First published in 1979, this is a self-contained account of the theory of surface physics. In drawing together many results only previously reported in research papers, the authors emphasise basic disciplines such as electrodynamics and electron gas theory and demonstrate their application to simple models. Connections between intuitive derivations and more rigourous formulations are explained and there is an extensive treatment of the general problem of matching at a surface as a mathematical formalism with a physical meaning. Commonly recurring concepts such as surface modes, Green functions and phase shifts link different parts of the book, so giving coherence to the theory as a whole. A good background in physics is assumed but no previous acquaintance with surface physics. Starting from first principles, the reader is led from elementary analysis to the level of current research literature. The book is thus suitable for postgraduate students, post-doctoral workers or anyone wanting a systematic introduction to the field.

How do we create value for ourselves and others while at the same time participating in today's free market economy? How do we produce results while at the same time developing relationships where we take care of each other in the process? Today, instead of productively and joyfully engaging with broad networks of people, we are increasingly stressed by our working relationships. With networked technology, disconnecting is becoming increasingly more difficult. In order to build productive and trusting relationships, we must learn skills that will enable us to build trust, coordinate our commitments more effectively, listen to each other and build networks of commitments for the sake of producing value for ourselves, for our families, for the organizations in which we participate, for our communities, and for our world as a whole. The essays in this collection offer a framework for developing more effective, productive relationships in the workplace or in any context where a person must coordinate with others to make something happen. The essays describe how to effectively make commitments that allow us to create something of value. Describing Flores' network of commitments/conversations for action framework, a framework that has been cited in more than three thousand books, the author paints a vivid view of language as action rather than just words that transfer information from one place (the speaker) to another (the listener). When people engage in conversations, commitments are made, and spaces of possibilities are opened up. Therefore, the theme is of "instilling a culture of commitment" in our working relationships, allowing us to focus on what we are creating of value together rather than the ongoing stress of attempting to calculate tradeoffs of individual interests. Edited by Maria Flores Letelier, it was Maria's mission to make available works that had rested as private papers in hard copy form only for twenty to thirty years. She selected and edited a group of essays and placed them in an effective order for the reader.

Early in 1989, while most of us were gathered in the Mediterranean five-centuries-old city of Alacant, the idea of a school on stopping and particle penetration phenomena came to our minds. Later that year when discussing this plan with some of the participants in the 13th International Conference on Atomic Collisions in Solids in Aarhus, we were pleased to note that the proposal was warmly welcomed indeed by the community. An Advanced Study Institute on this or a related subject had not been organized in the last decade. Because of the progress made particularly in the interaction of high energy beams with matter, and the many applications which the general subject of the stopping of charged particles (ions and electrons) in matter enjoys, a Study Institute appeared a worthy enterprise. Even though several international conference series cover developments in these areas, they miss tutorial introductions to the field. The title chosen was Interaction of Charged Particles with Solids and Surfaces, and the objectives were stated as follows: "to cover theory and experiments, including selected applications and hot topics, of the stopping of charged particles (ions and electrons) in matter. The emphasis will be on outlining the areas where further effort is needed, and on specifying the basic needs in applications. Fundamental concepts will prevail over applications, and the character of the Institute as a school will be stressed. " The school was directed by Fernando Flores (Spain), Herbert M. Urbassek (Germany), Nestor R.

Argues that human beings are at their best not when they are engaged in abstract reflection, but when they are intensely involved in changing the taken-for-granted, everyday practices in some domain of their culture-that is, when they are making history. Disclosing New Worlds calls for a recovery of a way of being that has always characterized human life at its best. The book argues that human beings are at their best not when they are engaged in abstract reflection, but when they are intensely involved in changing the taken-for-granted, everyday practices in some domain of their culture-that is, when they are making history. History-making, in this account, refers not to wars and transfers of political power, but to changes in the way we understand and deal with ourselves. The authors identify entrepreneurship, democratic action, and the creation of solidarity as the three major arenas in which people make history, and they focus on three prime methods of history-making-reconfiguration, cross-appropriation, and articulation.