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End Points for Spent Nuclear Fuel and High-Level Radioactive Waste in Russia and the United States
  • Language: en
  • Pages: 153

End Points for Spent Nuclear Fuel and High-Level Radioactive Waste in Russia and the United States

End Points for spent Nuclear Fuel and High-Level Radioactive Waste in Russian and the United States provides an analysis of the management of spent nuclear fuel and high-level radioactive waste in Russia and the United States, describing inventories, comparing approaches, and assessing the end-point options for storage and disposal of materials and wastes. The authoring committee finds that despite differences in philosophy about nuclear fuel cycles, Russia and the United States need similar kinds of facilities and face similar challenges, although in Russia many of the problems are worse and funding is less available. This book contains recommendations for immediate and near-term actions, for example, protecting and stabilizing materials that are security and safety hazards, actions for the longer term, such as developing more interim storage capacity and studying effects of deep injection, and areas for collaboration.

Going the Distance?
  • Language: en
  • Pages: 355

Going the Distance?

This new report from the National Research Council's Nuclear and Radiation Studies Board (NRSB) and the Transportation Research Board reviews the risks and technical and societal concerns for the transport of spent nuclear fuel and high-level radioactive waste in the United States. Shipments are expected to increase as the U.S. Department of Energy opens a repository for spent fuel and high-level waste at Yucca Mountain, and the commercial nuclear industry considers constructing a facility in Utah for temporary storage of spent fuel from some of its nuclear waste plants. The report concludes that there are no fundamental technical barriers to the safe transport of spent nuclear fuel and high-level radioactive and the radiological risks of transport are well understood and generally low. However, there are a number of challenges that must be addressed before large-quantity shipping programs can be implemented successfully. Among these are managing "social" risks. The report does not provide an examination of the security of shipments against malevolent acts but recommends that such an examination be carried out.

Fuel Cycle to Nowhere
  • Language: en
  • Pages: 450

Fuel Cycle to Nowhere

The origins of the current nuclear waste disposal crisis and directions for future policy

Improving the Scientific Basis for Managing DOE's Excess Nuclear Materials and Spent Nuclear Fuel
  • Language: en
  • Pages: 124

Improving the Scientific Basis for Managing DOE's Excess Nuclear Materials and Spent Nuclear Fuel

The production of nuclear materials for the national defense was an intense, nationwide effort that began with the Manhattan Project and continued throughout the Cold War. Now many of these product materials, by-products, and precursors, such as irradiated nuclear fuels and targets, have been declared as excess by the Department of Energy (DOE). Most of this excess inventory has been, or will be, turned over to DOE's Office of Environmental Management (EM), which is responsible for cleaning up the former production sites. Recognizing the scientific and technical challenges facing EM, Congress in 1995 established the EM Science Program (EMSP) to develop and fund directed, long-term research t...

Improving the Assessment of the Proliferation Risk of Nuclear Fuel Cycles
  • Language: en
  • Pages: 93

Improving the Assessment of the Proliferation Risk of Nuclear Fuel Cycles

The material that sustains the nuclear reactions that produce energy can also be used to make nuclear weapons-and therefore, the development of nuclear energy is one of multiple pathways to proliferation for a non-nuclear weapon state. There is a tension between the development of future nuclear fuel cycles and managing the risk of proliferation as the number of existing and future nuclear energy systems expands throughout the world. As the Department of Energy (DOE) and other parts of the government make decisions about future nuclear fuel cycles, DOE would like to improve proliferation assessments to better inform those decisions. Improving the Assessment of the Proliferation Risk of Nuclear Fuel Cycles considers how the current methods of quantification of proliferation risk are being used and implemented, how other approaches to risk assessment can contribute to improving the utility of assessments for policy and decision makers. The study also seeks to understand the extent to which technical analysis of proliferation risk could be improved for policy makers through research and development.

Safety of Radioactive Waste Disposal
  • Language: en
  • Pages: 582

Safety of Radioactive Waste Disposal

  • Type: Book
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  • Published: 2006
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  • Publisher: Unknown

The conference, of which this publication is the proceedings, is the latest in the series organized by the IAEA on the subject of radioactive waste safety. Demonstrating the safety of radioactive waste disposal remains a challenging issue, from both technical and sociopolitical perspectives, and is receiving increasing scrutiny throughout the world. This conference discussed the emerging global nuclear safety regime and its implications for radioactive waste management - in particular the impact of the ""Joint Convention on the Safety of Spent Fuel Management and the Safety of Radioactive Waste Management"", the international safety standards and national waste management policies. High on the agenda was the concept of the safety case and its use, together with supporting safety assessments. The whole range of disposal concepts were discussed, as was the regulatory review and approval process, and stakeholder involvement. The conference proceedings reports the various sessions and includes the presentations together with concluding summaries from the Session Chairs and the Conference President.

Spent Fuel Reprocessing Options
  • Language: en

Spent Fuel Reprocessing Options

  • Type: Book
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  • Published: 2008
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  • Publisher: Unknown

The projected growth of the nuclear industry and quantities of resultant spent fuel could cause stress to the current international non-proliferation regime. This publication provides an update on the latest developments in nuclear reprocessing technologies in light of new developments on the global nuclear scene.

Evaluation of Quantification of Margins and Uncertainties Methodology for Assessing and Certifying the Reliability of the Nuclear Stockpile
  • Language: en
  • Pages: 93

Evaluation of Quantification of Margins and Uncertainties Methodology for Assessing and Certifying the Reliability of the Nuclear Stockpile

Maintaining the capabilities of the nuclear weapons stockpile and performing the annual assessment for the stockpile's certification involves a wide range of processes, technologies, and expertise. An important and valuable framework helping to link those components is the quantification of margins and uncertainties (QMU) methodology. In this book, the National Research Council evaluates: how the national security labs were using QMU, including any significant differences among the three labs its use in the annual assessment whether the applications of QMU to assess the proposed reliable replacement warhead (RRW) could reduce the likelihood of resuming underground nuclear testing This book presents an assessment of each of these issues and includes findings and recommendations to help guide laboratory and NNSA implementation and development of the QMU framework. It also serves as a guide for congressional oversight of those activities.

Countering Urban Terrorism in Russia and the United States
  • Language: en
  • Pages: 256

Countering Urban Terrorism in Russia and the United States

In January-February 2005, the National Academies Committee on Counterterrorism Challenges for Russia and the United States and the Russian Academy of Sciences Standing Committee on Counterterrorism held a workshop on urban terrorism in Washington, D.C. Prior to the workshop, three working groups convened to focus on the topics of energy systems vulnerabilities, transportation systems vulnerabilities, and cyberterrorism issues. The working groups met with local experts and first responders, prepared reports, and presented their findings at the workshop. Other workshop papers focused on various organizations' integrated response to acts of urban terrorism, recent acts of terrorism, radiological terrorism, biological terrorism, cyberterrorism, and the roots of terrorism.

Nuclear Back-end and Transmutation Technology for Waste Disposal
  • Language: en
  • Pages: 331

Nuclear Back-end and Transmutation Technology for Waste Disposal

  • Type: Book
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  • Published: 2014-11-05
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  • Publisher: Springer

This book covers essential aspects of transmutation technologies, highlighting especially the advances in Japan. The accident at the Fukushima Daiichi Nuclear Power Plant (NPP) has caused us to focus attention on a large amount of spent nuclear fuels stored in NPPs. In addition, public anxiety regarding the treatment and disposal of high-level radioactive wastes that require long-term control is growing. The Japanese policy on the back-end of the nuclear fuel cycle is still unpredictable in the aftermath of the accident. Therefore, research and development for enhancing the safety of various processes involved in nuclear energy production are being actively pursued worldwide. In particular, ...