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Author: Jonathan Medalia
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
This report discusses program to maintain nuclear warheads, a Life Extension Program (LEP), part of a larger Stockpile Stewardship Program (SSP).
Author: Jonathan Medalia
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
This report discusses program to maintain nuclear warheads, a Life Extension Program (LEP), part of a larger Stockpile Stewardship Program (SSP).
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 50
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Book Description
Most current U.S. nuclear warheads were built in the 1970s and 1980s and are being retained longer than was planned. Yet they deteriorate and must be maintained. To correct problems, a Life Extension Program (LEP), part of a larger Stockpile Stewardship Program (SSP), replaces components. Modifying some components would require a nuclear test, but the United States has observed a test moratorium since 1992. Congress and the Administration prefer to avoid a return to testing, so LEP rebuilds these components as closely as possible to original specifications. With this approach, the Secretaries of Defense and Energy have certified stockpile safety and reliability for the past 12 years without nuclear testing. NNSA argues it will become harder to certify current warheads with LEP because small changes may undermine confidence in warheads, perhaps leading to nuclear testing, whereas new-design replacement warheads created by the RRW program will be easier to certify without testing. Critics believe LEP and SSP can maintain the stockpile indefinitely. They worry that untested RRWs may make testing more likely and question cost savings, given high investment cost. They note that there are no military requirements for new weapons. Others feel that neither LEP nor RRW can provide high confidence over the long term, and would resume testing. Another point of view is that either LEP or RRW will work without nuclear testing. This report provides background and tracks legislation. It will be updated to reflect final FY2010 congressional action on RRW. See also CRS Report RL33748, Nuclear Warheads: The Reliable Replacement Warhead Program and the Life Extension Program, by Jonathan Medalia, which compares these two programs in detail.
Author: Jonathan Medalia
Publisher: DIANE Publishing
ISBN: 1437938310
Category : Technology & Engineering
Languages : en
Pages : 49
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Book Description
Most current U.S. nuclear warheads were built in the 1970s and 1980s and are being retained longer than was planned. Yet they deteriorate and must be maintained. To correct problems, a Life Extension Program (LEP) replaces components. Modifying some components would require a nuclear test, but the U.S. has observed a test moratorium since 1992. The NNSA and the DoE, would develop the Reliable Replacement Warhead (RRW). Contents of this report (1) Need to Maintain Nuclear Warheads for the Long Term; The Solution So Far: Is LEP Satisfactory for the Long Term?; RRW and the Transformation of Nuclear Warheads; (2) RRW Program Developments; (3) Congressional Action; (4) Chronology, 2007-. A print on demand report.
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Publisher: DIANE Publishing
ISBN: 1437927467
Category :
Languages : en
Pages : 50
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Book Description
A comprehensive nuclear-test-ban treaty (CTBT) is the oldest item on the nuclear arms control agenda. Three treaties currently bar all but underground tests with a maximum force equal to 150,000 tons of TNT. Since 1997, the United States has held 23 "subcritical experiments" at the Nevada Test Site to study how plutonium behaves under pressures generated by explosives. It asserts these experiments do not violate the CTBT because they cannot produce a self-sustaining chain reaction. Russia reportedly held some since 1998. The U.N. General Assembly adopted the CTBT in 1996. As of January 23, 2009, 180 states had signed it; 148, including Russia, had ratified. Of the 44 that must ratify the treaty for it to enter into force, 41 had signed and 35 had ratified. Five conferences have been held to facilitate entry into force, most recently in 2007. In 1997, President Clinton sent the CTBT to the Senate. In October 1999, the Senate rejected it, 48 for, 51 against, 1 present. It is on the Senate Foreign Relations Committee's calendar. It would require a two-thirds Senate vote to send the treaty back to the President for disposal or to give advice and consent for ratification. The Obama Administration plans to seek Senate approval of the CTBT, followed by a diplomatic effort to secure ratification by the remaining states that must ratify for the treaty to enter into force.
Author: Nick Ritchie
Publisher: Springer
ISBN: 1137284099
Category : Social Science
Languages : en
Pages : 367
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Book Description
President Obama and the UK Labour and Coalition governments have all backed the renewed momentum for serious progress towards a world free of nuclear weapons, whilst the UK finds itself embarked on a controversial and expensive programme to renew its Trident nuclear weapons system. What does the UK process tell about the prospects for disarmament?
Author: Steven Pifer
Publisher: Brookings Institution Press
ISBN: 0815724292
Category : Political Science
Languages : en
Pages : 260
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Book Description
For some observers, nuclear arms control is either a relic of the cold war, or a utopian dream about a denuclearized planet decades in the future. But, as Brookings scholars Steven Pifer and Michael O'Hanlon argue in The Opportunity, arms control can address some key security challenges facing Washington today and enhance both American and global security. Pifer and O'Hanlon make a compelling case for further arms control measures to reduce the nuclear threat to the United States and its allies, to strengthen strategic stability, to promote greater transparency regarding secretive nuclear arsenals, to create the possibility for significant defense budget savings, to bolster American credibility in the fight to curb nuclear proliferation, and to build a stronger and more sustainable U.S.-Russia relationship. President Obama gave priority to nuclear arms control early in his first term and, by all accounts, would like to be transformational on these questions. Can there be another major U.S.-Russia arms treaty? Can the tactical and surplus strategic nuclear warheads that have so far escaped controls be brought into such a framework? Can a modus vivendi be reached between the two countries on missile defense? And what of multilateral accords on nuclear testing and production of fissile materials for nuclear weapons? Pifer and O'Hanlon concisely frame the issues, the background, and the choices facing the president; provide practical policy recommendations, and put it all in clear and readable prose that will be easily understood by the layman.
Author: David Krieger
Publisher: Routledge
ISBN: 1351485415
Category : History
Languages : en
Pages : 308
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Book Description
In the more than sixty years since the advent of nuclear weapons, there has been little meaningful progress toward nuclear disarmament. Some countries have nuclear weapons, while other states are forbidden to acquire them, a status quo that lacks rational basis and cannot be sustained. In this remarkable collection, scholars and policy analysts argue that humankind has a choice: either allow nuclear weapons to continue to proliferate throughout the world or move toward their complete elimination.The vast majority of people on the planet would surely opt to abolish nuclear weapons. But decisions about nuclear weapons are not made by the public, but by small groups of political elites. Consequently, in a world with nuclear weapons, the fate of humanity rests in the hands of a small number of individuals, whose perceptions, communications, and judgment determine whether there is to be a future.The contributors to this volume provide historical perspective on nuclear weapons policy; explore the role of international law in furthering the prospects of nuclear weapons abolition; consider the obstacles to abolition; present a path to achieving a nuclear weapons-free world; and look beyond abolition to consider issues of post-abolition sovereignty and general and complete disarmament. The goal of a nuclear weapons-free world can be awakened by an engaged citizenry bringing pressure from below in demanding action from political leaders. This book contributes to this awakening and engagement.
Author: Aiden Warren
Publisher: Routledge
ISBN: 113662435X
Category : Biography & Autobiography
Languages : en
Pages : 265
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Book Description
This book seeks to analyse the Bush Doctrine’s controversial preemption/prevention policy and its willingness to place the nuclear option to the fore of US security strategy. Additionally, it will evaluate the first two years of the Obama administration and its attempts "adjust" and refine US nuclear strategy – if at all.
Author: Brent S. Steel
Publisher: CQ Press
ISBN: 1483368718
Category : Political Science
Languages : en
Pages : 1213
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Book Description
Recent partisan squabbles over science in the news are indicative of a larger tendency for scientific research and practice to get entangled in major ideological divisions in the public arena. This politicization of science is deepened by the key role government funding plays in scientific research and development, the market leading position of U.S.-based science and technology firms, and controversial U.S. exports (such as genetically modified foods or hormone-injected livestock). This groundbreaking, one-volume, A-to-Z reference features 120-150 entries that explore the nexus of politics and science, both in the United States and in U.S. interactions with other nations. The essays, each by experts in their fields, examine: Health, environmental, and social/cultural issues relating to science and politics Concerns relating to government regulation and its impact on the practice of science Key historical and contemporary events that have shaped our contemporary view of how science and politics intersect Science and Politics: An A to Z Guide to Issues and Controversies is a must-have resource for researchers and students who seek to deepen their understanding of the connection between science and politics.
Author: Harsh V Pant
Publisher: Routledge
ISBN: 1136894438
Category : Reference
Languages : en
Pages : 376
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Book Description
The chapters of this proposed volume are intended to shed light on the diverse themes surrounding this very important issue area in international security. Each of the six major sections addresses an aspect of nuclear proliferation that will be critical in determining the future trajectory of global politics in the years to come. The first section examines the major thematic issues underlying the contemporary discourse on nuclear proliferation. How do we understand this period in proliferation? What accounts for a taboo on the use of nuclear weapons so far and will it survive? What is the present state of nuclear deterrence models built during the Cold War? What is the relationship between the pursuit of civilian nuclear energy and the risks of proliferation? Why are we witnessing a move away from non-proliferation to counter-proliferation? The second section gives an overview of the evolving nuclear policies of the five established nuclear powers: the USA, Russia, the United Kingdom, France and the People's Republic of China. Section three looks at the three de facto nuclear states: India, Pakistan and Israel. The fourth section examines the three problem areas in the proliferation matrix today – Iran, North Korea and the potent mix of non-state actors and nuclear weapons. The fifth section sheds light on an important issue often ignored during discussions of nuclear proliferation – cases where states have made a deliberate policy choice of either renouncing their nuclear weapons programme, or have decided to remain a threshold state. The cases of South Africa, Egypt and Japan will be the focus of this section. The final section will examine the present state of the global nuclear non-proliferation regime, which most observers agree is currently facing a crisis of credibility. The three pillars of this regime – the Nuclear Non-Proliferation Treaty (NPT), the Comprehensive Test Ban Treaty (CTBT), and the Fissile Material Cut-Off Treaty (FMCT) – will be examined. This is followed by an analysis of the present trends and prospects for US-Russia nuclear arms control. The impact of missile defenses and the US-India civilian nuclear energy co-operation pact will be examined so as to ascertain whether they have weakened or strengthened the global non-proliferation regime. The chapters in this volume aim to document the increasing complexity of the global nuclear proliferation dynamic and the inability of the international community to come to terms with a rapidly changing strategic milieu. The future, in all likelihood, will be very different from the past, and the chapters in this volume will try to develop a framework that may help gain a better understanding of the forces that will shape the nuclear proliferation debate in the years to come. Proposed Contents Introduction – Overview Part 1: Thematic Issues The Second Nuclear Age The Nuclear Taboo Nuclear Deterrence Nuclear Energy and Non-Proliferation Non-Proliferation and Counter Proliferation Non-State Actors and Nuclear Weapons Part 2: The Five Nuclear Powers USA Russia United Kingdom France People's Republic of China Part 3: De Facto Nuclear States India Pakistan Israel Part 4: The ‘Problem’ States Iran North Korea Part 5: The ‘Threshold’ States South Africa Japan Egypt Part 6: The Global Non-Proliferation Regime The NPT The CTBT The FMCT US-Russia Nuclear Arms Control The Impact of Missile Defenses The US-India Nuclear Deal The Future: What It May Hold In Store Conclusion
