Nuclear Wastes

Nuclear Wastes PDF

Author: National Research Council

Publisher: National Academies Press

Published: 1996-02-23

Total Pages: 590

ISBN-13: 0309052262

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Disposal of radioactive waste from nuclear weapons production and power generation has caused public outcry and political consternation. Nuclear Wastes presents a critical review of some waste management and disposal alternatives to the current national policy of direct disposal of light water reactor spent fuel. The book offers clearcut conclusions for what the nation should do today and what solutions should be explored for tomorrow. The committee examines the currently used "once-through" fuel cycle versus different alternatives of separations and transmutation technology systems, by which hazardous radionuclides are converted to nuclides that are either stable or radioactive with short half-lives. The volume provides detailed findings and conclusions about the status and feasibility of plutonium extraction and more advanced separations technologies, as well as three principal transmutation concepts for commercial reactor spent fuel. The book discusses nuclear proliferation; the U.S. nuclear regulatory structure; issues of health, safety and transportation; the proposed sale of electrical energy as a means of paying for the transmutation system; and other key issues.

Managing the Nuclear Fuel Cycle

Managing the Nuclear Fuel Cycle PDF

Author: Mary Beth Nikitin

Publisher: DIANE Publishing

Published: 2011-05

Total Pages: 44

ISBN-13: 1437983200

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A major concern about the global expansion of nuclear power is the potential spread of nuclear fuel cycle technology -- particularly uranium enrichment and spent fuel reprocessing -- that could be used for nuclear weapons. Despite 30 years of effort to limit access to uranium enrichment, several undeterred states pursued clandestine nuclear programs. Contents of this report: (1) Intro.; (2) Worldwide Nuclear Power Status; Nuclear Fuel Services Market; Waste Disposal and Energy Security; (3) Assurance of Fuel Supply: Supplier Guarantees, Fuel Reserves, and Enrichment Services; Supply-Side approaches; (4) Comparison of Proposals; (5) Prospects for Implementing Fuel Assurance Mechanisms. This is a print on demand report.

Safeguarding the Atom

Safeguarding the Atom PDF

Author: David Fischer

Publisher: Routledge

Published: 2020-11-19

Total Pages: 268

ISBN-13: 1000199673

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Safeguards play a key role in verifying the effectiveness of restraints on the spread of nuclear weapons. Originally published in 1985, this book is a study of the safeguards system of the International Atomic Energy Agency, an important element of the non-proliferation regime. It breaks new ground by focusing on the politics of safeguards, especially the political problems of the IAEA and of the day-to-day application of safeguards. It contains a critical appraisal and proposals for ways of improving existing procedures, and of adapting them to the political and technological changes of recent years. Safeguarding the Atom gives an analysis of the following questions: What are IAEA safeguards and how do they work? How effective are they? How can they be reinforced? What sanctions can be imposed in the event of non-compliance? IAEA safeguards represent the world's first and so far only attempt to verify an arms control agreement by systematic on-site inspection, and their applicability to other arms control measures is examined.

Uranium Enrichment and Nuclear Weapon Proliferation

Uranium Enrichment and Nuclear Weapon Proliferation PDF

Author: Allan S. Krass

Publisher: Routledge

Published: 2020-11-20

Total Pages: 325

ISBN-13: 100020054X

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Originally published in 1983, this book presents both the technical and political information necessary to evaluate the emerging threat to world security posed by recent advances in uranium enrichment technology. Uranium enrichment has played a relatively quiet but important role in the history of efforts by a number of nations to acquire nuclear weapons and by a number of others to prevent the proliferation of nuclear weapons. For many years the uranium enrichment industry was dominated by a single method, gaseous diffusion, which was technically complex, extremely capital-intensive, and highly inefficient in its use of energy. As long as this remained true, only the richest and most technically advanced nations could afford to pursue the enrichment route to weapon acquisition. But during the 1970s this situation changed dramatically. Several new and far more accessible enrichment techniques were developed, stimulated largely by the anticipation of a rapidly growing demand for enrichment services by the world-wide nuclear power industry. This proliferation of new techniques, coupled with the subsequent contraction of the commercial market for enriched uranium, has created a situation in which uranium enrichment technology might well become the most important contributor to further nuclear weapon proliferation. Some of the issues addressed in this book are: A technical analysis of the most important enrichment techniques in a form that is relevant to analysis of proliferation risks; A detailed projection of the world demand for uranium enrichment services; A summary and critique of present institutional non-proliferation arrangements in the world enrichment industry, and An identification of the states most likely to pursue the enrichment route to acquisition of nuclear weapons.