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This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This w...

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Richard C. Powell is university lecturer in the Scott Polar Research Institute and Department of Geography at the University of Cambridge.

Richard C. Powell is university lecturer in the Scott Polar Research Institute and Department of Geography at the University of Cambridge.

This graduate-level text presents the fundamental physics of solid-state lasers, including the basis of laser action and the optical and electronic properties of laser materials. After an overview of the topic, the first part begins with a review of quantum mechanics and solid-state physics, spectroscopy, and crystal field theory, it then treats the quantum theory of radiation, the emission and absorption of radiation, and nonlinear optics, co...

This graduate-level text presents the fundamental physics of solid-state lasers, including the basis of laser action and the optical and electronic properties of laser materials. After an overview of the topic, the first part begins with a review of quantum mechanics and solid-state physics, spectroscopy, and crystal field theory, it then treats the quantum theory of radiation, the emission and absorption of radiation, and nonlinear optics, co...

This book demonstrates the importance of symmetry in determining the properties of solids and the power of using group theory and tensor algebra to elucidate these properties. It provides the fundamentals necessary for the reader to understand how to utilize these techniques in many different applications without becoming lost in a heavy formal treatment of the subject matter. The book begins by discussing the concepts of symmetry relevant to ...

Despite the prevalence of addiction in our society, we remain remarkably ignorant of the effects of addictive behaviour in classrooms - and unprepared to deal with the consequences. The authors of this book combine their own experiences of family and individual addictions with research to provide an accessible resource for understanding and dealing effectively with addiction. Classrooms Under the Influence provides suggestions for developing ...