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Author: J.P. McLaughlin
Publisher: Elsevier
ISBN: 0080457916
Category : Science
Languages : en
Pages : 1216
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Book Description
The Natural Radiation Environment Symposium (NRE VII), the Seventh in the NRE series, which commenced forty years ago in 1963 at Rice University Texas, was held in Rhodes (Greece) in May 2002. During the intervening four decades the research work presented at these NRE Symposia has contributed to a deeper understanding of natural radiation and in particular of its contribution to human radiation exposures.It is clear from the quality and diversity of the 143 papers in this volume of Radioactivity in the Environment series that the study of the natural radiation environment is an active and continually expanding field of research. The papers in this volume fall into a number of main and topical research areas namely: - the measurement and behaviour of natural radionuclides in the environment - cosmic radiation measurement and dosimetry - the external penetrating radiation field at ground level - TENR (Technologically Enhanced Natural Radiation) and NORM (Naturally Occurring Radioactive Materials) studies - assessment of the health effects of radon - regulatory aspects of natural radiation exposuresIn these papers the results of many new surveys of natural radionuclide levels in the environment and of improved methods of detection are described. While some of the natural radiation sources investigated are unmodified by human activity, many accounts are given here of exposures to natural sources which have been enhanced by technology. Such TENR and NORM exposures are shown to range from activities such as mining, oil and gas exploitation, the use of industrial by-products as building materials, to space travel to name but a few. In several cases quite high doses to some individuals are shown to occur. Accounts are given here of methods to prevent and reduce exposures to such sources.
Author: J.P. McLaughlin
Publisher: Elsevier
ISBN: 0080457916
Category : Science
Languages : en
Pages : 1216
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Book Description
The Natural Radiation Environment Symposium (NRE VII), the Seventh in the NRE series, which commenced forty years ago in 1963 at Rice University Texas, was held in Rhodes (Greece) in May 2002. During the intervening four decades the research work presented at these NRE Symposia has contributed to a deeper understanding of natural radiation and in particular of its contribution to human radiation exposures.It is clear from the quality and diversity of the 143 papers in this volume of Radioactivity in the Environment series that the study of the natural radiation environment is an active and continually expanding field of research. The papers in this volume fall into a number of main and topical research areas namely: - the measurement and behaviour of natural radionuclides in the environment - cosmic radiation measurement and dosimetry - the external penetrating radiation field at ground level - TENR (Technologically Enhanced Natural Radiation) and NORM (Naturally Occurring Radioactive Materials) studies - assessment of the health effects of radon - regulatory aspects of natural radiation exposuresIn these papers the results of many new surveys of natural radionuclide levels in the environment and of improved methods of detection are described. While some of the natural radiation sources investigated are unmodified by human activity, many accounts are given here of exposures to natural sources which have been enhanced by technology. Such TENR and NORM exposures are shown to range from activities such as mining, oil and gas exploitation, the use of industrial by-products as building materials, to space travel to name but a few. In several cases quite high doses to some individuals are shown to occur. Accounts are given here of methods to prevent and reduce exposures to such sources.
Author: Committee to Assess Health Risks from Exposure to Low Levels of Ionizing Radiation
Publisher: National Academies Press
ISBN: 0309133343
Category : Science
Languages : en
Pages : 422
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Book Description
This book is the seventh in a series of titles from the National Research Council that addresses the effects of exposure to low dose LET (Linear Energy Transfer) ionizing radiation and human health. Updating information previously presented in the 1990 publication, Health Effects of Exposure to Low Levels of Ionizing Radiation: BEIR V, this book draws upon new data in both epidemiologic and experimental research. Ionizing radiation arises from both natural and man-made sources and at very high doses can produce damaging effects in human tissue that can be evident within days after exposure. However, it is the low-dose exposures that are the focus of this book. So-called “late” effects, such as cancer, are produced many years after the initial exposure. This book is among the first of its kind to include detailed risk estimates for cancer incidence in addition to cancer mortality. BEIR VII offers a full review of the available biological, biophysical, and epidemiological literature since the last BEIR report on the subject and develops the most up-to-date and comprehensive risk estimates for cancer and other health effects from exposure to low-level ionizing radiation.
Author: Anselmo Salles Paschoa
Publisher: Elsevier
ISBN: 0080914187
Category : Technology & Engineering
Languages : en
Pages : 245
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Book Description
This book on TENR discusses the basic Physics and Chemistry principles of natural radiation. The current knowledge of the biological effects of natural radiation is summarized. A wide variety of topics, from cosmic radiation to atmospheric, terrestrial and aquatic radiation is addressed, including radon, thoron, and depleted uranium. Issues like terrorism and geochronology using natural radiation are also examined. - Comprehensive global TENR data assembly - Critical assessment of the significant radiological impact of TENR on man and the environment as compared to radiological impact from man-made sources in nuclear technology and nuclear medicine - Illustration of the importance of TENR for the future conceptual development of radiation protection
Author: Anselmo Salles Paschoa
Publisher: American Institute of Physics
ISBN:
Category : Nature
Languages : en
Pages : 550
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Book Description
All papers have been peer-reviewed. The NRE-VIII Symposium covered a variety of topics from cosmic rays in the solar system to exposure of biota to natural radioactivity, passing through terrorism with natural radionuclides. The Symposium was an example of multidisciplinarity.
Author: R. J. Pentreath
Publisher: Cambridge University Press
ISBN: 1107096022
Category : Nature
Languages : en
Pages : 363
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Book Description
An overview of the sources, uses and effects of ionising radiation in the environment and their consequences for life.
Author: Vlado Valkovic
Publisher: Elsevier
ISBN: 0444642137
Category : Science
Languages : en
Pages : 804
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Book Description
Radioactivity in the Environment, Second Edition, presents the facts on the presence of both natural and manmade radionuclides in the environment. Sources of ionizing radiation that can lead to human exposure are discussed, including natural sources, nuclear explosions, nuclear power generation, the use of radiation in medical, industrial and research purposes, and radiation-emitting consumer products. In this thoroughly updated edition, users will find new sections on developments in radioactive nuclides in nature and technologically modified exposure to natural radiation, new threats by terrorist individuals, groups and countries, changes to the status of nuclear power in the world, and more. Additional new sections cover radioisotopes in geo-prospecting and the oil industry, the use of radiation in environmental protection, detector types and detectors used for personal dosimetry, the "Dirty Bomb", the Fukushima accident, and North Korea testing sites and nuclear capabilities. - Includes details of analytical laboratory procedures for radioactivity measurement in different samples - Features a new chapter on decontamination after radiation exposure - Expands the discussion on nuclear fusion to cover ITER and other installations
Author: Anil Bhardwaj
Publisher: World Scientific
ISBN: 9814475092
Category : Science
Languages : en
Pages : 234
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Book Description
Advances in Geosciences is the result of a concerted effort in bringing the latest results and planning activities related to earth and space science in Asia and the international arena. The volume editors are all leading scientists in their research fields covering six sections: Hydrological Science (HS), Planetary Science (PS), Solar Terrestrial (ST), Solid Earth (SE), Ocean Science (OS) and Atmospheric Science (AS). The main purpose is to highlight the scientific issues essential to the study of earthquakes, tsunamis, atmospheric dust storms, climate change, drought, flood, typhoons, monsoons, space weather, and planetary exploration.
Author: Morton Lippmann
Publisher: John Wiley & Sons
ISBN: 0470442883
Category : Science
Languages : en
Pages : 1189
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Book Description
Provides the most current information and research available for performing risk assessments on exposed individuals and populations, giving guidance to public health authorities, primary care physicians, and industrial managers Reviews current knowledge on human exposure to selected chemical agents and physical factors in the ambient environment Updates and revises the previous edition, in light of current scientific literature and its significance to public health concerns Includes new chapters on: airline cabin exposures, arsenic, endocrine disruptors, and nanoparticles
Author: Merrill Eisenbud
Publisher: Elsevier
ISBN: 0080505805
Category : Science
Languages : en
Pages : 683
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Book Description
Environmental Radioactivity from Natural, Industrial, and Military Sources is the comprehensive source of information on radiation in the environment and human exposure to radioactivity. This Fourth Edition isa complete revision and extension of the classic work, reflecting major new developments and concerns as the Cold War ended, nuclear weapons began to be dismantled, and cleanup of the nuclear weapons facilities assumed center stage. Contamination from accidents involving weapons, reactors, and radionuclide sources are discussed in an updated chapter, including the latest information about the effects of the Chernobyl accident. Important revisions are also made to the chapters on natural radioactivity, nuclear fuels and power reactors, radioactive waste management, and various other sources of exposure. Several chapters provide primers for readers who may not be familiar with the fundamentals of radiation biology, protection standards, and pathways for the environmental transport of radionuclides. An Appendix lists the properties of the more important radionuclides found in the environment. The book concludes with a commentary on contemporary social aspects of radiation exposure and risks that offers analternative view to current, often excessive concerns over radiation, nuclear technology, and waste. - Describes every important source of environmental radioactivity - Reviews the vexing problems of radioactive waste management and clean-up of contaminated sites - Contains measured or projected radiation dose estimates for the major sources - Features 126 figures, 80 tables, and more than 1200 references - Discusses current problems in historical context - The two authors bring more than 75 years of combined experience with environmental radioactivity - Provides an understanding of the sources of environmental radioactivity and human exposure from the mining of ores to final disposal of wastes - Thoroughly reviews important contamination accidents
Author: Suzanne H. Reuben
Publisher: DIANE Publishing
ISBN: 1437934218
Category : Health & Fitness
Languages : en
Pages : 240
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Book Description
Though overall cancer incidence and mortality have continued to decline in recent years, cancer continues to devastate the lives of far too many Americans. In 2009 alone, 1.5 million American men, women, and children were diagnosed with cancer, and 562,000 died from the disease. There is a growing body of evidence linking environmental exposures to cancer. The Pres. Cancer Panel dedicated its 2008¿2009 activities to examining the impact of environmental factors on cancer risk. The Panel considered industrial, occupational, and agricultural exposures as well as exposures related to medical practice, military activities, modern lifestyles, and natural sources. This report presents the Panel¿s recommend. to mitigate or eliminate these barriers. Illus.
