Springer netherlands mrz 2020 (3 risultati)

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book takes a new look at the study of emigration since publication of Americans Abroad in 1992. The US receives a high volume of immigrants, but its emigrant population is less frequently studied. International migration continues to increase, with now over 200 million people worldwide living as emigrants from their birth country for the purposes of work, family integration, improved living situations, or human rights. Utilizing the same social psychological approach that made the first edition so successful, the authors examine the motivation, adjustment issues and return migration of American emigrants. The analysis of these comparative experiences reveals core elements of American culture. With a new introductory chapter, a Foreword, and two Postscripts on US emigrants in Australia and Israel, the second edition builds on the strengths of the first edition to provide an important resource for the current state of US emigration. New topics covered include: what groups are emigrating from the US and why; rising departures and emigration of unauthorized immigrants; perceptions of US population about living abroad; US laws, dual citizenship, taxation, and transnationalism; famous US emigrants; and trends/projections for the future. 256 pp. Englisch. …

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Over the last decade, techniques for materials preparation and processing at nanometer scale have advanced rapidly, leading to the introduction of novel principles for a new generation of sensors and detectors. At the same time, the chemical industry, transport and agriculture produce huge amounts of dangerous waste gases and liquids, leading to soil, air and water contamination. One more modern threat - international terrorism - demands that scientists make efforts to apply new principles and technologies to protect society against chemical, biological, radiological and nuclear (CBRN) attacks and to develop novel effective technologies for the remediation of large contaminated areas. Accordingly, the main goal of this book is to bring together experts (theorists, experimentalists, engineers and technologists) for an extensive discussion covering: novel principles for functional nanostructures and detector fabrication and implementation, the development of novel technologies for the deactivation of CBRN agents, their experimental realization and their application in novel monitoring and control systems,and technological processes forsoil and water remediation,with a view to environmental protection and defence against CBRN-based terrorism. In keeping with the book's main goal, the following topics are highlighted and discussed:-Sensors and detectors - detection of chemicals, principles of 'artificial nose' and chemical 'micro-lab on a chip' design, surface and underground water quality monitoring systems, molecular electronics, superconducting electronic devices, quantum detectors and Qubits.-Environmental protection and CBRN - detection of infrared, microwave, X-ray and terahertz radiation. Principles for novel IR-, UV-, and Terahertz-wave devices for the detection of low-contrast objects.-Novel technological processes for CBRN destruction and deactivation.All these topics are strongly interrelated, both with regard to fundamental aspects and to fabrication and implementation technologies; in addition, they are highly promising for application in novel functional devices, computer logics, sensing and detection of low-concentration chemicals, weak and extremely weak magnetic and microwave fields, infrared and ultraviolet radiation. Given its scope, the book will be a useful and interesting guide for a broad readership of engineers, scientists, PhD students and experts in the area of defence against environmental terrorism. 332 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This proceedings volume includes articles presented during the Advanced Research Workshop on Soft Target Protection.The book presents important topics related to the protection of vulnerable objects and spaces, called Soft Targets. The chapters published in this book are thematically assigned to the blocks as follows: Theoretical aspect of soft target protection; Blast resistance of soft targets; Counter terrorism; Technical and technological solutions for soft target protection; Scheme and organizational measures; Blast protection and Forces for soft target protection. In this book, the reader will find a wealth of information about the theoretical background for designing protection of soft targets, as well as the specifics of protecting objects in armed conflict areas. New methods and procedures applicable to the soft target protection are described. 392 pp. Englisch.…