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

Improving the Scientific Basis for Managing DOE's Excess Nuclear Materials and Spent Nuclear Fuel
Author: National Research Council
Publisher: National Academies Press
Total Pages: 124
Release: 2003-06-09
Genre: Science
ISBN: 0309087228

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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 that could substantially enhance the knowledge base available for new cleanup technologies and decision making. The EMSP has previously asked the National Academies' National Research Council for advice for developing research agendas in subsurface contamination, facility deactivation and decommissioning, high-level waste, and mixed and transuranic waste. For this study the committee was tasked to provide recommendations for a research agenda to improve the scientific basis for DOE's management of its high-cost, high-volume, or high-risk excess nuclear materials and spent nuclear fuels. To address its task, the committee focused its attention on DOE's excess plutonium-239, spent nuclear fuels, cesium-137 and strontium-90 capsules, depleted uranium, and higher actinide isotopes.


Managing the Global Nuclear Materials Threat

Managing the Global Nuclear Materials Threat
Author: Sam Nunn
Publisher: CSIS
Total Pages: 148
Release: 2000
Genre: Political Science
ISBN: 9780892063598

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Reviews five key areas that have emerged and developed during the past decade: funding nuclear security; creating an international spent fuel facility to aid the Russian nuclear complex; commercializing the excess defense infrastructure; using transparency to ensure the safe management of nuclear materials worldwide; and maintaining leadership of the US domestic nuclear infrastructure. The volume lacks a subject index.


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 Russia and the United States
Author: National Research Council
Publisher: National Academies Press
Total Pages: 153
Release: 2003-06-12
Genre: Science
ISBN: 0309087244

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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.


Spent Nuclear Fuel in the U.S

Spent Nuclear Fuel in the U.S
Author: Nikita Vesik
Publisher:
Total Pages: 140
Release: 2013
Genre: Electronic books
ISBN: 9781628082432

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Setting the Stage for International Spent Nuclear Fuel Storage Facilities

Setting the Stage for International Spent Nuclear Fuel Storage Facilities
Author: National Research Council
Publisher: National Academies Press
Total Pages: 128
Release: 2008-06-27
Genre: Medical
ISBN: 0309119618

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In May 2003, the Russian Academy of Sciences and the National Academies organized an international workshop in Moscow on the scientific issues relevant to the establishment and operation of an international spent nuclear fuel storage facility in Russia. Given the broad international interest in this topic, the academies organized a second international workshop on important issues that were not on the agenda or were not adequately discussed at the first workshop. These issues included international monitoring at the facility, transportation requirements, liability and insurance concerns, and status of Russian legislation and regulations that are important in locating and operating a facility. Relevant experience from Europe, the United States, and Asia was also considered in this 2005 workshop. This book contains the papers presented at the 2005 workshop sessions, as well as proceedings from the 2003 workshop. Together they provide an overview of the issues, and useful background for those organizations and individuals involved in further development of an international spent nuclear fuel storage facility in Russia.


Disposition of High-Level Waste and Spent Nuclear Fuel

Disposition of High-Level Waste and Spent Nuclear Fuel
Author: National Research Council
Publisher: National Academies Press
Total Pages: 215
Release: 2001-07-05
Genre: Science
ISBN: 0309073170

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Focused attention by world leaders is needed to address the substantial challenges posed by disposal of spent nuclear fuel from reactors and high-level radioactive waste from processing such fuel. The biggest challenges in achieving safe and secure storage and permanent waste disposal are societal, although technical challenges remain. Disposition of radioactive wastes in a deep geological repository is a sound approach as long as it progresses through a stepwise decision-making process that takes advantage of technical advances, public participation, and international cooperation. Written for concerned citizens as well as policymakers, this book was sponsored by the U.S. Department of Energy, U.S. Nuclear Regulatory Commission, and waste management organizations in eight other countries.


Disposition of High-Level Radioactive Waste Through Geological Isolation

Disposition of High-Level Radioactive Waste Through Geological Isolation
Author: National Research Council
Publisher: National Academies Press
Total Pages: 42
Release: 1999-10-07
Genre: Science
ISBN: 0309184584

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During the next several years, decisions are expected to be made in several countries on the further development and implementation of the geological disposition option. The Board on Radioactive Waste Management (BRWM) of the U.S. National Academies believes that informed and reasoned discussion of relevant scientific, engineering and social issues can-and should-play a constructive role in the decision process by providing information to decision makers on relevant technical and policy issues. A BRWM-initiated project including a workshop at Irvine, California on November 4-5, 1999, and subsequent National Academies' report to be published in spring, 2000, are intended to provide such information to national policy makers both in the U.S. and abroad. To inform national policies, it is essential that experts from the physical, geological, and engineering sciences, and experts from the policy and social science communities work together. Some national programs have involved social science and policy experts from the beginning, while other programs have only recently recognized the importance of this collaboration. An important goal of the November workshop is to facilitate dialogue between these communities, as well as to encourage the sharing of experiences from many national programs. The workshop steering committee has prepared this discussion for participants at the workshop. It should elicit critical comments and help identify topics requiring in-depth discussion at the workshop. It is not intended as a statement of findings, conclusions, or recommendations. It is rather intended as a vehicle for stimulating dialogue among the workshop participants. Out of that dialogue will emerge the findings, conclusions, and recommendations of the National Academies' report.


Improving the Characterization and Treatment of Radioactive Wastes for the Department of Energy's Accelerated Site Cleanup Program

Improving the Characterization and Treatment of Radioactive Wastes for the Department of Energy's Accelerated Site Cleanup Program
Author: National Research Council
Publisher: National Academies Press
Total Pages: 84
Release: 2005-01-06
Genre: Science
ISBN: 0309181941

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The Department of Energy's Office of Environmental Management (EM) directs the massive cleanup of more than 100 sites that were involved in the production of nuclear weapons materials during the Manhattan Project and the Cold War. This report offers suggestions for more effectively characterizing and treating the orphan and special-case wastes that are part of EM's accelerated cleanup program. It identifies technical opportunities for EM to improve the program that will save time and money without compromising health and safety. The opportunities identified include: making more effective use of existing facilities and capabilities for waste characterization, treatment, or disposal; eliminating self-imposed requirements that have no clear technical or safety basis; and investing in new technologies to improve existing treatment and characterization capabilities. For example, the report suggests that EM work with DOE classification officers to declassify, to the extent possible, classified materials declared as wastes. The report also suggests a new approach for treating the wastes that EM will leave in place after cleanup.