Feynman Vorlesungen über Physik

Feynman Vorlesungen über Physik

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  • Author: Richard P. Feynman
  • Publisher:
  • ISBN:
  • Category :
  • Languages : de
  • Pages :


Naturwissenschaftliche Bildung als Beitrag zur Gestaltung partizipativer Demokratie

Naturwissenschaftliche Bildung als Beitrag zur Gestaltung partizipativer Demokratie

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  • Author: Dietmar Höttecke
  • Publisher: LIT Verlag Münster
  • ISBN: 3643110758
  • Category :
  • Languages : de
  • Pages : 649


Progress in Physical Chemistry Vol.2

Progress in Physical Chemistry Vol.2

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  • Author: Rolf Hempelmann
  • Publisher: Walter de Gruyter
  • ISBN: 3486598678
  • Category : Science
  • Languages : en
  • Pages : 384

Progress in Physical Chemistry is a collection of recent “Review Articles” published in the “Zeitschrift für Physikalische Chemie”. The aim of a “Review article” is to give a profound survey on a special topic outlining the history, development, state of the art and future research. Collecting these articles the Editors of Zeitschrift für Physikalische Chemie intend to counteract the expanding flood of papers and thereby give students and researchers a means to obtain fundamental knowledge on their special interest. The second volume of Progress in Physical Chemistry is a collection of thematically closely related minireview articles written by the members of the Collaborative Research Centre (SFB) 277 of the German Research Foundation (DFG). These articles are based on twelve years of intense coordinated research efforts. Central topics are the synthesis and the characterization of interface-dominated, i.e. nanostructured materials, mainly in the solid state but also as nanoparticles / nanorods in liquid dispersion (ferrofluids) or as gas / liquid in mesoporous host systems (thermodynamics in confinement). For the synthesis physical vapour deposition (PVD), chemical vapour deposition (CVD), electrochemistry, and various sol-gel and microemulsion routes are employed. For the characterization a broad spectrum of methods from physics, materials science and physical chemistry is used, like scattering methods, nuclear hyperfine interaction methods and different types of scanning probe microscopy. The correlation between, on the one hand, the nanostructure and, on the other hand, the thermodynamics, the magnetic and mechanical properties specific to the nanometre scale as well as the theoretical modelling of the same are in the focus of the scientific interest.


Qigong Meets Quantum Physics:

Qigong Meets Quantum Physics:

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  • Author: Imke Bock-Möbius
  • Publisher: Lulu.com
  • ISBN: 1931483213
  • Category : Body, Mind & Spirit
  • Languages : en
  • Pages : 144

This book succeeds in presenting both an easily accessible outline of quantum physics and also an appreciation of mysticism beyond vagueness and obscurity. From here it describes the physical and mental movements of qigong as a way of integrating body and mind, head and heart, detailing specific exercises and outlining their rationale and effects.


Rationality, realism, revision

Rationality, realism, revision

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  • Author: Gesellschaft für Analytische Philosophie. Internationaler Kongress
  • Publisher: Walter de Gruyter
  • ISBN: 9783110163933
  • Category : Philosophy
  • Languages : de
  • Pages : 878

Includes bibliographical references and index.


On the Origin of Natural Constants

On the Origin of Natural Constants

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  • Author: Hans Peter Good
  • Publisher: Walter de Gruyter GmbH & Co KG
  • ISBN: 3110610485
  • Category : Science
  • Languages : en
  • Pages : 288

Just as the circle number π or the Euler constant e determines mathematics, fundamental constants of nature define the scales of the natural sciences. This book presents a new perspective by means of a few axioms and compares the resulting validity with experimental data. By the axiomatic approach Sommerfeld's mysterious fine-structure constant and Dirac's cosmic number are fixed as pure number constants. Thanks to these number constants, it is possible to calculate the value for the anomalous magnetic-moment of the electron in a simple way compared to QED calculations. With the same number constants it is also possible to calculate masses, partial lifetimes, magnetic-moments or charge radii of fundamental particles. The expressions used for the calculations, with few exceptions, yield values within the experimental error limits of the Particle Data Group. The author shows that the introduced number constants give even better predictions than the complicated QED calculations of today's doctrine. In the first part only experimental data from the literature for checking the postulates are used. In the second part the author explains electrical transport measurements with emergent behaviour, which were carried out in a professional environment.


Electromagnetic Field Theory for Engineers and Physicists

Electromagnetic Field Theory for Engineers and Physicists

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  • Author: Günther Lehner
  • Publisher: Springer Science & Business Media
  • ISBN: 3540763066
  • Category : Technology & Engineering
  • Languages : en
  • Pages : 659

Discussed is the electromagnetic field theory and its mathematical methods. Maxwell’s equations are presented and explained. It follows a detailed discussion of electrostatics, flux, magnetostatics, quasi stationary fields and electromagnetic fields. The author presents how to apply numerical methods like finite differences, finite elements, boundary elements, image charge methods, and Monte-Carlo methods to field theory problems. He offers an outlook on fundamental issues in physics including quantum mechanics. Some of these issues are still unanswered questions. A chapter dedicated to the theory of special relativity, which allows to simplify a number of field theory problems, complements this book. A book whose usefulness is not limited to engineering students, but can be very helpful for physicists and other branches of science.


An Exploration of Dynamical Systems and Chaos

An Exploration of Dynamical Systems and Chaos

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  • Author: John H. Argyris
  • Publisher: Springer
  • ISBN: 3662460424
  • Category : Technology & Engineering
  • Languages : en
  • Pages : 865

This book is conceived as a comprehensive and detailed text-book on non-linear dynamical systems with particular emphasis on the exploration of chaotic phenomena. The self-contained introductory presentation is addressed both to those who wish to study the physics of chaotic systems and non-linear dynamics intensively as well as those who are curious to learn more about the fascinating world of chaotic phenomena. Basic concepts like Poincaré section, iterated mappings, Hamiltonian chaos and KAM theory, strange attractors, fractal dimensions, Lyapunov exponents, bifurcation theory, self-similarity and renormalisation and transitions to chaos are thoroughly explained. To facilitate comprehension, mathematical concepts and tools are introduced in short sub-sections. The text is supported by numerous computer experiments and a multitude of graphical illustrations and colour plates emphasising the geometrical and topological characteristics of the underlying dynamics. This volume is a completely revised and enlarged second edition which comprises recently obtained research results of topical interest, and has been extended to include a new section on the basic concepts of probability theory. A completely new chapter on fully developed turbulence presents the successes of chaos theory, its limitations as well as future trends in the development of complex spatio-temporal structures. "This book will be of valuable help for my lectures" Hermann Haken, Stuttgart "This text-book should not be missing in any introductory lecture on non-linear systems and deterministic chaos" Wolfgang Kinzel, Würzburg “This well written book represents a comprehensive treatise on dynamical systems. It may serve as reference book for the whole field of nonlinear and chaotic systems and reports in a unique way on scientific developments of recent decades as well as important applications.” Joachim Peinke, Institute of Physics, Carl-von-Ossietzky University Oldenburg, Germany


"Naturwissenschaftliche und technische Systeme im Fokus von Fremd- und Selbstorganisation"

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  • Author: Wolfgang Eisenberg
  • Publisher: Leipziger Universitätsverlag
  • ISBN: 9783865832184
  • Category :
  • Languages : de
  • Pages : 146


Indoor Photovoltaics

Indoor Photovoltaics

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  • Author: Monika Freunek Müller
  • Publisher: John Wiley & Sons
  • ISBN: 1119605598
  • Category : Science
  • Languages : en
  • Pages : 304

Indoor photovoltaics (IPV) is the most promising power source for indoor electronic devices, especially sensor devices and edge nodes for the Internet of Things, and it will gain considerable interest due to the development of the field. This field of photovoltaics differs to other fields due to irradiance and spectral distribution conditions as well as the (close to) energy autarkic field conditions. The book provides the engineer and researcher with guidelines, provides a comprehensive overview over theoretical models, efficiencies, application design, and first available products.