweise Maria Magdalena zuschreiben sollte? Was ist Gott? Wie lautet die L繹sung f羹r das Corona-Virus? Was ist eine Wesenheit? Warum ist Wissenschaft der Jetztzeit ein Gr瓣uel? Wer sind wir? Was ist falsch an mir selbst? Warum ist das wirtschaftspolitische System ein Desaster? Haben wir eine Chance zu existieren? Wozu lebe ich, wenn ich die Dinge doch nicht verstehe? Die Antworten gibt es hier, mehr als ausreichend f羹r einen Beginn.
Collimating a Newtonian Scientifically
In 2003 my partner Kathleen, proposed a bungalow with a great view of the night sky. December 2005 and one year into telescopes, the optics of the length halved again 8" Cape-Newise got me tasting my own medicine unwittingly and gladly. The confident advertising style mirrored mine for Bailey designed hi-fi speakers, making 100 in the 70's, exporting 30 to Germany. My approach has been that of being Isaac Newton through the ages, and after each advancement writing down the achievements at the eyepiece. The 3rd edition of March 2014 was still only 16 pages, 6 of which were the instructions and still are. 50 pages of interest were enabled by 2 months in a recliner chair waiting for surgery. Edition numbers change only with improvements to method. They settled down in October 2014 and the 4th edition printings began in March 2015 and have been selling an average of 6 a day at events since 2012. Intuitive adjustments, too easily fallen into, are prevented by following the instructions chapter in this book. The first 2 sentences of stage [1] and all of stage [4] work equally well for Cassegrain type in-line optics. Mirror cleaning, vetted by a mirror manufacturer, has always been included.
Bands and Photons in III-V Semiconductor Quantum Structures
Semiconductor quantum structures are at the core of many photonic devices such as lasers, photodetectors, solar cells etc. To appreciate why they are such a good fit to these devices, we must understand the basic features of their band structure and how they interact with incident light. Many books have taken on this task in the past, but their treatments tend either to pluck results from the literature and present them as received truths or to rely on unrealistically simple models. Bands and Photons in III-V Semiconductor Quantum Structures takes the reader from the very basics of III-V semiconductors (some preparation in quantum mechanics and electromagnetism is helpful) and shows how seemingly obscure results such as detailed forms of the Hamiltonian, optical transition strengths, and recombination mechanisms follow. The reader would not need to consult other references to fully understand the material, although a few handpicked sources are listed for those who would like to deepen their knowledge further. Connections to the properties of novel materials such as graphene and transition metal dichalcogenides are pointed out, to help prepare the reader for contributing at the forefront of research in those fields. The book also supplies a complete, up-to-date database of the band parameters that enter into the calculations, along with tables of optical constants and interpolation schemes for alloys. From these foundations, the book goes on to derive the characteristics of photonic semiconductor devices (with a focus on the mid-infrared) using the same principles of building all concepts from the ground up, explaining all derivations in detail, giving quantitative examples, and laying out dimensional arguments whenever they can help the reader's understanding.
Resilient Control Architectures and Power Systems
Master the fundamentals of resilient power grid control applications with this up-to-date resource from four industry leaders Resilient Control Architectures and Power Systems delivers a unique perspective on the singular challenges presented by increasing automation in society. In particular, the book focuses on the difficulties presented by the increased automation of the power grid. The authors provide a simulation of this real-life system, offering an accurate and comprehensive picture of a how a power control system works and, even more importantly, how it can fail. The editors invite various experts in the field to describe how and why power systems fail due to cyber security threats, human error, and complex interdependencies. They also discuss promising new concepts researchers are exploring that promise to make these control systems much more resilient to threats of all kinds. Finally, resilience fundamentals and applications are also investigated to allow the reader to apply measures that ensure adequate operation in complex control systems. Among a variety of other foundational and advanced topics, you'll learn about: The fundamentals of power grid infrastructure, including grid architecture, control system architecture, and communication architecture The disciplinary fundamentals of control theory, human-system interfaces, and cyber security The fundamentals of resilience, including the basis of resilience, its definition, and benchmarks, as well as cross-architecture metrics and considerations The application of resilience concepts, including cyber security challenges, control challenges, and human challenges A discussion of research challenges facing professionals in this field today Perfect for research students and practitioners in fields concerned with increasing power grid automation, Resilient Control Architectures and Power Systems also has a place on the bookshelves of members of the Control Systems Society, the Systems, Man and Cybernetics Society, the Computer Society, the Power and Energy Society, and similar organizations.
Light - The Absolute Reference in the Universe
The book analyzes the relationship between inertial reference systems and light signals. Here is a new way of how to see and analyze all physical experiments in which light signals are included. This new theory also proves that the special theory of relativity is nonsense. fourth edition
Energy in Europe
Originally published in 1986. This book provides a fully comprehensive but easily accessible guide to the key issues of energy policy, placing them in a European context. As well as discussing oil price movements and their effects on European prosperity, it assesses the role of energy conservation.
Ground Motion Seismology
This book explains the physics behind seismic ground motions and seismic waves to graduate and upper undergraduate students as well as to professionals. Both seismic ground motions and seismic waves are terms for "shaking" due to earthquakes, but it is common that shaking in the near-field of an earthquake source is called seismic ground motion and in the far-field is called seismic waves. Seismic ground motion is often described by the tensor formula based on the representation theorem, but in this book explicit formulation is emphasized beginning with Augustus Edward Hough Love (1863 - 1940). The book also explains in depth the equations and methods used for analysis and computation of shaking close to an earthquake source. In addition, it provides in detail information and knowledge related to teleseismic body waves, which are frequently used in the analysis of the source of an earthquake.
Modern Classical Mechanics
In this modern and distinctive textbook, Helliwell and Sahakian present classical mechanics as a thriving and contemporary field with strong connections to cutting-edge research topics in physics. Each part of the book concludes with a capstone chapter describing various key topics in quantum mechanics, general relativity, and other areas of modern physics, clearly demonstrating how they relate to advanced classical mechanics, and enabling students to appreciate the central importance of classical mechanics within contemporary fields of research. Numerous and detailed examples are interleaved with theoretical content, illustrating abstract concepts more concretely. Extensive problem sets at the end of each chapter further reinforce students' understanding of key concepts, and provide opportunities for assessment or self-testing. A detailed online solutions manual and lecture slides accompany the text for instructors. Often a flexible approach is required when teaching advanced classical mechanics, and, to facilitate this, the authors have outlined several paths instructors and students can follow through the book, depending on background knowledge and the length of their course.
Foundations of Convection with Density Stratification
Chapter 1. The equations of hydrodynamics.- Chapter 2. The Oberbeck-Boussinesq convection.- Chapter 3. Anelastic convection.- Chapter 4. Inclusion of compositional effects
Physics Workbook Volume 2
Designed to help students learn physics & get good exam scores, this book is filled with solved problems. Unlike other books, all problems are solved with FREE, full solutions. The solutions have been improved by 10+ years of student feedback. It is the quality of the solutions which truly sets this book apart. Volume 2 covers the last 8 weeks of the typical university physics course with topics including: Work, energy, & powerPlots of force and potential energy versus positionMomentum, impulse, center of mass & moment of inertiaRotational kinematics, torque, & rotational energyAngular momentum, static equilibrium, & stress/strainUniversal gravitation, static fluids, & fluids in motionThis book is a continuation of Physics Workbook Volume 1.
Scientific Journeys
This collection of essays traces a scientific journey bookmarked by remarkable mentors and milestones of science. It provides fascinating reading for everyone interested in the history, public appreciation, and value of science, as well as giving first-hand accounts of many key events and prominent figures. The author was one of the "sputnik kids" growing up in the US at the start of the space age. He built a working laser just two years after they were first invented, an experience that convinced him to become a physicist. During his 50-year career in physics, many personalities and notable events in science and technology helped to form his view of how science contributes to the modern world​, including his conviction that the impact of science can be most effective when introduced within the context of the humanities - especially history, literature and the arts.From the Foreword by former U.S. Congressman, Rush D. Holt: In this volume, we have the wide-ranging thoughts and observations of Fred Dylla, an accomplished physicist with an engineer's fascination for gadgets, a historian's long perspective, an artist's aesthetic eye, and a teacher's passion for sharing ideas. Throughout his varied career [...] his curiosity has been his foremost characteristic and his ability to see the connection between apparently disparate things his greatest skill. [...] Here he examines the roots and growth of innovation in examples from Bell Laboratories, Edison Electric Light Company, and cubist painter Georges Braque. He considers the essential place of publishing in science, that epochal intellectual technique for learning how the world works. He shows the human enrichment and practical benefits that derive from wise investments in scientific research, as well as the waste resulting from a failure to embrace appropriate technologies.
AB Initio Theory of Magnetic Ordering
Many technological applications exploit a variety of magnetic structures, or magnetic phases, to produce and optimise solid-state functionality. However, most research advances are restricted to a reduced number of phases owing to computational and resource constraints. This thesis presents an ab-initio theory to efficiently describe complex magnetic phases and their temperature-dependent properties. The central assumption is that magnetic phases evolve slowly compared with the underlying electronic structure from which they emerge. By describing how the electronic structure adapts to the type and extent of magnetic order, a theory able to describe multi-spin correlations and their effect on the magnetism at finite temperature is obtained. It is shown that multi-spin correlations are behind the temperature and magnetic field dependence of the diverse magnetism in the heavy rare earth elements. Magnetically frustrated Mn-based materials and the effect of strain are also investigated. These studies demonstrate that the performance of solid-state refrigeration can be enhanced by multi-spin effects.
Computational Statics and Dynamics
Provides essential guidance to ensure students' success in mechanics courses Shows students how to apply their fundamental knowledgeIncludes over 80 calculation exercises with brief solutions for each
A Handbook Of Descriptive And Practical Astronomy
This book has been considered by academicians and scholars of great significance and value to literature. This forms a part of the knowledge base for future generations. So that the book is never forgotten we have represented this book in a print format as the same form as it was originally first published. Hence any marks or annotations seen are left intentionally to preserve its true nature.
The Study of Continental Lithosphere Electrical Conductivity, Temperature and Rheology
Annotation.- Introduction.- Part 1 Theoretical problems by Electrical Conductivity, Temperature and Rheology researches.- Chapter 1. Modern stress of the crust of Eurasia.- Chapter 2. On the nature of the brittle-ductile transition zone in the Earth's crust.- Chapter 3. Мodeling of stress-strain state medium with different rheological and geomechanical parameters in annex to the tasks of regional geodynamics.- Chapter 4. Positioning geoelectric heterogeneities in the Earth's Crust using dual-frequency radio holographic method, etc.
Computer Vision for Structural Dynamics and Health Monitoring
Provides comprehensive coverage of theory and hands-on implementation of computer vision-based sensors for structural health monitoring This book is the first to fill the gap between scientific research of computer vision and its practical applications for structural health monitoring (SHM). It provides a complete, state-of-the-art review of the collective experience that the SHM community has gained in recent years. It also extensively explores the potentials of the vision sensor as a fast and cost-effective tool for solving SHM problems based on both time and frequency domain analytics, broadening the application of emerging computer vision sensor technology in not only scientific research but also engineering practice. Computer Vision for Structural Dynamics and Health Monitoring presents fundamental knowledge, important issues, and practical techniques critical to successful development of vision-based sensors in detail, including robustness of template matching techniques for tracking targets; coordinate conversion methods for determining calibration factors to convert image pixel displacements to physical displacements; sensing by tracking artificial targets vs. natural targets; measurements in real time vs. by post-processing; and field measurement error sources and mitigation methods. The book also features a wide range of tests conducted in both controlled laboratory and complex field environments in order to evaluate the sensor accuracy and demonstrate the unique features and merits of computer vision-based structural displacement measurement. Offers comprehensive understanding of the principles and applications of computer vision for structural dynamics and health monitoring Helps broaden the application of the emerging computer vision sensor technology from scientific research to engineering practice such as field condition assessment of civil engineering structures and infrastructure systems Includes a wide range of laboratory and field testing examples, as well as practical techniques for field application Provides MATLAB code for most of the issues discussed including that of image processing, structural dynamics, and SHM applications Computer Vision for Structural Dynamics and Health Monitoring is ideal for graduate students, researchers, and practicing engineers who are interested in learning about this emerging sensor technology and advancing their applications in SHM and other engineering problems. It will also benefit those in civil and aerospace engineering, energy, and computer science.
Conversations About Astrophysics & Cosmology
This Ideas Roadshow Collection includes the following 5 Ideas Roadshow Conversations which are based on in-depth filmed conversations with world-leading physicists plus a detailed preface highlighting the connections between the different books: I. Cosmological Conundrums - A conversation with Justin Khoury, Professor of Physics, University of Pennsylvania. This extensive conversation gives a window into the world of a practicing, theoretical physicist cosmologist, the often-considerable gap between formal scientific positions and personal scientific interests and examines a wide range of fascinating topics that his research covers such as the early universe, the Big Bang, dark matter, dark energy, Cosmic Microwave Background, the MOND (Modified Newtonian Dynamics) theory, and more.II. Astrophysical Wonders - A conversation with Scott Tremaine, Professor Emeritus of Astrophysics, Institute for Advanced Study. Topics that are part of this extensive conversation include the process of scientific discovery, in particular related to comets, Pluto, planetary rings, shepherding satellites, exoplanets, chaos theory and the formation, stability and uniqueness of our solar system. Further topics include galactic-scale astronomy, galaxy formation, dark matter, quasars, black holes, the large-scale structure of the universe and many outstanding open questions of contemporary astrophysics.III. A Universe of Particles: Cosmological Reflections - A conversation with Rocky Kolb, Professor of Astronomy and Astrophysics, University of Chicago. After an inspiring story of how Rocky Kolb became interested in science, this wide-ranging conversation covers topics such as the development of and his work on inflationary cosmology, the Standard Model of particle physics, dark matter, dark energy, Modified Newtonian Dynamics (MOND), the Large Hadron Collider, advice for high-school teachers to ignite a passion for learning in students, and more.IV. Inflated Expectations: A Cosmological Tale - A conversation with Paul Steinhardt, the Albert Einstein Professor of Science and Director of the Center for Theoretical Physics at Princeton University. He is one of the originators of the theory of cosmic inflation and has become one of its fiercest critics. This fascinating conversation covers topics such as Paul Steinhardt's scientific development, his formative experiences at Caltech including his encounters with Richard Feynman, his development and later scepticism of the theory of cosmic inflation, the response of the scientific community to the failure of this theory, his theory of cosmology, The Ekpyrotic Universe, and more.V. The Cyclic Universe - A conversation with Roger Penrose, co-recipient of the 2020 Nobel Prize in Physics and Emeritus Rouse Ball Professor of Mathematics at the Mathematical Institute, University of Oxford. Roger Penrose explores in detail the fundamental problem that is consistently being overlooked in modern cosmology, "Why did our universe begin in such a particular state of extremely low entropy?", his motivation to come up with his Conformal Cyclic Cosmology (CCC) theory and detailed insights into his groundbreaking research.Ideas Roadshow award-winning conversations present a wealth of candid insights from some of the world's leading experts, generated through a focused yet informal setting. Combining accessibility, substance and spontaneity, they are explicitly designed to give non-specialists a unique window into frontline research and scholarship that wouldn't otherwise be experienced through standard lectures and textbooks.
Gamma-Ray and Neutrino Signatures of Galactic Cosmic-Ray Accelerators
Introduction.- Propagation and Radiation of Accelerated Particles In Super-Nova Remnants With Clumpy Structures.- Particle Escape From Supernova Remnants.- The Galactic Center Region.- Sensitivity studies for Gamma-Ray and Neutrino Telescopes.- Summary and Conclusions.- Appendix.
Geometric Control of Fracture and Topological Metamaterials
This thesis reports a rare combination of experiment and theory on the role of geometry in materials science. It is built on two significant findings: that curvature can be used to guide crack paths in a predictive way, and that protected topological order can exist in amorphous materials. In each, the underlying geometry controls the elastic behavior of quasi-2D materials, enabling the control of crack propagation in elastic sheets and the control of unidirectional waves traveling at the boundary of metamaterials. The thesis examines the consequences of this geometric control in a range of materials spanning many orders of magnitude in length scale, from amorphous macroscopic networks and elastic continua to nanoscale lattices.
Statistical Mechanics
This textbook provides a comprehensive, yet accessible, introduction to statistical mechanics. Crafted and class-tested over many years of teaching, it carefully guides advanced undergraduate and graduate students who are encountering statistical mechanics for the first time through this - sometimes - intimidating subject. The book provides a strong foundation in thermodynamics and the ensemble formalism of statistical mechanics. An introductory chapter on probability theory is included. Applications include degenerate Fermi systems, Bose-Einstein condensation, cavity radiation, phase transitions, and critical phenomena. The book concludes with a treatment of scaling theories and the renormalization group. In addition, it provides clear descriptions of how to understand the foundational mathematics and physics involved and includes exciting case studies of modern applications of the subject in physics and wider interdisciplinary areas. Key Features: Presents the subject in a clear and entertaining style which enables the author to take a sophisticated approach whilst remaining accessible Contains contents that have been carefully reviewed with a substantial panel to ensure that coverage is appropriate for a wide range of courses, worldwide Accompanied by volumes on thermodynamics and non-equilibrium statistical mechanics, which can be used in conjunction with this book, on courses which cover both thermodynamics and statistical mechanics
Chaos, Synchronization and Structures in Dynamics of Systems with Cylindrical Phase Space
This book develops analytical methods for studying the dynamical chaos, synchronization, and dynamics of structures in various models of coupled rotators. Rotators and their systems are defined in a cylindrical phase space, and, unlike oscillators, which are defined in Rn, they have a wider "range" of motion: There are vibrational and rotational types for cyclic variables, as well as their combinations (rotational-vibrational) if the number of cyclic variables is more than one. The specificity of rotator phase space poses serious challenges in terms of selecting methods for studying the dynamics of related systems. The book chiefly focuses on developing a modified form of the method of averaging, which can be used to study the dynamics of rotators. In general, the book uses the "language" of the qualitative theory of differential equations, point mappings, and the theory of bifurcations, which helps authors to obtain new results on dynamical chaos in systemswith few degrees of freedom. In addition, a special section is devoted to the study and classification of dynamic structures that can occur in systems with a large number of interconnected objects, i.e. in lattices of rotators and/or oscillators. Given its scope and format, the book can be used both in lectures and courses on nonlinear dynamics, and in specialized courses on the development and operation of relevant systems that can be represented by a large number of various practical systems: interconnected grids of various mechanical systems, various types of networks including not only mechanical but also biological systems, etc.
Phase Space Dynamics in Plasma Based Wakefield Acceleration
This book explores several key issues in beam phase space dynamics in plasma-based wakefield accelerators. It reveals the phase space dynamics of ionization-based injection methods by identifying two key phase mixing processes. Subsequently, the book proposes a two-color laser ionization injection scheme for generating high-quality beams, and assesses it using particle-in-cell (PIC) simulations. To eliminate emittance growth when the beam propagates between plasma accelerators and traditional accelerator components, a method using longitudinally tailored plasma structures as phase space matching components is proposed. Based on the aspects above, a preliminary design study on X-ray free-electron lasers driven by plasma accelerators is presented. Lastly, an important type of numerical noise-the numerical Cherenkov instabilities in particle-in-cell codes-is systematically studied.
The Volcanoes of Mars
The Volcanoes of Mars offers a clear, cohesive summary of Mars volcanology. It begins with an introduction to the geology and geography of the red planet and an overview of its volcanic history, and continues to discuss each distinct volcanic province, identifying the common and unique aspects of each region. Incorporating basic volcanological information and constraints on the regional geologic history derived from geologic mapping, the book also examines current constraints on the composition of the volcanic rocks as investigated by both orbiting spacecraft and rovers. In addition, it compares the features of Martian volcanoes to those seen on other volcanic bodies. Concluding with prospects for new knowledge to be gained from future Mars missions, this book brings researchers in volcanology and the study of Mars up to date on the latest findings in the study of volcanoes on Mars, allowing the reader to compare and contrast Martian volcanoes to volcanoes studied on Earth and throughout the Solar System.
Geoffrey Chew Memorial Volume
This special volume is dedicated to Geoffrey Chew who passed away on April 11, 2019, at age 94. He is best known as the architect and passionate champion of the bootstrap concept, sometimes called nuclear democracy. His work influenced generations of particle physicists. His passion for physics was an inspiration for his many students and associates. From the Chew-Low theory for meson-nucleon scattering to Analytic S-Matrix, Regge Poles, and Bootstrap principle, his originality left its mark in ways that continue to the present. With contributions from Chew's former collaborators, students, and friends, the book will cover various facets of his life and impact on physics.Contributors include Steven Weinberg, Steven Frautschi, Gabriele Veneziano, Peter Landshoff, Carl Rosenzweig, Basarab Nicolescu, William Frazer, David Gross, John Schwartz, Ling-Lie Chau, Chung-I Tan, Richard Brower, Carleton DeTar, R Shankar, David Kaiser, Fritjof Capra, and others.
Kelvin-Helmholtz Instability in Solar Atmospheric Jets
The book provides a comprehensive overview of the eruptive and wave phenomena in the solar atmosphere. One of the ongoing problems in solar physics is the heating of the solar corona. Currently there is a competition between two mechanisms in explaining the heating, i.e., dissipation of energy by waves and small scale frequent coronal magnetic reconnection. However, some studies indicate this may be a joint effect of these two possible mechanisms. Kelvin-Helmholtz Instability (KHI) of propagating magnetohydrodynamic modes in solar flowing structures plays an important role in the solar atmosphere. It can trigger the onset of wave turbulence leading to effective plasma heating and particle acceleration. KHI is a multifaceted phenomenon and the purpose of this book is to illuminate its (instability) manifestation in various solar jets like spicules, dark mottles, surges, macrospicules, Extreme Ultraviolet (EUV) and X-ray jets, as well as rotating, tornado-like, jets, solar wind, and coronal mass ejections.The modeling of KHI is performed in the framework of ideal magnetohydrodynamics. The book consists of 12 chapters and is intended primarily for advanced undergraduate and postgraduate students, as well as early career researchers.
Foundations of Quantum Field Theory (Third Edition)
Based on a two-semester course held at the University of Heidelberg, Germany, this book provides an adequate resource for the lecturer and the student. The contents are primarily aimed at graduate students who wish to learn about the fundamental concepts behind constructing a Relativistic Quantum Theory of particles and fields. So it provides a comprehensive foundation for the extension to Quantum Chromodynamics and Weak Interactions, that are not included in this book.
Optomagnonic Structures: Novel Architectures for Simultaneous Control of Light and Spin Waves
Understanding, controlling and, more importantly, enhancing the interaction between light (photons) and spin waves (magnons) can be, among others, a step towards the realization of magnon-mediated microwave-to-optical transducers for quantum computing applications or hybrid solid-state spintronic-photonic interconnections. In this respect, the development of novel composite multifunctional micro/nanostructures - so-called optomagnonic - which simultaneously control optical and spin waves and enhance their interaction, is particularly attractive.This book constitutes a collective work, comprising seven chapters from leading researchers in the field of optomagnonics and related areas. Apart from exciting recent developments, it provides the necessary fundamental knowledge in an explanatory manner and, therefore, it is accessible to non-experts. It is suitable for PhD students, post-docs, and researchers who are willing to get engaged in optomagnonics, while selected parts could also serve as lecture material for advanced courses. With increasing demand for miniaturized optomagnonic devices, this book will be an important resource to researchers working on optomagnonics, magneto-optics, spintronics, as well as on hybrid micro/nano devices for information processing.
Fundamentals of Quantum Materials: A Practical Guide to Synthesis and Exploration
Despite a long tradition of sophisticated, creative materials synthesis among quantum materials researchers, a sense of broader community has been lacking. In initiating the Fundamentals of Quantum Materials Winter School held annually at the University of Maryland, we wanted to bring together the next generation of growers to learn techniques and pointers directly from senior scientists, and it turns out that we were not alone. The enthusiasm from both students and teachers has been both gratifying and invigorating. Four schools later, we can confidently say that physicists, chemists, and materials scientists, experimentalists and theorists alike, all want to know how to make a good sample. With this in mind, we asked our lecturers to record their most important ideas and share their expertise with a broader audience. This resource is a compilation of fundamental and practical guides on the modern methods of materials synthesis utilized by these experts. We hope that you enjoy reading their essential guidance and state-of-the-art techniques as you explore the Fundamentals of Quantum Materials.
