Search results for ""International Atomic Energy Agency""

Provides guidance and recommendations on how to meet the relevant requirements for ensuring subcriticality when dealing with fissile material and for planning the response to criticality accidents. The guidance and recommendations are applicable to both regulatory bodies and operating organisations.

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This publication was developed in view of the growing interest from Member States in subcritical assemblies (SCAs). It supplements the IAEA safety standards by providing practical information on safety in the design and operation of SCAs. It also provides information on and examples of utilizing SCAs for various types of research and training experiments.

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This publication provides a comprehensive summary of experiences and results collected at a series of technical meetings of Member States currently operating CANDU-type nuclear power plants. Special emphasis is placed on supporting future harmonization in the regulatory framework, level 1 PSA methodologies and tools and level 1 PSA scope. In addition, information is shared on actions undertaken in response to lessons learned from the Fukushima Daiichi accident.

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A properly established governmental, legal and regulatory framework for safety provides for the effective regulatory control of facilities and activities with radiation sources. An important aspect of a regulatory framework is to ensure that the implementation of the regulatory programme is commensurate with the radiation risks associated with facilities and activities, in accordance with a graded approach. This publication provides practical guidance on the application of a graded approach in regulating the safety of radiation sources. Examples of applying this approach in some Member States are included. The proposed methodologies promote a systematic and consistent approach to regulating in accordance with the IAEA safety standards.

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As part of the IAEA programme on International Generic Ageing Lessons Learned (IGALL), this publication provides a summarized description of internationally accepted practices. Examples of the national approaches to ageing management for the specific periods of extended shutdown, delayed construction and post final shutdown as applied in the nuclear power plants of participating IGALL Member States are presented. In addition, some of the information is also applicable for the evaluation of ageing effects prior to and after restarting operation. The publication complements existing IAEA publications on ageing management approaches of Member States during normal operation and is intended for use by regulatory bodies, operating organizations, manufacturers, designers and technical support organizations.

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This Safety Guide provides recommendations on how to comply with IAEA safety requirements on leadership and management for safety in the area of radioactive waste management. It presents updated guidance on developing and implementing management systems for safety during all steps of radioactive waste management. Emphasis is placed upon effective leadership and culture for safety. The publication is intended to be used by the regulatory body and organizations with responsibilities for directing, planning, or undertaking the management of radioactive waste; it is also intended to be used by the suppliers to such organizations of safety related services and products that support radioactive waste management.

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Engaging with stakeholders is an essential part of any complete nuclear programme. Involving stakeholders in decision making processes, even those stakeholder groups that do not have a direct role in making those decisions, can enhance public confidence in the application of nuclear science and technology and strengthen communication among the key organizations in a nuclear programme. This publication provides theoretical and practical guidance on the development and implementation of stakeholder engagement programmes and activities. The key principles of stakeholder engagement are identified in it. It also includes tools such as templates to help establish a stakeholder engagement programme and identify associated activities, including tools for stakeholder analysis. The guidance provided can be further developed and adjusted to each specific type of facility, moment in its life cycle, and/or the group of stakeholders with which to engage. The publication demonstrates the importance of stakeholder engagement throughout the life cycle of all nuclear facilities, including operating and new reactors, all aspects of the nuclear fuel cycle, from uranium mining to spent fuel and radioactive waste management, decommissioning, and non-power applications.

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This publication summarizes the results of an IAEA coordinated research project on the application of wireless technologies in the nuclear industry. It provides an overview of the current knowledge, existing practices, operating experiences and benefits and challenges related to the use of the technology in instrumentation and control systems of nuclear facilities. The research areas covered were codes, standards and regulatory guides; wireless technologies for nuclear applications; practices, experience, lessons learned; potential wireless applications; and emerging technologies and challenges. The main part of the publication contains information derived from the results achieved in each research area. The annexes include supporting information and selected details of the research work that was performed. The information provided in this publication supports Member States' capabilities in the design, development, implementation, operation and, as necessary, licensing of wireless technologies in the nuclear industry.

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This revision provides guidance on how to establish or improve, develop, implement, maintain, and sustain computer security within nuclear facilities. This publication addresses the use of risk informed approaches to establish and enhance computer security policies, programmes; it describes the integration of computer security into the management system of a facility; establishes a systematic approach to identifying facility functions and appropriate computer security measures that protect sensitive digital assets and the facility from the consequence of cyber-attacks consistent with the threat assessment or design basis threat.

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This publication is based on results obtained in the participating Member States during an IAEA coordinated research project (CRP) on spent fuel and storage system performance. It provides an overview of the technical issues related to wet and dry storage of spent fuel and summarizes the objectives and major findings of the research carried out within the framework of the CRP. The experience and insights provided by the participants are expected to assist readers in identifying challenges in implementing long term storage and promote understanding of the current status of spent fuel performance research.

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This publication considers radionuclide transfer in tropical and arid environments with a focus on root uptake by crops from soils. The data collected and analysed are relevant for estimating the transfer of radionuclides through food chains to humans and for assessing radiation doses to the public due to intakes of these radionuclides in plant products used as food. The data relate to equilibrium conditions between the radionuclide's dynamics into and out of the compartments of the environment and are appropriate for radiological environmental impact assessment in planned and existing exposure situations where such conditions have been established. Moreover, this publication classifies the data according to an international climate classification scheme and compares the summary values derived for tropical and arid environments with those presented in IAEA Technical Reports Series No. 472 for temperate environments.

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This is the 41st edition of Reference Data Series No. 2, which presents the most recent reactor data available to the IAEA. It contains summarized information as of the end of 2020 on power reactors operating, under construction and shut down as well as performance data on reactors operating in the IAEA Member States. The information is collected through designated national correspondents in the Member States and the data are used to maintain the IAEA's Power Reactor Information System (PRIS).

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The compatibility of structural materials, such as steels with lead and lead-bismuth eutectic, poses a critical challenge in the development of heavy liquid metal (HLM) cooled fast reactors. Factors such as the high temperatures, fast neutron flux and irradiation exposure and corrosiveness provide a severe environment for the materials in these advanced reactor systems. The compatibility of liquid coolant with structural materials is critical for the development of innovative nuclear energy systems. To understand the current status of the research and development in this area as well as to provide a forum to exchange information on structural materials for HLM cooled reactors at the national and international levels, the IAEA organized a technical meeting. This resulted in the current publication which presents the summaries of the technical and the group sessions, conclusions and recommendations, and the papers presented at the event.

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This publication is a revision of IAEA Nuclear Security Series No. 8, Preventive and Protective Measures against Insider Threats, published in 2008. The new publication provides updated guidance to States, their competent authorities and operators, and shippers and carriers on selecting, implementing and evaluating measures for addressing insider threats. It applies to any type of nuclear facility, notably nuclear power plants, research reactors and other nuclear fuel cycle facilities (e.g. enrichment plants, reprocessing plants, fuel fabrication plants, storage facilities), whether in design, redesign, construction, commissioning, operation, shutdown or decommissioning.

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La Guía para el uso de sedimentos en la reconstrucción histórica de la contaminación en zonas costeras presenta los métodos, procedimientos operacionales y recomendaciones prácticas para el muestreo, la preparación y la fechación de perfiles sedimentarios mediante los radionucleidos 210Pb y 137Cs, con el propósito de evaluar tendencias históricas de la contaminación en zonas costeras. La guía contribuye a la armonización metodológica entre los laboratorios que fechan sedimentos marino-costeros y es complementaria al libro Radiocronología de sedimentos costeros utilizando 210Pb: modelos, validación y aplicaciones, publicado por el OIEA en 2012.

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This handbook on ageing management for nuclear power plants (NPPs) has been developed in compliance with relevant IAEA safety standards and draws on lessons learned from ageing management practices worldwide. It provides an overview of the topic and guidance on proactive ageing management within NPPs. The publication also collates information on ageing mechanisms, effects on structures, systems and components, the regulatory framework as well as some details on innovative techniques and research and development in the area. The information is presented concisely with clear flow charts and with structured reference to the underlying principles. The handbook will support NPP staff, maintenance managers, vendors, personnel at research organizations and regulators in their work related to the ageing of structures, systems and components.

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This book examines the historical development of global ethics in practice since WWII, looking at its philosophical and historical significance, and the contemporary challenges it faces. Discover how global rights practitioners have: Collaborated to draft codes like the Geneva Conventions and Universal Declaration of Human Rights Cooperated to establish and work thorough organisations like the World Meteorological Society, the International Atomic Energy Agency, Amnesty International and the Parliament of World Religions to address serious global crises Fostered dialogue, respectful of cultural differences, and committed to care for the earth and its inhabitants.

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This book moves scholarly debates beyond the old question of whether or not international institutions matter in order to examine how they matter, even in a world of power politics. Power politics and international institutions are often studied as two separate domains, but this is in need of rethinking because today most states strategically use institutions to further their interests. Anders Wivel, T.V. Paul, and the international group of contributing authors update our understanding of how institutions are viewed among the major theoretical paradigms in international relations, and they seek to bridge the divides. Empirical chapters examine specific institutions in practice, including the United Nations, International Atomic Energy Agency, and the European Union. The book also points the way to future research. International Institutions and Power Politics provides insights for both international relations theory and practical matters of foreign affairs, and it will be essential reading for all international relations scholars and advanced students.

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Following the acquisition of the atomic bomb by five states, the United Nations began drafting several treaties to limit nuclear proliferation. These efforts failed, as four more states also acquired nuclear weapons. In a similar vein, an attempt to limit atomic weapons - primarily within the two superpowers - was initiated.While the number of weapons has decreased, the new bombs now being manufactured are more powerful and more precise, negating any reduction in numbers. In the field of civil nuclear use, all nuclear facilities (reactors, factories, etc.) have a limited lifespan. Once a plant is permanently shut down, these facilities must be decommissioned and dismantled.These operations are difficult, time-consuming and costly. In addition, decommissioning generates large volumes of radioactive waste of various categories, including long-lived and high-activity waste. Risks to the environment and to health are not negligible during decommissioning. The International Atomic Energy Agency (IAEA) and the Nuclear Energy Agency (NEA) of the Organisation for Economic Co-operation and Development (OECD) have produced numerous publications with recommendations. Each state has its own decommissioning strategy (immediate or delayed) and final plan for the site - whether it be returning it to greenfield status or obtaining a nuclear site license with centuries-long monitoring.

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In addition to the presentation speeches and the Nobel lectures, this volume also includes an introduction to each lecture, endnotes of explanation and selected bibliographies. The introduction takes note of any relevant developments since the Nobel Peace Prize was awarded as well as any new biographical information. The Nobel Peace prizewinners during the period 2001-2005 include men, women and organizations whose principles, dedication and diligence continue to shape history. Below is a list of the prizewinners during the period 2001-2005. (2001) United Nations & Kofi Annan - for their work for a better organized and more peaceful World; (2002) Jimmy Carter - for his decades of untiring effort to find peaceful solutions to international conflicts, to advance democracy and human rights, and to promote economic and social development; (2003) Shirin Ebadi - for her efforts for democracy and human rights. She has focused especially on the struggle for the rights of women and children; (2004) Wangari Maathai, - for her contribution to sustainable development, democracy and peace; and, (2005) International Atomic Energy Agency & Mohamed Elbaradei - for their efforts to prevent nuclear energy from being used for military purposes and to ensure that nuclear energy for peaceful purposes is used in the safest possible way.

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The remarkable story of how Israel used sabotage, assassination, cyberwar—and diplomacy—to thwart Iran’s development of nuclear weapons and, in the process, reshaped the Middle East.Yonah Bob and Ilan Evyatar describe how Israel has used cyberwarfare, targeted assassinations, and sabotage of Iranian facilities to great effect, sometimes in cooperation with the United States. Even as it takes lethal action Israel has managed to alter the politics of the Middle East, culminating in the Abraham Accords of 2020. Arab states, such as Bahrain and the United Arab Emirates, normalized relations with Israel while giving a faint nod to the Palestinian issue, and the holy grail of normalization with Saudi Arabia may be achieved in a way which will inject at least some new energy into improving Israeli-Palestinian relations. Now, they share Israel’s concern with Iran—even as they negotiate with Tehran—remaining silent while Israel undermines Iran’s nuclear program. Bob and Evyatar reveal how Israel has used documents stolen from Tehran in a daring, secret Mossad raid to show the United States and the International Atomic Energy Agency how Iran has repeatedly violated the 2015 JCPOA nuclear agreement and lied about its active nuclear weapons program. Drawing from interviews with top confidential Israeli and US sources, including from the Mossad and the CIA, the authors tell the inside story of the tumultuous, and often bloody, history of how Israel has managed to outmaneuver Iran—so far.

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Iran’s nuclear program has generated intense controversy ever since the International Atomic Energy Agency reported in 2003 that Iran was secretly pursuing enrichment activities. Although Iranian officials insist the program is peaceful, many in the international community are skeptical of Iran’s stated aims—and some allege there is no greater nuclear-weapons proliferation danger in the world today.Nuclear Iran guides readers through the intricate maze of science and secrecy that lies at the heart of Iran’s nuclear ambitions. Writing for the general reader, Jeremy Bernstein brings his knowledge as a physicist to bear on the issues, offering elucidations of the scientific principles and technical hurdles involved in creating nuclear reactors and bombs. His explanations range from the physics of fission to methods of isotope separation to the technologies required for weaponizing fissile uranium and plutonium. Iran’s construction of centrifuges capable of producing weapons-grade uranium has received much media attention, and Bernstein explains how these complex devices work. He intersperses many elements of the human story into his discussions of technology, such as the fact that centrifuges were first invented by German war prisoners working in the Soviet Union.Nuclear Iran turns a spotlight on the controversial underground uranium-enrichment facility in Natanz and heavy water reactor in Arak, and profiles key figures in the ongoing international trade in weapons technology, including the Pakistani physicist A. Q. Khan. This succinct book is timely reading for anyone who wishes to understand the science behind the international crisis surrounding Iran’s nuclear program.

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In June 1994 the United States went to the brink of war with North Korea. With economic sanctions impending, President Bill Clinton approved the dispatch of substantial reinforcements to Korea, and plans were prepared for attacking the North's nuclear weapons complex. The turning point came in an extraordinary private diplomatic initiative by former President Jimmy Carter and others to reverse the dangerous American course and open the way to a diplomatic settlement of the nuclear crisis. Few Americans know the full details behind this story or perhaps realize the devastating impact it could have had on the nation's post-Cold War foreign policy. In this lively and authoritative book, Leon Sigal offers an inside look at how the Korean nuclear crisis originated, escalated, and was ultimately defused. He begins by exploring a web of intelligence failures by the United States and intransigence within South Korea and the International Atomic Energy Agency. Sigal pays particular attention to an American mindset that prefers coercion to cooperation in dealing with aggressive nations. Drawing upon in-depth interviews with policymakers from the countries involved, he discloses the details of the buildup to confrontation, American refusal to engage in diplomatic give-and-take, the Carter mission, and the diplomatic deal of October 1994. In the post-Cold War era, the United States is less willing and able than before to expend unlimited resources abroad; as a result it will need to act less unilaterally and more in concert with other nations. What will become of an American foreign policy that prefers coercion when conciliation is more likely to serve its national interests? Using the events that nearly led the United States into a second Korean War, Sigal explores the need for policy change when it comes to addressing the challenge of nuclear proliferation and avoiding conflict with nations like Russia, Iran, and Iraq. What the Cuban missile crisis was to fifty years of superpower conflict, the North Korean nuclear crisis is to the coming era.

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Iran's nuclear aspirations increasingly dominate its relations with the United States and Europe. China remains one of Iran's strongest allies on the Security Council, and also its most likely supplier of technology and assistance, built on decades of close economic and military relations. Iran is enjoying strong new influence in the Middle East and Asia following record oil profits and Shi'i victories in Iraqi parliamentary elections. Like Iran, China fought for decades to increase its self-reliance and geopolitical influence after painful experiences under European colonialism, which spurred nationalist revolutions. With China and Iran: Ancient Partners in a Post-Imperial World, John Garver breaks new ground on the relationship between the People's Republic of China and the Islamic Republic of Iran. Grounding his survey in the twin concepts of civilization and power, Garver explores the relationship between these two ancient and proud peoples, each of which consider the other a peer and a partner in their mutual determination to build a post-Western-dominated Asia. Successive governments of both China and Iran have recognized substantial national capabilities in each other, capabilities that allow the countries to achieve their own national interests through cooperation. These interests have varied - from countering Soviet expansionism to resisting U.S. unilateralism - but the cooperative relationship between the two nations has remained constant. In his compelling analysis, Garver explores the evolution of Sino-Iranian relations through several phases, including Iran under the shah and before the 1979 revolution; from the 1979 revolution to 1989, a year marked both by the end of the Iran-Iraq war and the beginning of conflict in Sino-U.S. relations; and from 1989 to 2004. China and Iran includes discussion of the current debates at the International Atomic Energy Agency over Iran's nuclear programs and China's role in assisting these programs and in supporting Iran in international debates. Garver examines China's involvement in Iran's efforts to modernize its military, including China's offer of weapons, capital goods, and engineering services in exchange for Iranian oil, suggesting links between this energy exchange and China's support for Iran in political arenas. In today's political climate, where China is recognized as a rising and increasingly influential global power and Iran as one of the most powerful nations in the Middle East, this book presents a crucial analysis of a topic of utmost importance to scholars and the general public today.

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Iran's nuclear aspirations increasingly dominate its relations with the United States and Europe. China remains one of Iran's strongest allies on the Security Council, and also its most likely supplier of technology and assistance, built on decades of close economic and military relations. Iran is enjoying strong new influence in the Middle East and Asia following record oil profits and Shi'i victories in Iraqi parliamentary elections. Like Iran, China fought for decades to increase its self-reliance and geopolitical influence after painful experiences under European colonialism, which spurred nationalist revolutions. With China and Iran: Ancient Partners in a Post-Imperial World, John Garver breaks new ground on the relationship between the People's Republic of China and the Islamic Republic of Iran. Grounding his survey in the twin concepts of civilization and power, Garver explores the relationship between these two ancient and proud peoples, each of which consider the other a peer and a partner in their mutual determination to build a post-Western-dominated Asia. Successive governments of both China and Iran have recognized substantial national capabilities in each other, capabilities that allow the countries to achieve their own national interests through cooperation. These interests have varied - from countering Soviet expansionism to resisting U.S. unilateralism - but the cooperative relationship between the two nations has remained constant. In his compelling analysis, Garver explores the evolution of Sino-Iranian relations through several phases, including Iran under the shah and before the 1979 revolution; from the 1979 revolution to 1989, a year marked both by the end of the Iran-Iraq war and the beginning of conflict in Sino-U.S. relations; and from 1989 to 2004. China and Iran includes discussion of the current debates at the International Atomic Energy Agency over Iran's nuclear programs and China's role in assisting these programs and in supporting Iran in international debates. Garver examines China's involvement in Iran's efforts to modernize its military, including China's offer of weapons, capital goods, and engineering services in exchange for Iranian oil, suggesting links between this energy exchange and China's support for Iran in political arenas. In today's political climate, where China is recognized as a rising and increasingly influential global power and Iran as one of the most powerful nations in the Middle East, this book presents a crucial analysis of a topic of utmost importance to scholars and the general public today.

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The Iranian regime is in the midst of a dangerous nuclear poker game with the West, playing for the highest possible stakes. Iran, ruled today by Ali Khamenei, the Guide of the Revolution, and the recently elected President Ahmadinejad, has no intention of yielding to international pressure exhorting it to suspend all uranium enrichment activity, a necessary but intermediate step in the process of building nuclear weapons. Iran is also seeking to join the WTO and it had been offered this incentive by the United States and the EU '3' (France, Britain and Germany) in exchange for a promise to cease enrichment. However, President Ahmadinejad's 12 April announcement that Iran has successfully enriched uranium takes the crisis to a higher plane. It also leaves many questions unanswered, above all, how the international community should respond to this unwelcome development. In this hard-hitting analysis of Tehran's intentions, Therese Delpech, one of the world's leading authorities on international nuclear security, outlines how Iran has successfully beguiled the international community for years, aided and abetted by China and Russia, both of which are eager to benefit commercially from Iran acquiring nuclear power. She dissects Iran's nuclear programme in minute detail, drawing on her inside knowledge. The first section of the book retraces the history of Iran's nuclear project from the 1970s -- one that was launched by the former Shah with help from several Western countries -- till today, when national pride, exemplified by Ahmadinejad's bellicose rhetoric, makes it highly unlikely that Tehran will bow to the diktats of the international community. She also examines the period when the programme was resumed, during Iran's war with Iraq (1985-90). The second section picks apart the strategy of the various actors in this global crisis: Iran, the EU '3', the United States, Russia, China and the IAEA (the International Atomic Energy Agency). In the third section, she sets out the various possible solutions in terms of their feasibility, practically and politically: dismantling by force, supervised third party reprocessing, referral to the Security Council, Iranian appeasement. In conclusion, Delpech unravels the tangled regional and international dimensions of the crisis, setting out the enormous impact it is having on the Persian Gulf, Turkey, Israel, America's presence in Iraq and the wider Middle East and the future of the much weakened Nuclear Non-Proliferation Treaty (NTP).

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This book provides a readable and thought-provoking analysis of the issues surrounding nuclear fuel reprocessing and fast-neutron reactors, including discussion of resources, economics, radiological risk and resistance to nuclear proliferation. It describes the history and science behind reprocessing, and gives an overview of the status of reprocessing programmes around the world. It concludes that such programs should be discontinued. While nuclear power is seen by many as the only realistic solution to the carbon emission problem, some national nuclear establishments have been pursuing development and deployment of sodium-cooled plutonium breeder reactors, and plutonium recycling. Its proponents argue that this system would offer significant advantages relative to current light water reactor technology in terms of greater uranium utilization efficiency, and that separating out the long-lived plutonium and other transuranics from spent fuel and fissioning them in fast reactors would greatly reduce the duration of the toxicity of radioactive waste. However, the history of efforts to deploy this system commercially in a number of countries over the last six decades has been one of economic and technical failure and, in some cases, was used to mask clandestine nuclear weapon development programs. Covering topics of significant public interest including nuclear safety, fuel storage, environmental impact and the spectre of nuclear terrorism, this book presents a comprehensive analysis of the issue for nuclear engineers, policy analysts, government officials and the general public. "Frank von Hippel, Jungmin Kang, and Masafumi Takubo, three internationally renowned nuclear experts, have done a valuable service to the global community in putting together this book, which both historically and comprehensively covers the “plutonium age” as we know it today. They articulate in a succinct and clear manner their views on the dangers of a plutonium economy and advocate a ban on the separation of plutonium for use in the civilian fuel cycle in view of the high proliferation and nuclear-security risks and lack of economic justification." (Mohamed ElBaradei, Director General, International Atomic Energy Agency (1997-2009), Nobel Peace Prize (2005))"The 1960s dream of a ‘plutonium economy’ has not delivered abundant low-cost energy, but instead has left the world a radioactive legacy of nuclear weapons proliferation and the real potential for nuclear terrorism. Kang, Takubo, and von Hippel explain with power and clarity what can be done to reduce these dangers. The governments of the remaining countries whose nuclear research and development establishments are still pursuing the plutonium dream should pay attention.” (Senator Edward Markey, a leader in the US nuclear-disarmament movement as a member of Congress since 1976)"The authors have done an invaluable service by putting together in one place the most coherent analysis of the risks associated with plutonium, and the most compelling argument for ending the practice of separating plutonium from spent fuel for any purpose. They have given us an easily accessible history of the evolution of thinking about the nuclear fuel cycle, the current realities of nuclear power around the world and, arguably most important, a clear alternative path to deal with the spent fuel arising from nuclear reactors for decades to centuries to come." (Robert Gallucci, Chief US negotiator with North Korea (1994); Dean, Georgetown University School of Foreign Service (1996-2009); President, MacArthur Foundation (2009-2014))

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