Radioactivity in the Marine Environment

Radioactivity in the Marine Environment PDF Author: National Research Council (U.S.). Panel on Radioactivity in the Marine Environment
Publisher:
ISBN:
Category : Radioactive pollution of the sea
Languages : en
Pages : 76

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Radioactivity in the Marine Environment

Radioactivity in the Marine Environment PDF Author: National Research Council (U.S.). Panel on Radioactivity in the Marine Environment
Publisher:
ISBN:
Category : Radioactive pollution of the sea
Languages : en
Pages : 76

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Marine Radioactivity

Marine Radioactivity PDF Author:
Publisher: Elsevier
ISBN: 9780080496382
Category : Science
Languages : en
Pages : 310

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Book Description
This book on Marine Radioactivity sets out to cover most of the aspects of marine radioactivity which have been the focus of scientific study in recent decades. The authors and their reviews divide into topic areas which have defined the field over its history. They cover the suite of natural radioisotopes which have been present in the oceans since their formation and quantitatively dominate the inventory of radioactivity in the oceans. Also addressed are the suite of artificial radionuclides introduced to the oceans as a consequence of the use of the atom for development of nuclear energy, nuclear weapons and various applications of nuclear science. The major source of these continues to derive from the global fallout of atmospheric tests of nuclear weapons in the 1950s and 1960s but also includes both planned and accidental releases of radioactivity from both civilian and military nuclear technology. The other division of the major study direction depends on whether the objective is to use the radionuclides as powerful tools to study oceanic processes, to describe and understand the ocean distribution of the various natural or artificial radionuclides or to assess the different radionuclides' impact on and pathways to man or marine organisms. The oceans cover 70% of the Earth's surface and thus contains a corresponding large share of the Earth's radioactivity. Marine Radioactivity covers topics of recent scientific study in this young field. It examines both natural radioactivity (radioactivity naturally present in oceans since their formation) and artificial radioactivity (radioactivity introduced by man and use of atomic and nuclear energy) with regard to possible effects on the global environment.

Radioactivity in the Marine Environment

Radioactivity in the Marine Environment PDF Author: National Research Council (U.S.). Panel on Radioactivity in the Marine Environment
Publisher: National Academies
ISBN:
Category : Science
Languages : en
Pages : 296

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Worldwide Marine Radioactivity Studies (WOMARS)

Worldwide Marine Radioactivity Studies (WOMARS) PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 230

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Book Description
Summarises the results of a Coordinated Research Project carried out by the IAEA's Marine Environment Laboratory in Monaco. The results obtained confirm that the dominant source of anthropogenic radionuclides in the marine environment is global fallout.

Biennial Report [of The] International Laboratory of Marine Radioactivity

Biennial Report [of The] International Laboratory of Marine Radioactivity PDF Author: INTERNATIONAL LABORATORY OF MARINE RADIOACTIVITY.
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Radionuclides in the Study of Marine Processes

Radionuclides in the Study of Marine Processes PDF Author: P.J. Kershaw
Publisher: Springer Science & Business Media
ISBN: 9401136866
Category : Science
Languages : en
Pages : 402

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Book Description
The Norwich Symposium, 'Radionuclides in the Study of Marine Proces ses', is a sequel to the very successful conference held at Cherbourg, France in June 1987. The international character of the meeting has been maintained with thirty-eight contributions, from seventeen countries, being accepted for oral presentation. For many years, the radioactive properties of the naturally occurring radionuclides have been used to determine their distributions in the marine environment and, more generally, to gain an understanding of the dynamic processes which control their behaviour in attaining these distributions. More recently the inputs from human activities of both natural and artificial (i.e. man-made) radionuclides have provided additional opportunities for the study of marine processes on local, regional and global scales. Because the sources of artificial radionuclides are often reasonably well defined in space and time, and because a wider range of elements is represented, new viewpoints for the study of processes have become available. Although it is outside the scope of this Symposium, it must be acknowledged that the radiological protection requirements for radioactive waste disposal prac tices to be based on a sound scientific understanding of radionuclide behaviour in the sea have also provided a very strong impetus for the studies.

Marine Radioactivity

Marine Radioactivity PDF Author: Hugh D. Livingston
Publisher: Pergamon
ISBN: 9780080437149
Category : Science
Languages : en
Pages : 301

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Book Description
This book on Marine Radioactivity sets out to cover most of the aspects of marine radioactivity which have been the focus of scientific study in recent decades. The authors and their reviews divide into topic areas which have defined the field over its history. They cover the suite of natural radioisotopes which have been present in the oceans since their formation and quantitatively dominate the inventory of radioactivity in the oceans. Also addressed are the suite of artificial radionuclides introduced to the oceans as a consequence of the use of the atom for development of nuclear energy, nuclear weapons and various applications of nuclear science. The major source of these continues to derive from the global fallout of atmospheric tests of nuclear weapons in the 1950s and 1960s but also includes both planned and accidental releases of radioactivity from both civilian and military nuclear technology. The other division of the major study direction depends on whether the objective is to use the radionuclides as powerful tools to study oceanic processes, to describe and understand the ocean distribution of the various natural or artificial radionuclides or to assess the different radionuclides' impact on and pathways to man or marine organisms. The oceans cover 70% of the Earth's surface and thus contains a corresponding large share of the Earth's radioactivity. Marine Radioactivity covers topics of recent scientific study in this young field. It examines both natural radioactivity (radioactivity naturally present in oceans since their formation) and artificial radioactivity (radioactivity introduced by man and use of atomic and nuclear energy) with regard to possible effects on the global environment.

Handbook of Radioactivity Analysis

Handbook of Radioactivity Analysis PDF Author: Michael F. L'Annunziata
Publisher: Elsevier
ISBN: 0323137881
Category : Science
Languages : en
Pages : 771

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Book Description
Handbook of Radioactivity Analysis is written by experts in the measurement of radioactivity. The book describes the broad scope of analytical methods available and instructs the reader on how to select the proper technique. It is intended as a practical manual for research which requires the accurate measurement of radioactivity at all levels, from the low levels encountered in the environment to the high levels measured in radioisotope research. This book contains sample preparation procedures, recommendations on steps to follow, necessary calculations, computer controlled analysis, and high sample throughput techniques. Each chapter includes practical techniques for application to nuclear safety, nuclear safeguards, environmental analysis, weapons disarmament, and assays required for research in biomedicine and agriculture. The fundamentals of radioactivity properties, radionuclide decay, and methods of detection are included to provide the basis for a thorough understanding of the analytical procedures described in the book. Therefore, the Handbook can also be used as a teaching text. Key Features * Includes sample preparation techniques for matrices such as soil, air, plant, water, animal tissue, and surface swipes * Provides procedures and guidelines for the analysis of commonly encountered na

Survey of Radioactivity in the Sea and in Pelagic Marine Life West of the Marshall Islands Sept. 1-20, 1956

Survey of Radioactivity in the Sea and in Pelagic Marine Life West of the Marshall Islands Sept. 1-20, 1956 PDF Author: University of Washington. Applied Fisheries Laboratory
Publisher:
ISBN:
Category : Marine animals
Languages : en
Pages : 64

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Fukushima Accident

Fukushima Accident PDF Author: Pavel P. Povinec
Publisher: Newnes
ISBN: 0124114873
Category : Technology & Engineering
Languages : en
Pages : 400

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Book Description
Fukushima Accident presents up-to-date information on radioactivity released to the atmosphere and the ocean after the accident on the Fukushima Dai-ichi nuclear power plant, on the distribution of radionuclides in the world atmosphere and oceans, and their impact on the total environment (man, fauna, and flora). The book will evaluate and discuss the post-Fukushima situation, emphasizing radionuclide impacts on the terrestrial and marine environments, and compare it with the pre-Fukushima sources of radionuclides in the environment. The authors’ results, as well as knowledge gathered from the literature, will provide up-to-date information on the present status of the topics. Fukushima Accident is based on the environmental and nuclear research; however, the presentation will be suitable for university-level readers. 2013 PROSE Award winner in Environmental Science from the Association of American Publishers Covers atmospheric and marine radioactivity, providing information on the global atmospheric dispersion of radionuclides in the atmosphere and world oceans Examines radiation doses to the public and biota to understand the health risks to the public and ecosystems Provides information on monitoring radionuclides in the environment – information on sources of radionuclides, their temporal and spatial variations, and radionuclide levels Covers transport of radionuclides from different sources (e.g. nuclear power plants) as well as atmospheric simulations and modeling approaches