Download or read book Stockpile Stewardship at Los Alamos U written by and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Stockpile stewardship is the retention of nuclear weapons in the stockpile beyond their original design life. These older weapons have potential changes inconsistent with the original design intent and military specifications. The Stockpile Stewardship Program requires us to develop high-fidelity, physics-based capabilities to predict, assess, certify and design nuclear weapons without conducting a nuclear test. Each year, the Lab Directors are required to provide an assessment of the safety, security, and reliability our stockpile to the President of the United States. This includes assessing whether a need to return to testing exists. This is a talk to provide an overview of Stockpile Stewardship's scientific requirements and how stewardship has changed in the absence of nuclear testing. The talk is adapted from an HQ talk to the War college, and historical unclassified talks on weapon's physics.
Download or read book Safety and Reliability of the U S Nuclear Deterrent written by United States. Congress. Senate. Committee on Governmental Affairs. Subcommittee on International Security, Proliferation, and Federal Services and published by . This book was released on 1997 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 2018 Nuclear Posture Review written by United States. Department of Defense and published by . This book was released on 2018-02-02 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: On January 27, 2017, President Donald Trump directed Secretary of Defense James Mattis to initiate a new Nuclear Posture Review (NPR). The President made clear that his first priority is to protect the United States, allies, and partners. He also emphasized both the long-term goal of eliminating nuclear weapons and the requirement that the United States have modern, flexible, and resilient nuclear capabilities that are safe and secure until such a time as nuclear weapons can prudently be eliminated from the world.The United States remains committed to its efforts in support of the ultimate global elimination of nuclear, biological, and chemical weapons. It has reduced the nuclear stockpile by over 85 percent since the height of the Cold War and deployed no new nuclear capabilities for over two decades. Nevertheless, global threat conditions have worsened markedly since the most recent 2010 NPR, including increasingly explicit nuclear threats from potential adversaries. The United States now faces a more diverse and advanced nuclear-threat environment than ever before, with considerable dynamism in potential adversaries' development and deployment programs for nuclear weapons and delivery systems.
Download or read book Physics in a New Era written by National Research Council and published by National Academies Press. This book was released on 2001-07-15 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physics at the beginning of the twenty-first century has reached new levels of accomplishment and impact in a society and nation that are changing rapidly. Accomplishments have led us into the information age and fueled broad technological and economic development. The pace of discovery is quickening and stronger links with other fields such as the biological sciences are being developed. The intellectual reach has never been greater, and the questions being asked are more ambitious than ever before. Physics in a New Era is the final report of the NRC's six-volume decadal physics survey. The book reviews the frontiers of physics research, examines the role of physics in our society, and makes recommendations designed to strengthen physics and its ability to serve important needs such as national security, the economy, information technology, and education.
Download or read book The American Lab written by C. Bruce Tarter and published by JHU Press. This book was released on 2018-08-01 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Behind the scenes of the Lawrence Livermore National Laboratory, the quintessential American lab. Nobel laureate Ernest O. Lawrence and renowned physicist Edward Teller founded the Lawrence Livermore National Laboratory in 1952. A new ideas incubator, the Lab was at the heart of nuclear testing and the development of supercomputers, lasers, and other major technological innovations of the second half of the twentieth century. Many of its leaders became prominent figures in the technical and defense establishments, and by the end of the 1960s, Livermore was the peer of Los Alamos National Lab, a relationship that continues today. In The American Lab, former Livermore director C. Bruce Tarter offers unparalleled access to the inner workings of the Lab. Touching on Cold War nuclear science and the technological shift that occurred after the fall of the Berlin Wall, he traces the Lab’s evolution from its founding under University of California management through its transfer to private oversight. Along the way, he highlights important episodes in that journey, from the invention of Polaris, the first submarine-launched ballistic missile, to the Lab’s controversial role in the Star Wars program. He also describes Livermore’s significant responsibilities in stockpile stewardship, the program that ensures the safety and reliability of the US nuclear arsenal. The book portrays the lab’s extensive work on thermonuclear fusion, a potential source of unlimited energy; describes the development of the world’s largest laser fusion installation, the National Ignition Facility; and examines a number of smaller projects, such as the Lab’s participation in founding the Human Genome Project. Finally, it traces the relationship of the Lab to its federal sponsor, the Department of Energy, as it evolved from partnership to compliance with orders, a shift that affected all of the national laboratories. Drawing on oral histories, internal laboratory documents, and the author’s personal experiences from more than fifty years as a Lab employee, The American Lab is an illuminating history of the Lab and its revolutionary work.
Download or read book Pantex Plant Continued Operation and Associated Storage of Nuclear Weapon Components Carson County written by and published by . This book was released on 1996 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Los Alamos LDRD and Our Stockpile Stewardship Mission u written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Impact of Advances in Computing and Communications Technologies on Chemical Science and Technology written by National Research Council and published by National Academies Press. This book was released on 1999-08-31 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemical Sciences Roundtable provides a forum for discussing chemically related issues affecting government, industry and government. The goal is to strengthen the chemical sciences by foster communication among all the important stakeholders. At a recent Roundtable meeting, information technology was identified as an issue of increasing importance to all sectors of the chemical enterprise. This book is the result of a workshop convened to explore this topic.
Download or read book The Nuclear Borderlands written by Joseph Masco and published by Princeton University Press. This book was released on 2020-03-24 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: An important investigation of the sociocultural fallout of America's work on the atomic bomb In The Nuclear Borderlands, Joseph Masco offers an in-depth look at the long-term consequences of the Manhattan Project. Masco examines how diverse groups in and around Los Alamos, New Mexico understood and responded to the U.S. nuclear weapons project in the post–Cold War period. He shows that the American focus on potential nuclear apocalypse during the Cold War obscured the broader effects of the nuclear complex on society, and that the atomic bomb produced a new cognitive orientation toward daily life, reconfiguring concepts of time, nature, race, and citizenship. This updated edition includes a brand-new preface by the author discussing current developments in nuclear politics and the scientific impact of the nuclear age on the present epoch of a human-altered climate.
Download or read book American Technological Sublime written by David E. Nye and published by MIT Press. This book was released on 1996-02-28 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: American Technological Sublime continues the exploration of the social construction of technology that David Nye began in his award-winning book Electrifying America. Here Nye examines the continuing appeal of the "technological sublime" (a term coined by Perry Miller) as a key to the nation's history, using as examples the natural sites, architectural forms, and technological achievements that ordinary people have valued intensely. Technology has long played a central role in the formation of Americans' sense of selfhood. From the first canal systems through the moon landing, Americans have, for better or worse, derived unity from the common feeling of awe inspired by large-scale applications of technological prowess. American Technological Sublime continues the exploration of the social construction of technology that David Nye began in his award-winning book Electrifying America. Here Nye examines the continuing appeal of the "technological sublime" (a term coined by Perry Miller) as a key to the nation's history, using as examples the natural sites, architectural forms, and technological achievements that ordinary people have valued intensely. American Technological Sublime is a study of the politics of perception in industrial society. Arranged chronologically, it suggests that the sublime itself has a history - that sublime experiences are emotional configurations that emerge from new social and technological conditions, and that each new configuration to some extent undermines and displaces the older versions. After giving a short history of the sublime as an aesthetic category, Nye describes the reemergence and democratization of the concept in the early nineteenth century as an expression of the American sense of specialness. What has filled the American public with wonder, awe, even terror? David Nye selects the Grand Canyon, Niagara Falls, the eruption of Mt. St. Helens, the Erie Canal, the first transcontinental railroad, Eads Bridge, Brooklyn Bridge, the major international expositions, the Hudson-Fulton Celebration of 1909, the Empire State Building, and Boulder Dam. He then looks at the atom bomb tests and the Apollo mission as examples of the increasing ambivalence of the technological sublime in the postwar world. The festivities surrounding the rededication of the Statue of Liberty in 1986 become a touchstone reflecting the transformation of the American experience of the sublime over two centuries. Nye concludes with a vision of the modern-day "consumer sublime" as manifested in the fantasy world of Las Vegas.
Download or read book Assessment of Inertial Confinement Fusion Targets written by National Research Council and published by National Academies Press. This book was released on 2013-07-17 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the fall of 2010, the Office of the U.S. Department of Energy's (DOE's) Secretary for Science asked for a National Research Council (NRC) committee to investigate the prospects for generating power using inertial confinement fusion (ICF) concepts, acknowledging that a key test of viability for this concept-ignition -could be demonstrated at the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory (LLNL) in the relatively near term. The committee was asked to provide an unclassified report. However, DOE indicated that to fully assess this topic, the committee's deliberations would have to be informed by the results of some classified experiments and information, particularly in the area of ICF targets and nonproliferation. Thus, the Panel on the Assessment of Inertial Confinement Fusion Targets ("the panel") was assembled, composed of experts able to access the needed information. The panel was charged with advising the Committee on the Prospects for Inertial Confinement Fusion Energy Systems on these issues, both by internal discussion and by this unclassified report. A Panel on Fusion Target Physics ("the panel") will serve as a technical resource to the Committee on Inertial Confinement Energy Systems ("the Committee") and will prepare a report that describes the R&D challenges to providing suitable targets, on the basis of parameters established and provided to the Panel by the Committee. The Panel on Fusion Target Physics will prepare a report that will assess the current performance of fusion targets associated with various ICF concepts in order to understand: 1. The spectrum output; 2. The illumination geometry; 3. The high-gain geometry; and 4. The robustness of the target design. The panel addressed the potential impacts of the use and development of current concepts for Inertial Fusion Energy on the proliferation of nuclear weapons information and technology, as appropriate. The Panel examined technology options, but does not provide recommendations specific to any currently operating or proposed ICF facility.
Download or read book Nuclear Weapons Technology 101 for Policy Wonks written by Bruce Goodwin and published by . This book was released on 2021-05 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The making of policy for nuclear security requires a strong grasp of the associated technical matters. That grasp came naturally in the early decades of the nuclear era, when scientists and engineers were deeply engaged in policymaking. In more recent decades, the technical community has played a narrower role, one generally limited to implementing policies made by others. This narrower role has been accentuated by generational change in the technical community, as the scientists and engineers who conceived, built, and executed the programs that created the existing U.S. nuclear deterrent faded into history along with the long-term competition for technical improvements with the Soviet Union. There is thus today a clear need to impart to the new generation of nuclear policy experts the necessary technical context.That is the purpose of this paper. Specifically: to introduce a new generation of nuclear policy experts to the technical perspectives of a nuclear weapon designer, to explain the science and engineering of nuclear weapons for the policy generalist, to review the evolution of the U.S. approach to nuclear weapons design, to explain the main attributes of the existing U.S. nuclear stockpile, to explain the functions of the nuclear weapons complex, and how this all is integrated to sustain deterrence into the future.
Download or read book Guide for Verification and Validation in Computational Solid Mechanics written by American Society of Mechanical Engineers and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integrated Computational Materials Engineering written by National Research Council and published by National Academies Press. This book was released on 2008-10-24 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrated computational materials engineering (ICME) is an emerging discipline that can accelerate materials development and unify design and manufacturing. Developing ICME is a grand challenge that could provide significant economic benefit. To help develop a strategy for development of this new technology area, DOE and DoD asked the NRC to explore its benefits and promises, including the benefits of a comprehensive ICME capability; to establish a strategy for development and maintenance of an ICME infrastructure, and to make recommendations about how best to meet these opportunities. This book provides a vision for ICME, a review of case studies and lessons learned, an analysis of technological barriers, and an evaluation of ways to overcome cultural and organizational challenges to develop the discipline.
Download or read book Monitoring Nuclear Weapons and Nuclear Explosive Materials written by National Research Council and published by National Academies Press. This book was released on 2005-04-15 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study, CISAC tackles the technical dimensions of a longstanding controversy: To what extent could existing and plausibly attainable measures for transparency and monitoring make possible the verification of all nuclear weaponsâ€"strategic and nonstrategic, deployed and nondeployedâ€"plus the nuclear-explosive components and materials that are their essential ingredients? The committee's assessment of the technical and organizational possibilities suggests a more optimistic conclusion than most of those concerned with these issues might have expected.
Download or read book Restricted Data written by Alex Wellerstein and published by University of Chicago Press. This book was released on 2021-04-09 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Nuclear weapons, since their conception, have been the subject of secrecy. In the months after the dropping of the atomic bombs on Hiroshima and Nagasaki, the American scientific establishment, the American government, and the American public all wrestled with what was called the "problem of secrecy," wondering not only whether secrecy was appropriate and effective as a means of controlling this new technology but also whether it was compatible with the country's core values. Out of a messy context of propaganda, confusion, spy scares, and the grave counsel of competing groups of scientists, what historian Alex Wellerstein calls a "new regime of secrecy" was put into place. It was unlike any other previous or since. Nuclear secrets were given their own unique legal designation in American law ("restricted data"), one that operates differently than all other forms of national security classification and exists to this day. Drawing on massive amounts of declassified files, including records released by the government for the first time at the author's request, Restricted Data is a narrative account of nuclear secrecy and the tensions and uncertainty that built as the Cold War continued. In the US, both science and democracy are pitted against nuclear secrecy, and this makes its history uniquely compelling and timely"--
Download or read book Issues in Peace and Conflict Studies written by CQ Researcher, and published by SAGE. This book was released on 2010-10-12 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key Features --
