2013 Reprint of 1958 Edition. Exact facsimile of the original edition, not reproduced with Optical Recognition Software. In 1947, Bethe Edited the Los Alamos Report "Blast Wave" Rept. LA-2000], one of his most cited works among shock physicists, which describes how a nuclear weapon blast wave develops over time and distant. This report also contains contributions by John von Neumann, John Magee, Klaus Fuchs and other prominent scientists. Reprints the expanded edition of 1958 with all supplements. Very rare in the original edition.

Ionizing radiation is radiation composed of particles that individually can liberate an electron from an atom or molecule, producing ions, which are atoms or molecules with a net electric charge. These tend to be especially chemically reactive, and the reactivity produces the high biological damage caused per unit of energy of ionizing radiation. This new book examines the applications, sources and biological effects of ionizing radiation with a focus on the analytical methods for the identification of irradiated foods; protein kinases as fundamental participants in the response to DNA damage from ionizing radiation; radiative defects in nanocyrstals as compared with those in bulk crystals; mechanical and optical properties of ionic crystals; mtDNA as a marker of radiation damage; antioxidant prophylaxis of radiation stress; and dosimetry characterisation of a cobalt-60 y-irradiation facility for the radiation sterilization of insects.

Photodynamic therapy (PDT) is increasingly being used amongst health practitioners in combating a variety of diseases. One common strategy used during this light activated process is to induce the accumulation of significant amounts of a photosensitising agent in the diseased tissue. The naturally occurring amino acid 5-aminovulinic acid (ALA) is used to produce high levels of the photosensitizer, Protoprophyin IX, in the therapy known as ALA-PDT. Written by experts in the field Photodynamic therapy with ALA outlines a variety of clinical approaches to the topic, outlining current applications. These include the use of ALA-PDT and ALA-FD (fluorescence diagnosis) in the areas of dermatology, urology, brain, otorhinolaryngology, gynaecology and gastroenterology. Also included is a chapter that comprehensively reviews the scientific principles of ALA-PDT. Primarily aimed at a clinical audience Photodynamic therapy with ALA should provide a comprehensive review and useful insight into ALA-PDT.

CONTENTS: Preface Introduction -- Muriel Mitchell-Smith Regulations and Standards General and Biological Risks Radioluminous Materials Mining, Agricultural, and Construction Materials Containing Radioactivity Products Containing Radioactive Sources Miscellaneous Products Panel Discussion

Numerous sources of ionizing radiation can lead to human exposure: natural sources, nuclear explosions, nuclear power generation, use of radiation in medical, industrial and research purposes, and radiation emitting consumer products. Before assessing the radiation dose to a population one requires a precise knowledge of the activity of a number of radionuclides. The basis for the assessment of the dose to a population from a release of radioactivity to the environment, the estimation of the potential clinical heath effects due to the dose received and, ultimately, the implementation of countermeasures to protect the population, is the measurement of radioactive contamination in the environment after the release.
It is the purpose of this book to present the facts about the presence of radionuclides in the environment, natural and man made. There is no aspect of radioactivity, which has marked the passing century, not mentioned or discussed in this book.

Cosmic rays and radiations of living beings. This work is on the study of electromagnetic waves, deeply penetrating waves and unknown waves. Contents: problem of instinct or special sense in animals; auto- electrification in living beings; universal nature of radiation in living beings; on radiations in general and on electromagnetic waves in particular; oscillation and radiation of cells; modifications in cells and oscillatory disequilibrium; nature of radiant energy; sunspots and cosmic radiation in relation to health and life; influence of nature of soil on field cosmic waves; therapeutics of cellular oscillation; origin of life.

This book, the third in the series Behavior of Radionuclides in the Environment, is dedicated to Fukushima. Major findings from research since 2011 are reviewed concerning the behavior of radionuclides released into the environment due to the Fukushima Dai-ichi Nuclear Power Plant accident, including atmospheric transport and fallout of radionuclides, their fate, and transport in the soil-water environment, behavior in freshwater, coastal and marine environment, transfer in the terrestrial and agricultural environment. Volume III discusses not only radionuclides dynamics in the environment in the short- and mid-term, but also modeling and prediction of long-term time changes. Along with reviews, the book contains original data and results not published previously. It was spearheaded by the authors from the Institute of Environmental Radioactivity at Fukushima University, established two years after the Fukushima accident, with their collaborators from Japan, Russia, and Ukraine. The knowledge emerging from the studies of the environmental behavior of Fukushima-derived radionuclides enables us to move forward in understanding mechanisms of environmental contamination and leads to better modeling and prediction of long-term pollution effects in general.

This two-volume set very comprehensively covers the physical, chemical and biological properties of singlet oxygen, and also the increasingly important applications of this reactive oxygen species across chemical, environmental and biomedical areas. Meeting the desire for a comprehensive book that collects and curates the vast amount of knowledge gained in this field over recent years, the editors have invited contributions from experts from across the globe. The long and distinguished background of the editors and contributors in the field is evidenced within these pages that tackle such a broad topic. Chapters in the first volume cover properties, production, reactions of this species with biomolecules, and photosensitizers. The second volume explores detection methods, tools for understanding mechanisms and biology, and photodynamic therapy applications among other topics. The set provides an up to date reference resource for both the beginner and experienced researcher and crucially for those working across disciplines such as photochemistry, photobiology and photomedicine.

A unique opportunity to learn about the most important developments in environmental applications of ionizing radiation

This book makes it easy for scientists and engineers to acquaint themselves with the state of the art in ionizing radiation techniques for pollution control, environmental cleanup, and waste processing. With contributions by more than 100 researchers working in industry, academia, and government, it reports from around the world on the most important recent advances in the field. From the latest refinements in electron beam technology to new techniques for the purification of flue gases, and from radiation recycling of rubber wastes to radiation-induced cleanup of water and wastewater, this valuable resource covers all established and emerging environmental applications of ionizing radiation.

The only book available in English to focus exclusively on the subject, Environmental Applications of Ionizing Radiation belongs in the working library of every aspiring or practicing scientist or engineer concerned with environmental pollution.

Radiation has long been used in food processing, medical device sterilization, and polymer production, but only recently has it begun to be widely accepted as a valued component in environmental cleanup initiatives. The growing popularity of radiation as a means of neutralizing both natural and synthetic contaminants is due, in great part, to impressive results recently achieved by researchers worldwide using ionizing radiation methods, especially those involving electron beam techniques. Despite these many successes, there continues to be a conspicuous poverty of professional references on the subject. Environmental Applications of Ionizing Radiation fills that gap.

Environmental Applications of Ionizing Radiation brings together contributions by more than 100 leading scientists from the Americas, Europe, and Asia. The first English-language text devoted exclusively to this exciting growth area, it affords readers a unique opportunity to acquaint themselves with state-of-the-art applications of ionizing radiation for solving environmental remediation problems. Featuring many fascinating and informative case studies from around the world, it brings scientists and engineers quickly in line with the latest advances in:

• Electron beam design
• Flue gas treatment using electron beams
• Ionizing radiation in pollution control
• Irradiation treatment of industrial wastes
• Irradiation treatment of soil and biosolids
• Irradiation and photocatalytic processes
• New and emerging applications of ionizing radiation.

Environmental Applications of Ionizing Radiation is a valuable working resource for civil, chemical, and environmental engineers and scientists involved with pollution control, water treatment, and natural and industrial waste treatment. It also belongs on the syllabuses of all graduate-level engineering courses in air and water management.

Gas-phase ion chemistry is a broad field which has many applications and which encompasses various branches of chemistry and physics. An application that draws together many of these branches is the synthesis of molecules in interstellar clouds. This was part of the motivation for studies on the neutralization of ions by electrons and on isomerization in ion-neutral associations. The results of investigations of particular aspects of ion dynamics are presented in this volume. Solvation in ion-molecule reactions is discussed and extended to include multiply charged ions by the application of electrospray techniques. This volume also provides a wealth of information on reaction thermodynamics which is critical in determining reaction spontaneity and availability of reaction channels. More focused studies are also presented towards the end of this volume, relating to the ionization process and its nature.

This highly successful manual has served for nearly three decades as the definitive guide to the safe use of radioactive materials. Completely revised and updated, the fourth edition presents a new dimension by adding coverage of nonionizing radiation, and is thus concerned with the entire field of radiation protection.

The author takes the novel approach of introducing the whole range of energies possessed by particles and electromagnetic waves at the beginning of the text, thus integrating coverage of ionizing and nonionizing radiation rather than considering them as two separate disciplines. He goes on to cover the entire spectrum of radiation sources, including radionuclides, x-ray machines, accelerators, nuclear reactors, power lines, microwave towers, and cellular phones.

With its expanded coverage, including a broader focus on public health issues, this new volume will serve as an important training and reference resource, not only for research scientists, physicians, and engineers, but for regulatory officials, attorneys, engineers, and environmental health and safety professionals. The breadth of citations alone makes this resource invaluable.

The renowned Oxford Chemistry Primer series, which provides focused introductions to a range of important topics in chemistry, has been refreshed and updated to suit the needs of today's students, lecturers, and postgraduate researchers. The rigorous, yet accessible, treatment of each subject area is ideal for those wanting a primer in a given topic to prepare them for more advanced study or research. Moreover, cutting-edge examples and applications throughout the texts show the relevance of the chemistry being described to current research and industry. The learning features provided, including questions at the end of every chapter and online multiple-choice questions, encourage active learning and promote understanding. Furthermore, frequent diagrams, margin notes, further reading, and glossary definitions all help to enhance a student's understanding of these essential areas of chemistry. NMR: The Toolkit describes succinctly the range of NMR techniques commonly used in modern research to probe the structures and properties of molecules in liquids. Emphasis is placed throughout on how these experiments actually work, giving a unique perspective on this powerful experimental tool. Online Resource Centre The Online Resource Centre to accompany NMR The Toolkit: How Pulse Sequences Work features: For registered adopters of the text: * Figures from the book available to download For students: * Full worked solutions to the end-of-chapter exercises

Research in the area of porphyrins, phthalocyanines and related macrocycles continues to expand at a phenomenal rate with literally thousands of original articles being published every year in the fields of chemistry, physics, biology, material science and photodynamic therapy. The current volume comprehensively summarizes key aspects involved in the synthesis, characterization and use of these compounds, as well as computational methodologies for the design of novel tetrapyrroles whose structural and electronic properties are described. Each chapter is authored by an expert or group of experts in the field who were asked to write 'a review for the ages' and we anticipate that what is written in this volume will remain relevant for at least the next 15 years, and possibly longer.This volume should be considered as required reading for both new and experienced researchers in a number of sub-disciplines where tetrapyrroles are studied or utilized in a variety of applications. A complete understanding of the chemistry of these compounds necessitates not only a knowledge of what has been accomplished in the area of synthesis and characterization but also a knowledge of what is possible in the future when using porphyrins and related tetrapyrroles as key components for applications in catalysis, energy production and biomedical applications.

This publication provides the background and compiles the most recent research findings as well as details development activities relating to the development of radiation processed products made of natural polymers. Successes clearly indicate that radiation processing of natural polymers has emerged as an exciting area where the unique characteristics of these polymeric materials can be exploited for a variety of practical applications in agriculture, health care, industry and the environment.

Nuclear and related techniques can help develop climate smart agricultural practices by optimizing water and nutrient use efficiency, assessing organic carbon sequestration in soil, and assisting in the evaluation of soil erosion control measures. Knowledge on the behaviour of radioactive materials in soil, water and foodstuffs is also essential in enhancing nuclear emergency preparedness and response. Appropriate sampling and sample preparation are the first steps to ensure the quality and effective use of the measurements and this publication provides comprehensive detail on the necessary steps.

There is the conjuncture that 2012 is a special year in the history of physics that cannot go unobserved without celebration: 100 years of cosmic ray discovery, the 75th anniversary of Muon discovery and 70 years of the discovery of relativistic solar particles (Ground Level Enhancements). Several symposiums have been held in this regard, among which can be mentioned is that of the one held in Pollau, Austria in May 2012. There is need of a book that pays homage to these historical discoveries. The aim of this book is to collect some typical papers written for researchers of the international cosmic ray community that many scientists and students would like to have in their libraries. The main market for this book are universities and research institutes throughout the world, and mainly in countries where there is an old tradition in cosmic ray research: Europe, USA, Mexico, Canada, East Europe (mainly Russia), Japan, Australia, China, etc. It should also be of interest in scientific societies, professional organizations, or other groups relevant to the several fields of particle physics: e.g. The Victor F. Hess Society and the European Physical Society/History of Physics Group (EPS/HoP), COSPAR, IUGG, American Geophysical Union, Union Geofisica Mexicana, and others.

There is the conjuncture that 2012 is a special year in the history of physics, that cannot go unobserved without celebration: 100 years of cosmic ray discovery, the 75th anniversary of Muon discovery and 70 years of the discovery of relativistic solar particles (Ground Level Enhancements). Several symposiums have been held in this regard, among which can be mentioned is that of the one held in Pollau, Austria in May 2012. There is need of a book that pays homage to these historical discoveries. The aim of this book is to collect some typical papers written for researchers of the international cosmic ray community that many scientists and students would like to have in their libraries. The main market for this book are universities and research institutes throughout the world, and mainly in countries where there is an old tradition in cosmic ray research: Europe, USA, Mexico, Canada, East Europe (mainly Russia), Japan, Australia, China, etc. It should also be of interest in scientific societies, professional organisations, or other groups relevant to the several fields of particle physics: eg: The Victor F Hess Society and the European Physical Society/History of Physics Group (EPS/HoP), COSPAR, IUGG, American Geophysical Union, Union Geofisica Mexicana, and others.

Hermann Sicius bringt dem Leser in knapper Form alle wichtigen Informationen rund um eine wichtige Klasse metallischer Rohstoffe nahe. Von den achtzehn Metallen der Actinoide und der dritten Nebengruppe sind bis auf Thorium, Uran und vielleicht Plutonium alle weitgehend unbekannt, aber trotz ihrer teils extrem aufwendigen Herstellung gibt es hochinteressante Einsatzgebiete dieser oft stark radioaktiven Elemente, und dies auch in nicht-militarischen, d.h. friedlichen Anwendungen. Wussten Sie schon vom Einsatz Americiums in Radionuklidbatterien? Dem Beschuss von Atomen des Einsteiniums mit kleineren Atomkernen zur Erzeugung von Elementen noch hoeherer Ordnungszahl? Nein? Dann lassen Sie sich die faszinierende Welt dieser schweren Atomkerne vorstellen! Keine Angst vor Radioaktivitat! Der Autor beschreibt die gegenwartige Lage und gibt einen Ausblick in die Zukunft.

Chemical facts taught in firefighting training courses are often "isolated facts." In the book, these facts are integrated into an overall chemical-physical concept. Backgrounds are illuminated, and connections can be recognized. The overall understanding is facilitated, tactical measures for the operation become "logical".This book is a translation of the original German 1st edition Das Chemiewissen fur die Feuerwehr by Torsten Schmiermund, published by Springer-Verlag GmbH Germany, part of Springer Nature in 2019. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors.

Contents: Fission Fragment Distributions: Experiment and Theory -- Fission Barriers, Fission Channels, Fission Valleys; Fragment Charge Distributions in Low Energy Fission; Double-Energy, Double-Velocity Measurement of Fission Fragments from Thermal Neutron Induced Fission; Odd-Even Neutron and Proton Effects in Low Energy Nuclear Fission; Energy Balance in MeV Neutron Induced Fission; Formation of the Fragment Mass and Energy Distributions in Fission of Nuclei Lighter than Radium; A New Approach to Determine Elemental Yield, Charge Polarisation and Odd-even Effects in Fission; Fundamental Fission Problems -- Dissipation and Friction in Nuclear Fission; Influence of Diabaticity on Fission Fragment Mass Asymmetry; Space Parity Violation in Nuclear Fission.

Written by established experts in the field, this book features in-depth discussions of proven scientific principles, current trends, and applications of nuclear chemistry to the sciences and engineering. Provides up-to-date coverage of the latest research and examines the theoretical and practical aspects of nuclear and radiochemistry Presents the basic physical principles of nuclear and radiochemistry in a succinct fashion, requiring no basic knowledge of quantum mechanics Adds discussion of math tools and simulations to demonstrate various phenomena, new chapters on Nuclear Medicine, Nuclear Forensics and Particle Physics, and updates to all other chapters Includes additional solved problems to help students and a solutions manual for all end of chapter problems for instructors Reviews of 1st edition: "...an authoritative, comprehensive but succinct, state-of-the-art textbook ..." (The Chemical Educator) and "...an excellent resource for libraries and laboratories supporting programs requiring familiarity with nuclear processes ..." (CHOICE)

Different applications and uses of light energy have emerged over the last few years in many different fields such as in medicine, material science, energy and biochemistry. New and exciting applications of light-controlled processes have become practical in the diagnosis and treatment of diseases, the preparation and use of functional materials, the storage of solar energy and the control of biological properties. Many of these applications are based on a very simple chemical step: a photoisomerization. The isomerization of a chemical double bond allows for the control with extreme spatial and temporal resolution of complex systems. Nature offers different examples of very complex functions that are initiated by this type of simple chemical. Upon photon absorption, the light energy can be used to induce a chemical (geometrical) change that influences the protein environment that triggers a specific signal or function. Inspired by these amazing and extremely efficient processes, many efforts have been devoted to the modification of natural systems and to the design of new applications, using simple and tunable photoisomerizations. Accordingly, the preparation of photoactive molecular devices based on photoisomerizations and the use of these species in different applications is now a very active scientific field, with profound implications in our everyday lives. In this book, the fundamental aspects of the photoisomerization of many different chemical structures containing C=C, N=N and C=N double bonds is covered. Different experimental and computational tools used to study these processes are discussed and some specific applications of different compounds are presented.

Food preservation by irradiation is gaining recognition as a technology that is more environmentally benign than other current processes such as post-harvest chemical fumigation, it has less impact on thermally sensitive compounds than thermal decontamination technologies such as hot water or steam, and the technology is more accessible and cheaper. As the technical and economic feasibility, as well as the level of consumer acceptance, have increased its use has been growing fast. International organizations including the Food and Agriculture Organization of the United Nations (FAO), the International Atomic Energy Agency (IAEA) and the World Health Organization (WHO) have coordinated and worked with others to develop norms and review the safety and efficacy of irradiated foods. Commended in the Foreword by Carl Blackburn, Food Irradiation Specialist, Joint FAO / IAEA Division of Nuclear Techniques in Food and Agriculture, this book makes a strong case for the use of this overwhelmingly safe food processing technique. This comprehensive book is a useful reference for food technologists, analytical chemists and food processing professionals, covering all aspects of gamma, electron beam and X-ray food irradiation, its impact on food matrices and microorganisms, legislation and market aspects. It is the first book to cover control and structural analysis in food irradiation and, being written by leading experts in the field, addresses the current global best practices. It contains updated information about the commercial application of food irradiation technology, especially regarding the type of radiation based on food classes and covers dosimetry, radiation chemistry, food decontamination, food quarantine, food processing and food sterilization.

Photodynamic therapy (PDT) is increasingly being used amongst health practitioners in combating a variety of diseases. This book reviews the current state of development of PDT, and also presents the foreseeable advancements of the field in the next decade. Practitioners in biological sciences, biotechnology and medicinal and pharmaceutical chemistry will find this book an invaluable source of information. Chapters are drawn from research discussed at the 10th International Symposium on Photodynamic Therapy and Photodiagnosis in Clinical Practice in Brixen and are written and edited by leaders in the field. Mirroring the philosophy of that meeting, this book contains an informative balance of the basic science and clinical applications of PDT. Following an introduction to PDT, its history, and how techniques have developed, chapters serve as a practical guide for practitioners, covering topics such as sensitizer dosage and light dosage, and examples of relevant studies. The text goes further to explore areas outside the medical field, such as the impact of PDT on society and the environment, and the economics of therapies. This book is dedicated to the memory of Professor Giulio Jori, an expert in this field, who sadly passed away on the 23rd December 2014.