Asteroseismology of Stellar Populations in the Milky Way
The detection of radial and non-radial solar-like oscillations in thousands of G-K giants with CoRoT and Kepler is paving the road for detailed studies of stellar populations in the Galaxy. The available average seismic constraints allow largely model-independent determination of stellar radii and masses, and can be used to determine the position and age of thousands of stars in different regions of the Milky Way, and of giants belonging to open clusters. Such a close connection between stellar evolution, Galactic evolution, and asteroseismology opens a new very promising gate in our understanding of stars and galaxies.This book represents a natural progression from the collection of review papers presented in the book 'Red Giants as Probes of the Structure and Evolution of the Milky Way', which appeared in the Astrophysics and Space Science Proceedings series in 2012. This sequel volume contains review papers on spectroscopy, seismology of red giants, open questions in Galactic astrophysics, and discusses first results achieved by combining photometric/spectroscopic and seismic constraints on populations of stars observed by CoRoT and Kepler. The book also reports on discussions between expert researchers in Galactic evolution, specialists in stellar structure and asteroseismology, and key representatives of extensive ground-based spectroscopic surveys such as APOGEE and the ESO-GAIA Spectroscopic Survey, which would serve as a roadmap for future endeavours in this field of research.
Open Skies
This open access book on the history of the National Radio Astronomy Observatory covers the scientific discoveries and technical innovations of late 20th century radio astronomy with particular attention to the people and institutions involved. The authors have made extensive use of the NRAO Archives, which contain an unparalleled collection of documents pertaining to the history of radio astronomy, including the institutional records of NRAO as well as the personal papers of many of the pioneers of U.S. radio astronomy. Technical details and extensive citations to original sources are given in notes for the more technical readers, but are not required for an understanding of the body of the book. This book is intended for an audience ranging from interested lay readers to professional researchers studying the scientific, technical, political, and cultural development of a new science, and how it changed the course of 20th century astronomy.With a Foreword by Ron Ekers.
Course Of Six Lectures On The Various Forces Of Matter, And Their Relations To Each Other
Course Of Six Lectures On The Various Forces Of Matter, And Their Relations To Each Other 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.
Naturwissenschaften
Das vorliegende ?bungsheft soll in erster Linie der Vorbereitung auf das Studium an Fachhochschulen dienen. F羹r die Aufnahme eines Hochschulstudiums ist das Fachabitur oder die fachgebundene Hochschulreife erforderlich. Daneben gibt es aber auch die M繹glichkeit mit einer h繹heren Berufsqualifizierung, wie den Meister oder als Absolvent einer zweij瓣hrigen anerkannten Fachschule, ein Studium aufzunehmen. Gerade hier zeigen sich aber oft Defizite in der Mathematik und den Naturwissenschaftlichen Grundlagen, um das Studium zum Wirtschafts-, Bau-, Maschinenbau- bis hin zum Elektroingenieur erfolgreich zu beginnen. Das Gleiche gilt, wenn das Datum der Hochschulreife schon etwas zur羹ckliegt. Um sicherzustellen, dass das erforderliche Werkzeug, wie die Mathematik oder die Naturwissenschaftlichen Grundlagen zum Studienbeginn vorhanden ist, haben sich Dr.-Ing. J羹rgen Schl羹sing und Dipl.-Physiker Hans-J羹rgen Hellberg entschieden, eine ?bungsheftreihe zusammenzustellen. 20 ?bungshefte Mathematik 12 Naturwissenschaftliche Grundlagen.
One Star by Day, Six Thousand by Night
Have you ever wanted to explore the night sky but didn't know how to get started? Discovering the universe can be a daunting hobby when you first begin. Finding out what you need and how you go about observing the cosmos is not immediately obvious. But through a career spanning 40 years as a science communicator, Rod Somerville takes you on a journey that bridges the gap between being a complete novice to that of a keen amateur. Offering inspiration, insight, and information in easy to understand language, he makes the universe accessible to everyone. Along the way you will discover: everything you need to know about telescopes to get started, what to do if you see a UFO, why the stars and planets move the way they do in our sky, how and what you can easily observe in the solar system, and why we can make constellations from the stars. If you ever find yourself looking at the stars and wanting to discover more about the universe, then this full colour version of the best selling book is the one for you.
Acoustics for Engineers
This textbook provides materials for an introductory course in Engineering Acoustics for students with a basic knowledge of mathematics. The contents are based on extensive teaching experience at the graduate level. Each of the 14 main chapters deals with a well-defined topic and represents the material for a two-hour lecture. The chapters alternate between more theoretical and more application-oriented concepts. The presentation is organized to be suitable for self-study as well.For this third edition, the complete text and many figures have been revised. Several current amendments take account of advancements in the field. Further, a completely new chapter has been added which presents approaches and solutions to all assigned exercise problems. The new chapter offers the opportunity to explore the underlying theoretical background in more detail. However, the study of the problems and their proposed solutions is no prerequisite for comprehending the material presented in the book's lecture part.
Comprehensive Guide on Organic and Inorganic Solar Cells
Comprehensive Guide on Organic and Inorganic Solar Cells: Fundamental Concepts to Fabrication Methods is a one-stop, authoritative resource on all types of inorganic, organic and hybrid solar cells, including their theoretical background and the practical knowledge required for fabrication. With chapters rigorously dedicated to a particular type of solar cell, each subchapter takes a detailed look at synthesis recipes, deposition techniques, materials properties and their influence on solar cell performance, including advanced characterization methods with materials selection and experimental techniques. By addressing the evolution of solar cell technologies, second generation thin-film photovoltaics, organic solar cells, and finally, the latest hybrid organic-inorganic approaches, this book benefits students and researchers in solar cell technology to understand the similarities, differences, benefits and challenges of each device.
Radiation Processes In Astrophysics
A brief, simple introduction to the theory of radiation and its application in astrophysics and a manual for researchers.The purpose of this book is twofold: to provide a brief, simple introduction to the theory of radiation and its applcation in astrophysics and to serve as a refernce manual for researchers. The first part of the book consists of a dicussion of the basic formulas and concepts that underlie the classical and quantum descriptions of radiation processes. The rest of the book is concerned with applications. The spirit of the discussion is to present simple derivations that will provide some insight into the basic physics involved and then to state the exact results in a form useful for applications. The reader is referred to the original literature and to reviews for rigorous derivations.ContentsBasic Formulas for Classical Radiation Processes - Basic Formulas for Quantum Radiation Processes - Cyclotron and Synchrotron Radiation - Electron Scattering - Bremsstrahlung and Collision Losses - Rediative Recombination - The Photoelectric Effect - and Emission and Absorption Lines
Toward a Livable World
This book documents Szilard's energetic attempts to influence public policy on arms control and disarmament issues, both through open political processes and statements and through behindthe-scenes contacts with Washington power sources and a remarkable exercise in personal diplomacy with Nikita Khrushchev.Leo Szilard conceived of the possibility of nuclear fission sustained by a chain reaction years before it was achieved in the laboratory. He was also one of the initiators of the atomic bomb project in the United States. Yet he dedicated his final years to the causes of understanding and sustaining life. The eminent physicist became a biologist and a vital force calling, for the control of nuclear and other weapons. This book documents Szilard's energetic attempts to influence public policy on arms control and disarmament issues, both through open political processes and statements and through behindthe-scenes contacts with Washington power sources and a remarkable exercise in personal diplomacy with Nikita Khrushchev. Many of the issues Szilard deals with in this valuable record of the years 1947-1963 are still crucial today. His opposition to antiballistic missile systems, his proposal for a Washington-Moscow "hot line," his work on the Pugwash conferences that brought together scientists from the East and the West, his pivotal role in the creation of the Council for a Livable World, his advocacy of a nuclear policy of no-first-use and restricted retaliation, and his support of "minimum deterrence" in place of an overwhelming counterforce capability - all these matters are as important in the 1980s as they were in the 1950s and 1960s.
Ultracold Atomic Physics
The field of ultracold atomic physics has developed rapidly during the last two decades, and currently encompasses a broad range of topics in physics, with a variety of important applications in topics ranging from quantum computing and simulation to quantum metrology, and can be used to probe fundamental many-body effects such as superconductivity and superfluidity. Beginning with the underlying and including the most cutting-edge experimental developments, this textbook covers essential topics such as Bose-Einstein condensation of alkali atoms, studies of BEC-BCS crossover in degenerate Fermi gas, synthetic gauge fields and Hubbard models, and many-body localization and dynamical gauge fields. Key physical concepts, such as symmetry and universality highlight the connections between different systems, and theory is developed with plain derivations supported by experimental results. This self-contained and modern text will be invaluable for researchers, graduate students and advanced undergraduates studying cold atom physics, from both a theoretical and experimental perspective.
Alien Threat From the Moon
We may be in danger from our own moon. Hostile aliens have established numerous bases there and exercise complete control of this nearby neighbor. Using information found in secret alien files and never before seen photographs, hot spots of extraterrestrial activity on the moon are revealed in this book and close ups of extraterrestrial complexes, UFOs, and ancient cities are shown. One of the most striking discoveries on the lunar surface is a graveyard which appears to contain a section set aside for human burial. Perhaps for those individuals who have been killed chasing UFOs or who have mysteriously disappeared during encounters with aliens. In the chapter titled "Encounters between astronauts and aliens" proof is supplied that the coded communications between the astronauts on the surface of the Moon and NASA really did happen and were faithfully recorded by amateur radio operators on earth. While these secret discussions were taking place on the surface, photos were being taken from orbit, revealing the sights that the astronauts were describing to NASA. These images will be shown for the first time anywhere in this book along with the transcripts of the actual recordings that accompanied them! The photographs exist as part of my historical lunar library and have been removed from public view by the space agency. Several sites of ancient lunar Bronze Age like settlements are also captured in rare photos, proving that life native to this world once existed on the surface. But massive subterranean explosions detonated by aliens - and reported by Apollo astronauts - point toward a disastrous future for both the moon and the earth as the interior of our satellite is fragmented. Aliens have already barred us from the moon will they come to claim the earth next? The Christian Bible warns of an Apocalypse where the moon falls from the sky and mountains plunge into the seas. Will our Apocalypse be brought about by the acts of extraterrestrials who seek to claim the remains of our world ravaged by the fragments of an exploded moon? This is one of the many complex questions with which this fascinating non-fiction book deals as the nature of the alien control of the moon is examined.
Medical Physics During the Covid-19 Pandemic
Spreading to every corner of the Earth, the COVID-19 virus has had an unparalleled impact on all aspects of our lives. This book explores in detail how the COVID-19 pandemic has affected clinical practice, education and research in medical physics, and how colleagues on the frontline dealt with this unpredictable and unprecedented pandemic.
Focus On Middle School Astronomy Student Textbook 3rd Edition
The Focus On Middle School Astronomy Student Textbook, 3rd Edition introduces young students to the scientific discipline of astronomy. Students will learn about the history of astronomy; various astronomical tools, including telescopes, space probes, landers, and rovers; the phases of the Moon and how the Moon affects the Earth; the Sun, solar energy, and the chemistry and physics of stars; how time is measured; using a star atlas; the life cycle of stars; the planets in our solar system and their characteristics; the Milky Way Galaxy and other galaxies; novae and supernovae; comets, asteroids, nebulae, and other objects in space; and more.The Focus On Middle School Astronomy Student Textbook, 3rd Edition has 12 full color chapters, a glossary-index, and pronunciation guides. 148 pages. Grades 5-8.
Wo Sind Sie Alle?
Allein in unserer Galaxie gibt es etwa eine Milliarde erd瓣hnlicher Planeten. Im sichtbaren Universum finden sich etwa 200 Milliarden Galaxien. Liegt es daher nicht nahe, dass sich irgendwo da drau?en eine Zivilisation entwickelt hat, die mindestens genauso fortgeschritten ist wie unsere eigene? Die schieren Zahlen verlangen fast danach. Aber: Wieso sind wir dann noch nicht auf Botschaften, Artefakte oder sonstige Hinweise auch nur einer einzigen au?erirdischen Zivilisation gesto?en? In diesem Buch f羹hrt Stephen Webb durch f羹nfzig 羹berzeugende und faszinierende L繹sungen des ber羹hmten Fermi-Paradoxons, die kurzweilig pr瓣sentiert zum Nachdenken und auch Schmunzeln anregen. Stimmen zur englischen Ausgabe "Lesen Sie dieses Buch, und was auch immer Ihre Ansichten 羹ber das Leben anderswo im Universum sind, Ihre Wertsch瓣tzung daf羹r, wie besonders das Leben hier auf der Erde ist, wird sich erh繹hen! (Philip Bridle, BBC Radio, M瓣rz, 2003) "Inmitten der F羹lle von B羹chern, die die M繹glichkeit au?erirdischer Intelligenz behandeln, ist dieses von Webb [...] herausragend. [...] Jede L繹sung wird in einer sehr logischen, interessanten, gr羹ndlichen Art und Weise pr瓣sentiert, mit begleitenden Erkl瓣rungen und Anmerkungen, die der intelligente Laie verstehen kann. [...] Ein ausgezeichnetes Buch f羹r jeden, der sich schon einmal gefragt hat: 'Sind wir allein?'." (W. E. Howard III, Choice, M瓣rz, 2003) Der Autor Stephen Webb studierte Physik an der University of Bristol und promovierte in theoretischer Physik an der University of Manchester und forschte an diversen Universit瓣ten in Gro?britannien. Er schreibt regelm瓣?ig f羹r die Reihe "Yearbook of Astronomy" und hat ein Lehrbuch f羹r Studenten 羹ber Entfernungsbestimmung in Astronomie und Kosmologie sowie mehrere popul瓣rwissenschaftliche B羹cher ver繹ffentlicht. Sein Interesse am Fermi-Paradoxon verbindet lebenslange Interessen an Wissenschaft undScience-Fiction.
The Last Stargazers
The story of the people who see beyond the stars--an astronomy book for adults still spellbound by the night skyEmbark on a captivating cosmic journey with The Last Stargazers. This enthralling book takes you on an awe-inspiring exploration of the night sky, offering a unique perspective on the vast celestial wonders that have fascinated humanity for millennia.Written by astrophysicist Dr. Emily Levesque, The Last Stargazers combines scientific expertise with captivating storytelling, making it the perfect companion for both astronomy enthusiasts and curious minds. Dr. Levesque's passion for the stars shines through as she shares her personal experiences and encounters while working at some of the world's most renowned observatories.Delve into the fascinating world of astronomy as you uncover the secrets of distant galaxies, supernovae, and elusive celestial phenomena. Discover: Inspiring narratives: Dr. Levesque's engaging storytelling transports readers to the front lines of astronomical research, providing a behind-the-scenes glimpse into the life of a modern-day stargazer.Cutting-edge research: Stay up to date with the latest scientific breakthroughs and advancements in the field of astronomy, as Dr. Levesque shares her firsthand experiences and encounters.Accessible explanations: Complex astronomical concepts are made understandable and relatable, allowing readers of all backgrounds to appreciate and comprehend the wonders of the cosmos.Personal perspective: Gain insight into the personal journey of a dedicated scientist as she navigates the challenges and triumphs of studying the stars.Whether you're a seasoned astronomer, a casual stargazer, or simply someone with a curiosity about the universe, The Last Stargazers is an indispensable guide that will ignite your passion for the cosmos and leave you in awe of the wonders that lie beyond. Take a leap into the vast unknown on a celestial odyssey like no other.
Transient Dynamics of Concentrated Particulate Suspensions Under Shear
This thesis demonstrates the first use of high-speed ultrasound imaging to non-invasively probe how the interior of a dense suspension responds to impact. Suspensions of small solid particles in a simple liquid can generate a rich set of dynamic phenomena that are of fundamental scientific interest because they do not conform to the typical behavior expected of either solids or liquids. Most remarkable is the highly counter-intuitive ability of concentrated suspensions to strongly thicken and even solidify when sheared or impacted. The understanding of the mechanism driving this solidification is, however, still limited, especially for the important transient stage while the response develops as a function of time. In this thesis, high-speed ultrasound imaging is introduced to track, for the first time, the transition from the flowing to the solidified state and directly observe the shock-like shear fronts that accompany this transition. A model is developed that agrees quantitatively with the experimental measurements. The combination of imaging techniques, experimental design, and modeling in this thesis represents a major breakthrough for the understanding of the dynamic response of dense suspensions, with important implications for a wide range of applications ranging from the handling of slurries to additive manufacturing.
Analytic Combustion
This book is intended to serve as a textbook for advanced undergraduate and graduate students as well as professionals engaged in application of thermo-fluid science to the study of combustion. The relevant thermo-chemistry and thermo-physical data required for this study are provided in the 6 appendices along with appropriate curve-fit coefficients. To facilitate gradual learning, two chapters are devoted to thermodynamics of pure and gaseous mixture substances, followed by one chapter each on chemical equilibrium and chemical kinetics. This material when coupled with a dedicated chapter on understanding of equations governing transport of momentum, heat and mass in the presence of chemical reactions provides adequate grounding to undertake analysis of practical combustion equipment, of premixed and diffusion flames as well as of solid particle and liquid droplet combustion. The learnings from the aforementioned chapters are taken to a uniquely strong chapter on application case studies, some of which have special relevance for developing countries.
Quantum Measurement of Gravity for Geodesists and Geophysicists
During the last thirty years a great advancement in low energy physics, particularly interactions of atoms with the electromagnetic field, has been achieved and the development of electronics and laser techniques has allowed to implement a fine manipulation of atoms with photons. A wealth of important applications has sprung out from the ability of manipulating large samples of cold atoms. Among them, the improvement of atomic clocks and the creation of atomic gyroscopes and of atomic gravity meters, which is obviously of great interest for geodesists and geophysicists, particularly for potential applications in satellite geodesy.This book explains the fundamental concepts necessary to understand atom manipulation by photons, including the principles of quantum mechanics. It is conceived as a road that leads the reader from classical physics (mechanics and electromagnetism, considered as a common scientific background of geodesists and geophysicists), to the basics of quantum mechanics in order to understand the dynamics of atoms falling in the gravity field, while interacting with suitably resonant laser beams. There are different types of measurements of gravity based on the manipulation of ultra-cold atoms; the book presents the principles of the instruments based on stimulated Raman transition, which can be easily worked out analytically. However, the concepts explained in the text can provide a good starting point to understand also the applications based on the so-called Block oscillations or on the Bose-Einstein condensation.
Superconducting State
This book provides the reader with a detailed theoretical treatment of the key mechanisms of superconductivity, up to the current state of the art (phonons, magnons, plasmons). In addition, the book describes the properties of key superconducting compounds that are of most interest for science and its applications today. For many years there has been a search for new materials with higher values of the main parameters, such as the critical temperature and the critical current. At present, the possibility to observe superconductivity at room temperature has become perfectly realistic. The book is especially concerned with high Tc systems, such as the high Tc oxides, hydrides with record values of the critical temperature under high pressure, nanoclusters, etc. A number of interesting novel superconducting systems have been discovered recently. Among them: topological materials, interface systems, intercalated graphene. The book contains rigorous derivations, based on statistical mechanics and many-body theory. The book is also providing qualitative explanations of the main concepts and results, which makes it accessible and interesting for a broader readership.
Time
What is time? What does it mean for time to pass? Is it possible to travel in time? What is the difference between the past and future? Until the work of Newton, these questions were purely topics of philosophical speculation. Since then we've learned a great deal about time, and its study has moved from a subject of philosophical reflection to instead became part of the subject matter of physics. This Very Short Introduction introduces readers to the current physical understanding of the direction of time, from the Second Law of Thermodynamics to the emergence of complexity and life. Jenann Ismael charts the line of development in physical theory from Newton, via Einstein's Theory of Relativity, to the current day. Einstein's innovations led to a vision of time very different from the familiar time of everyday sense. In this new vision, time is one of the dimensions in which the universe is extended alongside the spatial dimensions. The universe appears as a static block of events, in which there is no more a difference between past and future than there is between east and west. Discussing the controversy and philosophical confusion which surrounded the reception of this new vision, Ismael also covers the contemporary mixture of statistical mechanics, cognitive science, and phenomenology that point the way to reconciling the familiar time of everyday sense with the vision of time presented in Einstein's theories. bVery Short Introductionsb: Brilliant, Sharp, Inspiring /b ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
The Vertical Ascent
What distinguishes this book from other contemporary treatises touching upon cosmology is its conception of the tripartite cosmos. This conception proves to be crucial to resolving three of the most baffling questions of contemporary science, beginning with the measurement problem of quantum theory. What is perhaps most astonishing of all, however, is the fact that this treatise is comprehensible to the educated layman. It will turn your world right-side up!Wolfgang Smith graduated from Cornell at age eighteen with majors in physics, mathematics, and philosophy. He subsequently contributed a theoretical solution to the re-entry problem for space flight. After taking his doctorate in mathematics at Columbia, he served for thirty years as professor of mathematics at M.I.T., U.C.L.A., and Oregon State University. Smith then devoted himself to correcting the fallacies of scientistic belief, focusing on foundational problems pertaining to quantum theory and visual perception by way of the traditional tripartite cosmology. The Philos-Sophia Initiative Foundation's documentary on his life and work, The End of Quantum Reality, is now available on disc and digital platforms worldwide. Visit theendofquantumreality.com for more information.
The Challenge of Sustainability in Agricultural Systems
The Agricultural Market of Russia: Trends and Development Priorities.- Strategic Directions for Improving the Management System of Agro-Industrial Complex.- The Potential of Digital Developing in Agriculture.- The Mechanism of Integrational Interactions of Economic Subjects: Methodological Aspects.- Strategic Management of the Agro-industrial Complex in the Territories of Rapid Socio-Economic Development and Its Methodological Support.- Sustainable Agriculture in Russia: The Role of Eco-friendly and Organic Technologies.
Introduction to Gravitational Lensing
This book introduces the phenomenology of gravitational lensing in an accessible manner and provides a thorough discussion of the related astrophysical applications. It is intended for advanced undergraduates and graduate students who want to start working in this rapidly evolving field. This includes also senior researchers who are interested in ongoing or future surveys and missions such as DES, Euclid, WFIRST, LSST. The reader is guided through many fascinating topics related to gravitational lensing like the structure of our galaxy, the searching for exoplanets, the investigation of dark matter in galaxies and galaxy clusters, and several aspects of cosmology, including dark energy and the cosmic microwave background. The author, who has gained valuable experience as academic teacher, guides the readers towards the comprehension of the theory of gravitational lensing and related observational techniques by using simple codes written in python. This approach, beyond facilitating the understanding of gravitational lensing, is preparatory for learning the python programming language which is gaining large popularity both in academia and in the private sector.
Yang-Baxter Deformation of 2D Non-Linear SIGMA Models
In mathematical physics, one of the fascinating issues is the study of integrable systems. In particular, non-perturbative techniques that have been developed have triggered significant insight for real physics. There are basically two notions of integrability: classical integrability and quantum integrability. In this book, the focus is on the former, classical integrability. When the system has a finite number of degrees of freedom, it has been well captured by the Arnold-Liouville theorem. However, when the number of degrees of freedom is infinite, as in classical field theories, the integrable structure is enriched profoundly. In fact, the study of classically integrable field theories has a long history and various kinds of techniques, including the classical inverse scattering method, which have been developed so far. In previously published books, these techniques have been collected and well described and are easy to find in traditional, standard textbooks. One of the intriguing subjects in classically integrable systems is the investigation of deformations preserving integrability. Usually, it is not considered systematic to perform such a deformation, and one must study systems case by case and show the integrability of the deformed systems by constructing the associated Lax pair or action-angle variables. Recently, a new, systematic method to perform integrable deformations of 2D non-linear sigma models was developed. It was invented by C. Klimcik in 2002, and the integrability of the deformed sigma models was shown in 2008. The original work was done for 2D principal chiral models, but it has been generalized in various directions nowadays. In this book, the recent progress on this Yang-Baxter deformation is described in a pedagogical manner, including some simple examples. Applications of Yang-Baxter deformation to string theory are also described briefly.
Thermoluminescence & Thermoluminescent Dosimetry
First Published in 1984, this set offers a comprehensive insight into thermoluminescence. Carefully compiled and filled with a vast repertoire of notes, diagrams, and references this book serves as a useful reference for radiobiologists and physicists and other practitioners in their respective fields.
A Primer on Hilbert Space Theory
This book offers an essential introduction to the theory of Hilbert space, a fundamental tool for non-relativistic quantum mechanics. Linear, topological, metric, and normed spaces are all addressed in detail, in a rigorous but reader-friendly fashion. The rationale for providing an introduction to the theory of Hilbert space, rather than a detailed study of Hilbert space theory itself, lies in the strenuous mathematics demands that even the simplest physical cases entail. Graduate courses in physics rarely offer enough time to cover the theory of Hilbert space and operators, as well as distribution theory, with sufficient mathematical rigor. Accordingly, compromises must be found between full rigor and the practical use of the instruments. Based on one of the authors's lectures on functional analysis for graduate students in physics, the book will equip readers to approach Hilbert space and, subsequently, rigged Hilbert space, with a more practical attitude. It also includes a brief introduction to topological groups, and to other mathematical structures akin to Hilbert space. Exercises and solved problems accompany the main text, offering readers opportunities to deepen their understanding. The topics and their presentation have been chosen with the goal of quickly, yet rigorously and effectively, preparing readers for the intricacies of Hilbert space. Consequently, some topics, e.g., the Lebesgue integral, are treated in a somewhat unorthodox manner. The book is ideally suited for use in upper undergraduate and lower graduate courses, both in Physics and in Mathematics.
Thermoluminescence and Thermoluminescent Dosimetry
First Published in 1984, this set offers a comprehensive insight into thermolumiscence. Carefully compiled and filled with a vast repertoire of notes, diagrams, and references this book serves as a useful reference for radiobiologists and physicists and other practitioners in their respective fields.
Solar Energetic Particles
This open access book serves as a concise primer introducing the non-specialist reader to the physics of solar energetic particles (SEP). It systematically reviews the evidence for the two main mechanisms which lead to the so-called impulsive and gradual SEP events. This second edition contains two completely new chapters discussing element abundances and shock waves, reflecting new theoretical, modeling, and observational results. Existing chapters have been substantially expanded or updated with additions placed in a broader context.More specifically, the author discusses the timing of the onsets of SEPs, their longitude distributions, their high-energy spectral shapes, their correlations with other solar phenomena, as well as the all-important elemental and isotopic abundances. The book relates impulsive SEP events to magnetic reconnection in solar flares and jets. The concept of shock acceleration by scattering on self-amplified Alfv矇n waves is introduced, as is theevidence of reacceleration of impulsive-SEP material in the seed population accessed by the shocks in gradual events. The text then develops processes of transport of ions out to an observer. Finally, a technique to determine the source plasma temperature in both impulsive and gradual events is demonstrated.The author also mentions the role of SEP events as a radiation hazard in space and briefly discusses the nature of the main particle telescope designs that have contributed to most of the SEP measurements.
Going for Cold
Introduction Acknowledgements Chapter 1: Foundations Berlin 1906 - 1925 Chapter 2: University: Berlin 1925 - 1931 Chapter 3: Transitions: Breslau/Oxford 1931 -1933 Chapter 4: All Things Super: Oxford 1933 - 1939 Chapter 5: War and Controversy: Oxford 1940 - 1945 Chapter 6: Films and Other Studies: Oxford 1945 - 1980 Chapter 7: Connections: 1945 - 1980 Chapter 8: Travels: 1945 - 1980 Chapter 9: Writings: 1945 - 1980 Chapter 10: Pyramids Epilogue Bibliography References Appendix 1) List of Students 2) List of Papers
Methods in Urban Analysis
Chapter 1: Why Urban Analysis.- Chapter 2: The research process. Chapter 3: Secondary data.- Chapter 4: Conducting survey research.- Chapter 5: Focus Group.- Chapter 6: Content analysis.- Chapter 7: In-depth interviewing.- Chapter 8: Observation as data collection.- Chapter 9: Analyzing quantitative urban data.- Chapter 10: Analyzing qualitative urban data.- Chapter 11: Writing urban analysis.
Carbon Management for a Sustainable Environment
This textbook presents students with a systematic approach for the quantification and management of greenhouse gas emissions (GHG) and provides best practices for optimal carbon management and quantification. The book begins with an overview of climate change basics and goes on to discuss carbon footprint measurements, carbon management concepts, and concludes by presenting carbon reduction solutions with applications for green buildings, smart transportation, waste management, and carbon trading and offsetting. The author provides practical examples and carbon management models that support innovative reduction solutions and presents a roadmap for the implementation and development of carbon management strategies, making it a useful resource for both upper undergraduate and graduate students as well as practitioners seeking a comprehensive framework to conduct carbon management.
La Astronom穩a Antigua y Cl獺sica
La indagaci籀n desde el campo hist籀rico a partir de un recorte del trabajo realizado por George Sarton en su "Historia de la Ciencia", como punto de partida, tiene por finalidad mostrar la evoluci籀n de la Astronom穩a como ciencia desde la Antig羹edad hasta los primeros a簽os de la era cristiana, con Claudio Ptolomeo y su "Almagesto". Se dar獺 cuenta de la importancia de la figura de Sarton como el padre de la historia de la ciencia y su rol de formador de historiadores en ese campo de conocimiento y la necesidad de utilizar sus trabajos en la formaci籀n de futuros profesionales. Rese簽ar las astronom穩as no incluidas por este autor en el momento de la publicaci籀n de su obra maestra y referir los aportes a la ciencia 獺rabe y la importancia que deb穩a tener en su tiempo la publicaci籀n de los art穩culos cient穩ficos en una revista de divulgaci籀n de la ciencia y la creaci籀n de una bibliograf穩a que estuviera al alcance de la gente com繳n. Se incorporar獺 informaci籀n hist籀rica del desarrollo astron籀mico en per穩odos muy antiguos a los que no tuvo acceso porque fueron descubiertos y datados con posterioridad a su fallecimiento. Se destacar獺 el abanico de temas, disciplinas de investigaci籀n.
An Atlas of Astronomy
An Atlas of Astronomy - A Series of Seventy-Two- Plates is an unchanged, high-quality reprint of the original edition of 1892. Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.
Charge Transport in Low Dimensional Semiconductor Structures
This book offers, from both a theoretical and a computational perspective, an analysis of macroscopic mathematical models for description of charge transport in electronic devices, in particular in the presence of confining effects, such as in the double gate MOSFET. The models are derived from the semiclassical Boltzmann equation by means of the moment method and are closed by resorting to the maximum entropy principle. In the case of confinement, electrons are treated as waves in the confining direction by solving a one-dimensional Schr繹dinger equation obtaining subbands, while the longitudinal transport of subband electrons is described semiclassically. Limiting energy-transport and drift-diffusion models are also obtained by using suitable scaling procedures. An entire chapter in the book is dedicated to a promising new material like graphene. The models appear to be sound and sufficiently accurate for systematic use in computer-aided design simulators for complex electron devices. The book is addressed to applied mathematicians, physicists, and electronic engineers. It is written for graduate or PhD readers but the opening chapter contains a modicum of semiconductor physics, making it self-consistent and useful also for undergraduate students.
Advanced Mechanics of Solids
Build on the foundations of elementary mechanics of materials texts with this modern textbook that covers the analysis of stresses and strains in elastic bodies. Discover how all analyses of stress and strain are based on the four pillars of equilibrium, compatibility, stress-strain relations, and boundary conditions. These four principles are discussed and provide a bridge between elementary analyses and more detailed treatments with the theory of elasticity. Using MATLAB(R) extensively throughout, the author considers three-dimensional stress, strain and stress-strain relations in detail with matrix-vector relations. Based on classroom-proven material, this valuable resource provides a unified approach useful for advanced undergraduate students and graduate students, practicing engineers, and researchers.
Special Relativity, Tensors, and Energy Tensor: With Worked Problems
This book takes the reader from the preliminary ideas of the Special Theory of Relativity (STR) to the doorsteps of the General Theory of Relativity (GTR).The first part explains the main concepts in a layman's language, including STR, the Lorentz transformation, relativistic mechanics. Thereafter the concept of tensors is built up in detail, especially Maxwell's stress tensor with illustrative examples, culminating in the energy-momentum conservation in electromagnetic fields. Mathematical structure of Minkowski's space-time is constructed and explained graphically. The equation of motion is formulated and then illustrated by the example of relativistic rocket. The principle of covariance is explained with the covariant equations of classical electrodynamics. Finally, the book constructs the energy tensor which constitutes the source term in Einstein's field equation, which clears the passage to the GTR.In the book, the concepts of tensors are developed carefully and a large number of numerical examples taken from atomic and nuclear physics. The graphs of important equations are included. This is suitable for studies in classical electrodynamics, modern physics, and relativity.
Pid Passivity-Based Control of Nonlinear Systems with Applications
Explore the foundational and advanced subjects associated with proportional-integral-derivative controllers from leading authors in the field In PID Passivity-Based Control of Nonlinear Systems with Applications, expert researchers and authors Drs. Romeo Ortega, Jose Guadalupe Romero, Pablo Borja, and Alejandro Donaire deliver a comprehensive and detailed discussion of the most crucial and relevant concepts in the analysis and design of proportional-integral-derivative controllers using passivity techniques. The accomplished authors present a formal treatment of the recent research in the area and offer readers practical applications of the developed methods to physical systems, including electrical, mechanical, electromechanical, power electronics, and process control. The book offers the material with minimal mathematical background, making it relevant to a wide audience. Familiarity with the theoretical tools reported in the control systems literature is not necessary to understand the concepts contained within. You'll learn about a wide range of concepts, including disturbance rejection via PID control, PID control of mechanical systems, and Lyapunov stability of PID controllers. Readers will also benefit from the inclusion of: A thorough introduction to a class of physical systems described in the port-Hamiltonian form and a presentation of the systematic procedures to design PID-PBC for them An exploration of the applications to electrical, electromechanical, and process control systems of Lyapunov stability of PID controllers Practical discussions of the regulation and tracking of bilinear systems via PID control and their application to power electronics and thermal process control A concise treatment of the characterization of passive outputs, incremental models, and Port Hamiltonian and Euler-Lagrange systems Perfect for senior undergraduate and graduate students studying control systems, PID Passivity-Based Control will also earn a place in the libraries of engineers who practice in this area and seek a one-stop and fully updated reference on the subject.
The Physics Rebellion
There has been no progress in over 100 years in solving the important problems in fundamental physics and there are a growing number of problems in astrophysics still unsolved after almost 60 years. Yet 95% of these problems have already been solved by two American geniuses, Dewey B. Larson and Randell L. Mills. Their work is now 30 to 60 years old but still ruthlessly ridiculed and suppressed by mainstream science. They have been forced to self-publish most of their ideas. Dewey Larson's "reciprocal system" will topple General Relativity and Randell Mills' work will make obsolete Quantum Mechanics of the atom. Their basic ideas are not overly complex. They can be explicated with only a bare minimum of mathematics and easily understood by the general reader who is interested in science. However, the book also includes segregated material for the serious student. The book seeks to give a brief introduction to the ideas of these two men, including three of their brilliant students, followed by chapters devoted to unsolved problems, and shows how 95% of fundamental unsolved problems in physics and astrophysics have, in fact, been solved by the new paradigm.
Cosmic Queries
In this thought-provoking follow-up to his acclaimed StarTalk book, uber astrophysicist Neil deGrasse Tyson tackles the world's most important philosophical questions about the universe with wit, wisdom, and cutting-edge science. For science geeks, space and physics nerds, and all who want to understand their place in the universe, this enlightening new book from Neil deGrasse Tyson offers a unique take on the mysteries and curiosities of the cosmos, building on rich material from his beloved StarTalk podcast. In these illuminating pages, illustrated with dazzling photos and revealing graphics, Tyson and co-author James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia--How did life begin? What is our place in the universe? Are we alone?--and provide answers based on the most current data, observations, and theories. Populated with paradigm-shifting discoveries that help explain the building blocks of astrophysics, this relatable and entertaining book will engage and inspire readers of all ages, bring sophisticated concepts within reach, and offer a window into the complexities of the cosmos.or all who loved To Infinity and Beyond, StarTalk with Neil deGrasse Tyson, and Cosmos: Possible Worlds, this new book will take them on more journeys into the wonders of the universe and beyond.
Heat Storage Systems for Buildings
Heat Storage Systems for Buildings provides a unique resource for researchers, scientists, engineers, students, sectoral professional and people who work in the area of heat storage systems and applications for buildings. This book will further provide theoretical and practical materials, systems, applications, case studies and examples about various potential options for buildings. The primary focus is on thermodynamic analyses, performance evaluation, lifecycle assessment, environmental impact assessment and sustainability development criteria.
View Of Sir Isaac Newton’S Philosophy
View Of Sir Isaac Newton'S Philosophy 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.
Nonlinear Ocean Dynamics
Nonlinear Ocean Dynamics: Synthetic Aperture Radar delivers the critical tools needed to understand the latest technology surrounding the radar imaging of nonlinear waves, particularly microwave radar, as a main source to understand, analyze and apply concepts in the field of ocean dynamic surface. Filling the gap between modern physics quantum theory and applications of radar imaging of ocean dynamic surface, this reference is packed with technical details associated with the potentiality of synthetic aperture radar (SAR). The book also includes key methods needed to extract the value-added information necessary, such as wave spectra energy, current pattern velocity, internal waves, and more. This book also reveals novel speculation of a shallow coastal front: named as Quantized Marghany's Front. Rounding out with practical simulations of 4-D wave-current interaction patterns using using radar images, the book brings an effective new source of technology and applications for today's coastal scientists and engineers.
Thin Film Physics and Devices: Fundamental Mechanism, Materials and Applications for Thin Films
Thin films have an extremely broad range of applications from electronics and optics to new materials and devices. Collaborative and multidisciplinary efforts from physicists, materials scientists, engineers and others have established and advanced a field with key pillars constituting (i) the synthesis and processing of thin films, (ii) the understanding of physical properties in relation to the nanometer scale, (iii) the design and fabrication of nano-devices or devices with thin film materials as building blocks, and (iv) the design and construction of novel tools for characterization of thin films.Against the backdrop of the increasingly interdisciplinary field, this book sets off to inform the basics of thin film physics and thin film devices. Readers are systematically introduced to the synthesis, processing and application of thin films; they will also study the formation of thin films, their structure and defects, and their various properties - mechanical, electrical, semiconducting, magnetic, and superconducting. With a primary focus on inorganic thin film materials, the book also ventures on organic materials such as self-assembled monolayers and Langmuir-Blodgett films.This book will be effective as a teaching or reference material in the various disciplines, ranging from Materials Science and Engineering, Electronic Science and Engineering, Electronic Materials and Components, Semiconductor Physics and Devices, to Applied Physics and more. The original Chinese publication has been instrumental in this purpose across many Chinese universities and colleges.
Principles of Dielectric Logging
Principles of Dielectric Logging Theory covers the theory of dielectric logging - from first principles to development of new tools - for those involved in the design, development and interpretation of dielectric logging. Dielectric logging has recently experienced a revival in the oil and gas industry and is now considered a preferred method for estimating the saturation of reservoirs. Topics covered in this book include the use of dielectric tools in different types of fields, interpretation methods, the Maxwell phenomena, and how to develop new dielectric tools for future use. Users will find this book includes enough detail that newcomers, seasoned professionals and researchers find it useful.
Mein Weg zur Astronomie
Where do we come from? Diese Frage steht auf meiner Astronomie Homepage. www.robani.ch ...und befasst sich mit zwei der ganz grossen Fragen der Menschheit die auch mich besch瓣ftigen: Woher kommen wir? Wohin gehen wir? Ich habe deshalb diese grossen Fragen auch zum Titel meines Buches gemacht, in welchem ich beschreiben m繹chte, weshalb und wie ich zu meinem Hobby, der Astronomie gekommen bin, welches mich in den vergangenen zehn Jahren immer mehr begeisterte. Das ist dabei auch zu einer richtigen Leidenschaft geworden, die mich dazu antreibt n瓣chtelang den Sternenhimmel zu betrachten, wobei man dabei noch sehr viel mehr als nur Sterne zu sehen bekommt, wenn man sich eine entsprechende Ausr羹stung anschafft. Aber dazu sp瓣ter....
The Real Hidden Brain
In the opinion of the author, John Beiswenger, Shankar Vedantam's book, The Hidden Brain, suggests you are nothing more than a puppet with your hidden brain pulling the strings. Shankar Vedantam says, "No matter how much you learn about the hidden brain, you will never feel it manipulating you." Beiswenger counters: "We are not manipulated by any hidden brain nor by our spiritual brain, for that matter. We are not manipulated at all. Our actions are those controlled by our physical brain, supported by the memory in our soul. In other words, we are responsible for our actions, contrary to the myth promoted in The Hidden Brain."
Lehren Und Lernen - Tipps Aus Der Praxis
In diesem Buch fasst Prof. Fouckhardt konkrete Tipps f羹r motivierende Lehre und konzentriertes Lernen aus seiner jahrzehntelangen Lehrerfahrung zusammen: Gute Lehre hat mit Detailarbeit zu tun, mit Motivierung, guten ?berleitungen, flexiblem Einsatz von Hilfsmitteln und Mut zum Fordern von Leistung. Gutes Lernen und Studieren beinhalten viel Konzentration und ?bung, das Annehmen der Aufgabe, statt zu versuchen, sie zu umgehen. Denn nur Themengebiete, die man sich selbst erschlie?t, kann man auch wirklich verstehen.Nach zehn Tipps f羹r gute Vortr瓣ge und Lehre sowie gutes Lernen geht der Autor auch auf Aspekte der Online-Lehre ein. Den Abschluss des Buches bilden Kommentare des Autors zu ausgesuchten Themen - vom Tafelanschrieb 羹ber Hubschraubereltern zu dem manchmal nicht offensichtlichen, aber doch wichtigen Sinn des Lernens und ?bens sowie dem Verkennen der Langwierigkeit des Lernens.Dieses Buch richtet sich einerseits an Sch羹ler, Sch羹lerinnen und Studierende, die wissen m繹chten, wie sie besser und effektiver lernen k繹nnen. Andererseits spricht es Dozentinnen und Dozenten an, denen ihre Sch羹ler/innen oder Studierenden und die Lehre am Herzen liegen. Kurzweilig und unterhaltsam, mit realen Beispielen gef羹ttert, regt das Buch zur Reflexion des eigenen Lehr- und Lernverhaltens an.Der AutorProf. Dr. Henning Fouckhardt studierte Physik an der Universit瓣t G繹ttingen und promovierte dort. Seit dem Studium war er an der Schnittstelle zwischen Physik und Ingenieurwissenschaften t瓣tig, sowohl an Universit瓣ten als auch in der Industrie. 1991 wurde er Professor im Fachbereich Elektrotechnik der TU Braunschweig, 1996 Lehrstuhlinhaber im Fachbereich Physik der Technischen Universit瓣t Kaiserslautern (TUK). Er ist seit mehr als 30 Jahren in die Hochschullehre eingebunden und versucht, sie stetig zu verbessern.
An Introduction to Thermal Physics
Thermal physics deals with collections of large numbers of particles - typically 10 to the 23rd power or so. Examples include the air in a balloon, the water in a lake, the electrons in a chunk of metal, and the photons given off by the sun. We can't possibly follow every detail of the motions of so many particles. So in thermal physics we assume that these motions are random, and we use the laws of probability to predict how the material as a whole ought to behave. Alternatively, we can measure the bulk properties of a material, and from these infer something about the particles it is made of. This book will give you a working understanding of thermal physics, assuming that you have already studied introductory physics and calculus. You will learn to apply the general laws of energy and entropy to engines, refrigerators, chemical reactions, phase transformations, and mixtures. You will also learn to use basic quantum physics and powerful statistical methods to predict in detail how temperature affects molecular speeds, vibrations of solids, electrical and magnetic behaviors, emission of light, and exotic low-temperature phenomena. The problems and worked examples explore applications not just within physics but also to engineering, chemistry, biology, geology, atmospheric science, astrophysics, cosmology, and everyday life.
