Analysis of Cancer Risks in Populations Near Nuclear Facilities PDF Download

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309255716
Category : Medical
Languages : en
Pages : 424

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Book Description
In the late 1980s, the National Cancer Institute initiated an investigation of cancer risks in populations near 52 commercial nuclear power plants and 10 Department of Energy nuclear facilities (including research and nuclear weapons production facilities and one reprocessing plant) in the United States. The results of the NCI investigation were used a primary resource for communicating with the public about the cancer risks near the nuclear facilities. However, this study is now over 20 years old. The U.S. Nuclear Regulatory Commission requested that the National Academy of Sciences provide an updated assessment of cancer risks in populations near USNRC-licensed nuclear facilities that utilize or process uranium for the production of electricity. Analysis of Cancer Risks in Populations near Nuclear Facilities: Phase 1 focuses on identifying scientifically sound approaches for carrying out an assessment of cancer risks associated with living near a nuclear facility, judgments about the strengths and weaknesses of various statistical power, ability to assess potential confounding factors, possible biases, and required effort. The results from this Phase 1 study will be used to inform the design of cancer risk assessment, which will be carried out in Phase 2. This report is beneficial for the general public, communities near nuclear facilities, stakeholders, healthcare providers, policy makers, state and local officials, community leaders, and the media.

Author: Royal Society of Chemistry (Great Britain)
Publisher: Royal Society of Chemistry
ISBN: 1849731942
Category : Business & Economics
Languages : en
Pages : 247

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Book Description
Reviews the political and social context for nuclear power generation, the nuclear fuel cycles and their implications for the environment.

Author: OpenStax
Publisher:
ISBN: 9781680920451
Category : Science
Languages : en
Pages : 622

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Book Description
University Physics is a three-volume collection that meets the scope and sequence requirements for two- and three-semester calculus-based physics courses. Volume 1 covers mechanics, sound, oscillations, and waves. Volume 2 covers thermodynamics, electricity and magnetism, and Volume 3 covers optics and modern physics. This textbook emphasizes connections between between theory and application, making physics concepts interesting and accessible to students while maintaining the mathematical rigor inherent in the subject. Frequent, strong examples focus on how to approach a problem, how to work with the equations, and how to check and generalize the result. The text and images in this textbook are grayscale.

Author: Francis George Gosling
Publisher: DIANE Publishing
ISBN: 0788178806
Category : Atomic bomb
Languages : en
Pages : 75

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Book Description
A history of the origins and development of the American atomic bomb program during WWII. Begins with the scientific developments of the pre-war years. Details the role of the U.S. government in conducting a secret, nationwide enterprise that took science from the laboratory and into combat with an entirely new type of weapon. Concludes with a discussion of the immediate postwar period, the debate over the Atomic Energy Act of 1946, and the founding of the Atomic Energy Commission. Chapters: the Einstein letter; physics background, 1919-1939; early government support; the atomic bomb and American strategy; and the Manhattan district in peacetime. Illustrated.

Author: W. R. Shea
Publisher: Springer Science & Business Media
ISBN: 9789027715845
Category : Biography & Autobiography
Languages : en
Pages : 274

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Book Description
and less as the emanation unden\'ent radioactive decay, and it became motion less after about 30 seconds. Since this process was occurring very rapidly, Hahn and Sackur marked the position of the pointer on a scale with pencil marks. As a timing device they used a metronome that beat out intervals of approximately 1. 3 seconds. This simple method enabled them to determine that the half-life of the emanations of actinium and emanium were the same. Although Giesel's measurements had been more precise than Debierne's, the name of actinium was retained since Debierne had made the discovery first. Hahn now returned to his sample of barium chloride. He soon conjectured that the radium-enriched preparations must harbor another radioactive sub stance. The liquids resulting from fractional crystallization, which were sup posed to contain radium only, produced two kinds of emanation. One was the long-lived emanation of radium, the other had a short life similar to the emanation produced by thorium. Hahn tried to separate this substance by adding some iron to the solutions that should have been free of radium, but to no avail. Later the reason for his failure became apparent. The element that emitted the thorium emanation was constantly replenished by the ele ment believed to be radium. Hahn succeeded in enriching a preparation until it was more than 100,000 times as intensive in its radiation as the same quantity of thorium.

Author: Michael I Ojovan
Publisher: Elsevier
ISBN: 9780080993928
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
Drawing on the authors' extensive experience in the processing and disposal of waste, An Introduction to Nuclear Waste Immobilisation, Second Edition examines the gamut of nuclear waste issues from the natural level of radionuclides in the environment to geological disposal of waste-forms and their long-term behavior. It covers all-important aspects of processing and immobilization, including nuclear decay, regulations, new technologies and methods. Significant focus is given to the analysis of the various matrices used, especially cement and glass, with further discussion of other matrices such as bitumen. The final chapter concentrates on the performance assessment of immobilizing materials and safety of disposal, providing a full range of the resources needed to understand and correctly immobilize nuclear waste.

Author: P. Mohanakrishnan
Publisher: Elsevier
ISBN: 012822441X
Category : Science
Languages : en
Pages : 786

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Book Description
Physics of Nuclear Reactors presents a comprehensive analysis of nuclear reactor physics. Editors P. Mohanakrishnan, Om Pal Singh, and Kannan Umasankari and a team of expert contributors combine their knowledge to guide the reader through a toolkit of methods for solving transport equations, understanding the physics of reactor design principles, and developing reactor safety strategies. The inclusion of experimental and operational reactor physics makes this a unique reference for those working and researching nuclear power and the fuel cycle in existing power generation sites and experimental facilities. The book also includes radiation physics, shielding techniques and an analysis of shield design, neutron monitoring and core operations. Those involved in the development and operation of nuclear reactors and the fuel cycle will gain a thorough understanding of all elements of nuclear reactor physics, thus enabling them to apply the analysis and solution methods provided to their own work and research. This book looks to future reactors in development and analyzes their status and challenges before providing possible worked-through solutions. Cover image: Kaiga Atomic Power Station Units 1 - 4, Karnataka, India. In 2018, Unit 1 of the Kaiga Station surpassed the world record of continuous operation, at 962 days. Image courtesy of DAE, India. Includes methods for solving neutron transport problems, nuclear cross-section data and solutions of transport theory Dedicates a chapter to reactor safety that covers mitigation, probabilistic safety assessment and uncertainty analysis Covers experimental and operational physics with details on noise analysis and failed fuel detection

Author: Galen J. Suppes
Publisher: Academic Press
ISBN: 9780123706027
Category : Technology & Engineering
Languages : en
Pages : 393

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Book Description
Sustainable Nuclear Power provides non-nuclear engineers, scientists and energy planners with the necessary information to understand and utilize the major advances in the field. The book demonstrates that nuclear fission technology has the abundance and attainability to provide centuries of safe power with minimal greenhouse gas generation. It also addresses the safety and disposal issues that have plagued the development of the nuclear power industry and scared planners and policy makers as well as the general public for more than two decades. In addition, the authors provide a Companion website, http://books.elsevier.com/companions, which gives access to government reports and case studies *No need for a background in nuclear science! This book guides engineers, scientists and energy professionals through a concise and easy-to-understand overview of key safety and sustainability issues affecting their work. *Details the very latest information about today's safest and most energy-efficient reactor designs and reprocessing procedures. *Brings to light the fears and hesitation of using nuclear energy and explains that technologies and procedures for safe production and processing are available today.

Author: Kristin Shrader-Frechette
Publisher: Springer
ISBN:
Category : Philosophy
Languages : en
Pages : 204

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Book Description
This book grew out of projects funded by the Kentucky Human ities Council in 1974 and. 1975 and by the Environmental Protec tion Agency in 1976 and 1977. As a result of the generosity of these two agencies, I was able to study the logical, methodological, and ethical assumptions inherent in the decision to utilize nuclear fission for generating electricity. Since both grants gave me the opportunity to survey public policy-making, I discovered that there were critical lacunae in allegedly comprehensive analyses of various energy technologies. Ever since this discovery, one of my goals has been to fill one of these gaps by writing a well-docu mented study of some neglected social and ethical questions regarding nuclear power. Although many assessments of atomic energy written by en vironmentalists are highly persuasive, they often also are overly emotive and question-begging. Sometimes they employ what seem to be correct ethical conclusions, but they do so largely in an in tuitive, rather than a closely-reasoned, manner. On the other hand, books and reports written by nuclear proponents, often Under government contract, almost always ignore the social and ethical aspects of energy decision-making; they focus instead only on a purely scientific assessment of fission generation of electricity. What the energy debate needs, I believe, are more studies which aim at ethical analysis and which avoid unsubstantiated assertions. I hope that these essays are steps in that direction.

Author: Stoyan Sarg
Publisher: Createspace Independent Pub
ISBN: 9781482620030
Category : Science
Languages : en
Pages : 212

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Book Description
Remarkable advances in cold fusion experiments have raised the hope for a safer and cheaper nuclear energy. The results, however, cannot be explained from the point of view of current physical understanding of nuclear fusion. This is an obstacle to endorsement and investment in this field. The research needs a supporting theory. The present book suggests a new approach for analysis of the results and offers practical recommendations based on the physical models of atomic nuclei derived in the BSM-Supergravitation Unified theory (BSM-SG). The book provides: (1) a method for analysis of the LENR experiments using the BSM-SG atomic models; (b) a selection of isotopes suitable for a more efficient energy yield with a minimum of radioactive byproducts; (c) practical considerations for selection of the technical method and the reaction environment.The BSM-SG theory is based on a concept of space that follows the view of Michael Faraday and the recommendations of James Maxwell about the properties of the envisioned space medium, known as Aether. The concept of an Aether (Ether) was abandoned in favor of the quantum mechanical formalism adopted in the first quarter of 20th century. However, Albert Einstein was against this approach and openly expressed his concerns after he developed General Relativity. In his monograph “Sidelights on relativity” (1921) he wrote: “To deny the ether is ultimately to assume that empty space has no physical qualities whatever” (p.23) and “According to general theory of relativity space without ether is unthinkable” (p. 23).From our point of view, the major problem for recognition of the feasibility of LENR is the adopted quantum mechanical formalism. In quantum mechanics and particles physics, all elementary and subelementary particles are assumed spherical without any geometrical structure. Then the data interpretation of scattering experiments leads to a very small atomic nucleus on the order of a femtometer. This leads to a conclusion of a very strong Coulomb barrier that might be overcome only at temperatures of millions of degrees. The results from LENR experiments are in a sharp contrast to this consideration. According to BSM-SG theory, the physical models of protons and neutrons have superdense material structures with the shape of a folded and a twisted torus, respectively. They are much larger but thinner, so the Coulomb barrier also has a non-spherical shape and it is not so strong. The protons and neutrons are held in the nucleus by a Supergravitational (SG) field, which is behind the strong nuclear forces. The protons and neutrons in the atomic nuclei form three-dimensional fractal structures. The spatial geometry of the nuclear structures defines the row-column pattern of the periodic table with identifiable features of the valences, isotope stability, nuclear spin and chemical bond directions. The analysis leads to a hypothesis that the superdense nucleus causes a micro-curvature – a general relativistic effect around the nucleus. It has a feature of energy storage that corresponds to the mass deficit or nuclear binding energy expressed by Einstein's equation, E = mc^2. The fusion or fission reaction causes a small change of the micro-curvature, so the difference in the binding energy is released as gamma and particle radiation that is finally converted to heat.The analysis of some LENR experiments shows that the excited state of hydrogen and deuterium, known as the Rydberg state, facilitates some fusion reactions. According to BSM-SG, the Rydberg state is an ion-electron pair, with a finite size at the boundary of the SG field, while possessing a strong magnetic field due to the dominated magnetic moment of the electron. Additionally, the anomalous magnetic moment of the electron provides a constant driving momentum. When combined with a proper nuclear spin state of a selected heavier element, this momentum assists the magnetic field interactions, and this leads to nuclear fusion.