Author: Noriaki Itoh
Publisher: World Scientific
ISBN: 9789971503512
Category : Science
Languages : en
Pages : 296

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http://www.worldscientific.com/worldscibooks/10.1142/0445

Author: O Kanert
Publisher: World Scientific
ISBN: 9814553468
Category :
Languages : en
Pages : 1424

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Book Description
The proceedings reflect the Twelfth International Conference on Defects in Insulating Materials, covering topics on point defects and extended defects including theory and computer simulation in various insulating materials, as well as applications in laser physics, imaging, data storage and radioactive waste disposal.

Author: Noriaki Itoh
Publisher: World Scientific
ISBN: 9814518972
Category : Science
Languages : en
Pages : 290

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Book Description
Contents:Overview of Defect Processes Induced by Electronic Excitation in Insulators (N Itoh)Excitonic Mechanism of Defect Formation in Alkali Halides as Spontaneous Symmetry Breaking (Y Kayanuma)Luminescence and Self-Trapping of Excitons in Alkali Halides (H Nishimura)Time-Resolved Studies of Photochemistry in Alkali Halides (M Hirai)Cascade-Excitation Spectroscopy for Recombination-Induced Defect Production in Halide Crystals (K Tanimura)Atomic Processes Induced by Electron Excitation at Surfaces (N Itoh) Readership: Condensed matter physicists. Keywords:Materials Modification;Electronic Excitation;Color Centers;Defect Formation;Sputtering;Excitons;Self-Trapped Excitons;Polarons;Luminescence;Radiation Damage

Author: W B Fowler
Publisher: World Scientific
ISBN: 9814632945
Category :
Languages : en
Pages : 642

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Book Description
Graph grammars originated in the late 60s, motivated by considerations about pattern recognition and compiler construction. Since then, the list of areas which have interacted with the development of graph grammars has grown quite impressively. Besides the aforementioned areas, it includes software specification and development, VLSI layout schemes, database design, modeling of concurrent systems, massively parallel computer architectures, logic programming, computer animation, developmental biology, music composition, visual languages, and many others.The area of graph grammars and graph transformations generalizes formal language theory based on strings and the theory of term rewriting based on trees. As a matter of fact, within the area of graph grammars, graph transformation is considered as a fundamental computation paradigm where computation includes specification, programming, and implementation. Over the last three decades, graph grammars have developed at a steady pace into a theoretically attractive and important-for-applications research field.Volume 2 of the indispensable Handbook of Graph Grammars and Computing by Graph Transformations considers applications to functional languages, visual and object-oriented languages, software engineering, mechanical engineering, chemical process engineering, and images. It also presents implemented specification languages and tools, and structuring and modularization concepts for specification languages. The contributions have been written in a tutorial/survey style by the top experts in the corresponding areas. This volume is accompanied by a CD-Rom containing implementations of specification environments based on graph transformation systems, and tools whose implementation is based on the use of graph transformation systems.

Author: Piotr A. Rodnyi
Publisher: CRC Press
ISBN: 042960629X
Category : Science
Languages : en
Pages : 246

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Book Description
During the last ten to fifteen years, researchers have made considerable progress in the study of inorganic scintillators. New scintillation materials have been investigated, novel scintillation mechanisms have been discovered, and additional scintillator applications have appeared. Demand continues for new and improved scintillation materials for a variety of applications including nuclear and high energy physics, astrophysics, medical imaging, geophysical exploration, radiation detection, and many other fields. However, until now there have been no books available that address in detail the complex scintillation processes associated with these new developments. Now, a world leader in the theory and applications of scintillation processes integrates the latest scientific advances of scintillation into a new work, Physical Processes in Inorganic Scintillators. Written by distinguished researcher Piotr Rodnyi, this volume explores this challenging subject, explains the complexities of scintillation from a modern point of view, and illuminates the way to the development of better scintillation materials. This unique work first defines the fundamental physical processes underlying scintillation and governing the primary scintillation characteristics of light output, decay time, emission spectrum, and radiation hardness. The book then discusses the complicated mechanisms of energy conversion and transformation in inorganic scintillators. The section on the role of defects in energy transfer and scintillation efficiency will be of special interest. Throughout, the author does not offer complicated derivations of equations but, instead, presents useful equations with practical results.

Author: N. Itoh
Publisher:
ISBN: 9789971503529
Category :
Languages : en
Pages : 288

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Author: Noriaki Itoh
Publisher: Cambridge University Press
ISBN: 9780521554985
Category : Science
Languages : en
Pages : 658

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Electronic excitation is a means to change materials properties. This book analyses the important features of the changes induced by electronic excitation, identifies what is critical, and provides a basis from which materials modification can be developed successfully. Electronic excitation by lasers or electron beams can change the properties of materials. In the last few years, there has been a mix of basic science, of new laser and electron beam tools, and of new needs from microelectronics, photonics and nanotechnology. This book extends and synthesises the science, addressing ideas like energy localisation and charge localisation, with detailed comparisons of experiment and theory. It also identifies the ways this understanding links to technological needs, like selective removal of material, controlled changes, altering the balance between process steps, and possibilities of quantum control. This book will be of particular interest to research workers in physics, chemistry, electronic engineering and materials science.

Author: J. Remillieux
Publisher: CRC Press
ISBN: 9780677259604
Category : Science
Languages : en
Pages : 244

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Author:
Publisher: Academic Press
ISBN: 0080860206
Category : Technology & Engineering
Languages : en
Pages : 671

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Book Description
This volume introduces the subject of laser ablation and desorption to scientists and engineers. It covers fundamental experimental and theoretical tools, models, and techniques, and introduces the most important applications. Clearly written and organized in a straightforward manner, Laser Ablation and Desorption lead the reader straight through the fundamentals of laser-surface interactions. Each chapter is self-contained and includes references to other chapters as necessary, so that readers may begin with the topic of greatest interest and follow the references to other aspects of the subject contained within the book.Key Features* Provides up-to-date information about one of the most active fields in physics today* Written and edited by major figures in the field of laser ablation and desorption* Represents the most comprehensive treatment of the state-of-the-art available

Author:
Publisher:
ISBN:
Category : Crystals
Languages : en
Pages : 694

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Book Description