Libros de Física, página 4 de 352

The past 100 years are a key period for understanding climate variability and climate change as it marks the changeover from a climate system dominated by natural influences to a climate system dominated by anthropogenic influences. This volume compiles a number of contributions to a workshop held in Gwatt, Switzerland, in July 2006 dealing with different aspects of climate change, variability, and extremes during the past 100 years. The individual contributions cover a broad range of topics, ranging from the re-evaluation of historical marine data to the effect of solar variability on the stratosphere. ''This volume brings together a fascinating and varied set of papers on climatic variability and change. The papers highlight what modelers can learn by greater study of observations, while the latter were informed about the types of observations required to reduce model uncertainties'' - Phil Jones, University of East Anglia. ''The authors of this volume extend the classical reanalysis perspective for studying climate phenomena during the past 100 years!'' - Heinz Wanner, Director, Swiss NCCR Climate.

Funf Freundinnen. Vier Liebesgeschichten. Ein gefahrliches Geheimnis.Avery, Isabella, Odina, Lee und Josie sind 17, wild und die besten Freundinnen, seit sie sich im Surfcamp auf der kleinen Insel vor der Kuste South Carolinas kennenlernten. Es ist der Sommer ihres Lebens bis Josie plotzlich spurlos verschwindet. Erst zehn Jahre spater kommen sie dem Ratsel auf die Spur ...

Synoptic meteorology, the study of large-scale weather systems and forecasting using observation, and dynamic meteorology, the study of the laws of physics involved in air movement, are treated in this major new text in two volumes. The author, a meteorologist noted for his research on tornadoes and severe storms, based his work on material he has taught for the past 14 years at the University of Oklahoma. There are no modern texts on the topic. Volume II covers the formation, motion and climatology of extratropical weather systems in the context of the quasigeostrophic theory and "IPV" thinking, the formation and structure of fronts and jets, applications of semigeostrophic theory, and the observed structure and dynamics of precipitation systems in midlatitudes.

With the demands of quality management and process control in an industrial environment machine vision is becoming an important issue. This handbook of machine vision is written by experts from leading companies in this field. It goes through all aspects of image acquisition and image processing. From the viewpoint of the industrial application the authors also elucidate in topics like illumination or camera calibration. Attention is paid to all hardware aspects, starting from lenses and camera systems to camera computer interfaces. Besides the detailed hardware descriptions the necessary software is discussed with equal profoundness. This includes sections on digital image basics as well as image analysis and image processing. Finally the user is introduced to general aspects of industrial applications of machine vision, such as case studies and strategies for the conception of complete machine vision systems. With this handbook the reader will be enabled not only to understand up to date systems for machine vision but will also be qualified for the planning and evaluation of such technology.

A comprehensive, unified treatment of present-day nuclear physics-the fresh edition of a classic text/reference."A fine and thoroughly up-to-date textbook on nuclear physics . . . most welcome." -Physics Today (on the First Edition).What sets Introductory Nuclear Physics apart from other books on the subject is its presentation of nuclear physics as an integral part of modern physics. Placing the discipline within a broad historical and scientific context, it makes important connections to other fields such as elementary particle physics and astrophysics.Now fully revised and updated, this Second Edition explores the changing directions in nuclear physics, emphasizing new developments and current research-from superdeformation to quark-gluon plasma. Author Samuel S.M. Wong preserves those areas that established the First Edition as a standard text in university physics departments, focusing on what is exciting about the discipline and providing a concise, thorough, and accessible treatment of the fundamental aspects of nuclear properties.

The use of laser pulses to alter the internal quantum structure of individual atoms and molecules has applications in quantum information processing, the coherent control of chemical reactions and in quantum-state engineering. This book presents the underlying theory of such quantum-state manipulation for researchers and graduate students. The book provides the equations, and approaches for their solution, which can be applied to complicated multilevel quantum systems. It also gives the background theory for application to isolated atoms or trapped ions, simple molecules and atoms embedded in solids. Particular attention is given to the ways in which quantum changes can be displayed graphically to help readers understand how quantum changes can be controlled.

En estas clarificadoras conferencias, el legendario físico sostiene que si tan sólo pudiéramos entender los agujeros negros y la forma en que desafían la propia naturaleza del espacio y el tiempo, podriamos desbloquear los secretos del universo.Se dice que la realidad en ocasiones supera a la ficcion, y en ninguna parte esto es mas cierto que en el caso de los agujeros negros. Los agujeros negros son algo mas extraño que cualquier cosa imaginada por los escritores de ciencia ficcion.

This new edition of the unrivalled textbook introduces the fundamental concepts of quantum mechanics such as waves, particles and probability before explaining the postulates of quantum mechanics in detail. In the proven didactic manner, the textbook then covers the classical scope of introductory quantum mechanics, namely simple two-level systems, the one-dimensional harmonic oscillator, the quantized angular momentum and particles in a central potential. The entire book has been revised to take into account new developments in quantum mechanics curricula. The textbook retains its typical style also in the new edition: it explains the fundamental concepts in chapters which are elaborated in accompanying complements that provide more detailed discussions, examples and applications. * The quantum mechanics classic in a new edition: written by 1997 Nobel laureate Claude Cohen-Tannoudji and his colleagues Bernard Diu and Franck Lalo? * As easily comprehensible as possible: all steps of the physical background and its mathematical representation are spelled out explicitly * Comprehensive: in addition to the fundamentals themselves, the book contains more than 350 worked examples plus exercises Claude Cohen-Tannoudji was a researcher at the Kastler-Brossel laboratory of the Ecole Normale Sup?rieure in Paris where he also studied and received his PhD in 1962. In 1973 he became Professor of atomic and molecular physics at the Coll?ge des France. His main research interests were optical pumping, quantum optics and atom-photon interactions. In 1997, Claude Cohen-Tannoudji, together with Steven Chu and William D. Phillips, was awarded the Nobel Prize in Physics for his research on laser cooling and trapping of neutral atoms. Bernard Diu was Professor at the Denis Diderot University (Paris VII). He was engaged in research at the Laboratory of Theoretical Physics and High Energy where his focus was on strong interactions physics and statistical mechanics. Franck Lalo? was a researcher at the Kastler-Brossel laboratory of the Ecole Normale Sup?rieure in Paris. His first assignment was with the University of Paris VI before he was appointed to the CNRS, the French National Research Center. His research was focused on optical pumping, statistical mechanics of quantum gases, musical acoustics and the foundations of quantum mechanics.