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Author: Organisation for Economic Co-operation and Development. Working Party on Uranium Demand
Publisher: Organisation for Economic Co-operation and Development ; [Washington, D.C. : sold by OECD Publications Center]
ISBN:
Category : Business & Economics
Languages : en
Pages : 92
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Book Description
Author: Organisation for Economic Co-operation and Development. Working Party on Uranium Demand
Publisher: Organisation for Economic Co-operation and Development ; [Washington, D.C. : sold by OECD Publications Center]
ISBN:
Category : Business & Economics
Languages : en
Pages : 92
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Book Description
Author: NEA Committee on Reactor Physics
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 0
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Book Description
Author: OECD Nuclear Energy Agency
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
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Book Description
Author: Organisation de coopération et de développement économiques. Agence pour l' énergie nucléaire
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
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Book Description
Author: Russian Academy of Sciences
Publisher: National Academies Press
ISBN: 0309126606
Category : Science
Languages : en
Pages : 172
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Book Description
The so-called nuclear renaissance has increased worldwide interest in nuclear power. This potential growth also has increased, in some quarters, concern that nonproliferation considerations are not being given sufficient attention. In particular, since introduction of many new power reactors will lead to requiring increased uranium enrichment services to provide the reactor fuel, the proliferation risk of adding enrichment facilities in countries that do not have them now led to proposals to provide the needed fuel without requiring indigenous enrichment facilities. Similar concerns exist for reprocessing facilities. Internationalization of the Nuclear Fuel Cycle summarizes key issues and analyses of the topic, offers some criteria for evaluating options, and makes findings and recommendations to help the United States, the Russian Federation, and the international community reduce proliferation and other risks, as nuclear power is used more widely. This book is intended for all those who are concerned about the need for assuring fuel for new reactors and at the same time limiting the spread of nuclear weapons. This audience includes the United States and Russia, other nations that currently supply nuclear material and technology, many other countries contemplating starting or growing nuclear power programs, and the international organizations that support the safe, secure functioning of the international nuclear fuel cycle, most prominently the International Atomic Energy Agency.
Author: Kelsey Hartigan
Publisher: Rowman & Littlefield
ISBN: 1442240547
Category : Political Science
Languages : en
Pages : 81
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Book Description
The Nuclear Threat Initiative and the Center for Strategic and International Studies joined to launch the New Approaches to the Fuel Cycle project. This project sought to build consensus on common goals, address practical challenges, and engage a spectrum of actors that influence policymaking regarding the nuclear fuel cycle. The project also tackled one of the toughest issues—spent nuclear fuel and high level waste—to see if solutions there might offer incentives to states on the front end of the nuclear fuel cycle and address the inherent inertia and concerns about additional burdens and restrictions that have stalled past efforts to improve the robustness of the nonproliferation regime. This report presents the group’s conclusions that a best-practices approach to the nuclear fuel cycle can achieve these objectives and offer a path to a more secure and sustainable nuclear landscape.
Author: Mary Beth Nikitin
Publisher: DIANE Publishing
ISBN: 1437923232
Category : Technology & Engineering
Languages : en
Pages : 45
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Book Description
Contents: (1) Introduction; (2) Renewed Interest in Nuclear Power Expansion: (a) Worldwide Nuclear Power Status; (b) Nuclear Fuel Services Market: Yellowcake; Conversion; Enrichment; Fuel Fabrication; (c) Final Stages of the Fuel Cycle; (d) Waste Disposal and Energy Security; (3) Proposals on the Fuel Cycle: Pres. Bush¿s '04 Proposal; Discussions in the Nuclear Suppliers Group; El Baradei Proposal; IAEA Experts Group/INFCIRC/640; Putin Initiative; Six Country Concept; IAEA Fuel Bank; Congress. Support; World Nuclear Assoc.; IAEA Standby Arrange. System; Multilateral Enrichment Sanctuary Project; Enrichment Bonds; Global Nuclear Energy Partnership; (4) Comparison of Proposals; (5) Prospects for Implementing Fuel Assurance Mechanisms.
Author:
Publisher:
ISBN: 9780982800843
Category : Energy policy
Languages : en
Pages : 237
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Book Description
"In this analysis we have presented a method that provides insight into future fuel cycle alternatives by clarifying the complexity of choosing an appropriate fuel cycle in the context of the distribution of burdens and benefits between generations. The current nuclear power deployment practices, together with three future fuel cycles were assessed."--Page 227.
Author:
Publisher: Organisation for Economic Co-operation and Development ; [Ottawa : Renouf]
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 196
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Book Description
Author: Lance Kyungwoo Kim
Publisher:
ISBN:
Category :
Languages : en
Pages : 594
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Book Description
Long-term planning for nuclear energy systems has been an area of interest for policy planners and systems designers to assess and manage the complexity of the system and the long-term, wide-ranging societal impacts of decisions. However, traditional planning tools are often poorly equipped to cope with the deep parametric, structural, and value uncertainties in long-term planning. A more robust, multiobjective decision-making method is applied to a model of the nuclear fuel cycle to address the many sources of complexity, uncertainty, and ambiguity inherent to long-term planning. Unlike prior studies that rely on assessing the outcomes of a limited set of deployment strategies, solutions in this study arise from optimizing behavior against multiple incommensurable objectives, utilizing goal-seeking multiobjective evolutionary algorithms to identify minimax regret solutions across various demand scenarios. By excluding inferior and infeasible solutions, the choice between the Pareto optimal solutions depends on a decision-maker's preferences for the defined outcomes - limiting analyst bias and increasing transparency. Though simplified by the necessity of reducing computational burdens, the nuclear fuel cycle model captures important phenomena governing the behavior of the nuclear energy system relevant to the decision to close the fuel cycle - incorporating reactor population dynamics, material stocks and flows, constraints on material flows, and outcomes of interest to decision-makers. Technology neutral performance criteria are defined consistent with the Generation IV International Forum goals of improved security and proliferation resistance based on structural features of the nuclear fuel cycle, natural resource sustainability, and waste production. A review of safety risks and the economic history of the development of nuclear technology suggests that safety and economic criteria may not be decisive criteria as the safety risks posed by alternative fuel cycles may be comparable in aggregate and economic performance is uncertain and path dependent. Technology strategies impacting reactor lifetimes and advanced reactor introduction dates are evaluated against a high, medium, and phaseout scenarios of nuclear energy demand. Non-dominated, minimax regret solutions are found with the NSGA- II multiobjective evolutionary algorithm. Results suggest that more aggressive technology strategies featuring the early introduction of breeder and burner reactors, possibly combined with lifetime extension of once-through systems, tend to dominate less aggressive strategies under more demanding growth scenarios over the next century. Less aggressive technology strategies that delay burning and breeding tend to be clustered in the minimax regret space, suggesting greater sensitivity to shifts in preferences. Lifetime extension strategies can unexpectedly result in fewer deployments of once-through systems, permitting the growth of advanced systems to meet demand. Both breeders and burners are important for controlling plutonium inventories with breeders achieving lower inventories in storage by locking material in reactor cores while burners can reduce the total inventory in the system. Other observations include the indirect impacts of some performance measures, the relatively small impact of technology strategies on the waste properties of all material in the system, and the difficulty of phasing out nuclear energy while meeting all objectives with the specified technology options.
