Forensic Seismology and Nuclear Test Bans

Forensic Seismology and Nuclear Test Bans PDF Author: Alan Douglas
Publisher: Cambridge University Press
ISBN: 1107328764
Category : Science
Languages : en
Pages : 559

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Book Description
With the signing in 1996 of the Comprehensive Nuclear Test Ban Treaty, interest has grown in forensic seismology: the application of seismology to nuclear test ban verification. This book, based on over 50 years of experience in forensic seismology research, charts the development of methods of seismic data analysis. Topics covered include: the estimation of seismic magnitudes, travel-time tables and epicentres; seismic signal processing; and the use of seismometer arrays. Fully illustrated with seismograms from explosions and earthquakes, the book demonstrates methods and problems of visual analysis. Each chapter provides exercises to help the reader familiarise themselves with practical issues in the field of forensic seismology, and figures and solutions to exercises are also available online. The book is a key reference work for academic researchers and specialists in the area of forensic seismology and Earth structure, and will also be valuable to postgraduates in seismology and solid earth geophysics.

Forensic Seismology and Nuclear Test Bans

Forensic Seismology and Nuclear Test Bans PDF Author: Alan Douglas
Publisher: Cambridge University Press
ISBN: 1107328764
Category : Science
Languages : en
Pages : 559

Get Book Here

Book Description
With the signing in 1996 of the Comprehensive Nuclear Test Ban Treaty, interest has grown in forensic seismology: the application of seismology to nuclear test ban verification. This book, based on over 50 years of experience in forensic seismology research, charts the development of methods of seismic data analysis. Topics covered include: the estimation of seismic magnitudes, travel-time tables and epicentres; seismic signal processing; and the use of seismometer arrays. Fully illustrated with seismograms from explosions and earthquakes, the book demonstrates methods and problems of visual analysis. Each chapter provides exercises to help the reader familiarise themselves with practical issues in the field of forensic seismology, and figures and solutions to exercises are also available online. The book is a key reference work for academic researchers and specialists in the area of forensic seismology and Earth structure, and will also be valuable to postgraduates in seismology and solid earth geophysics.

Forensic Seismology and Nuclear Test Bans

Forensic Seismology and Nuclear Test Bans PDF Author: Alan Douglas
Publisher:
ISBN: 9781107335202
Category : Comprehensive Nuclear-Test-Ban Treaty
Languages : en
Pages : 558

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Book Description


British Nuclear Weapons and the Test Ban

British Nuclear Weapons and the Test Ban PDF Author: John R. Walker
Publisher: Taylor & Francis
ISBN: 1000875881
Category : Political Science
Languages : en
Pages : 209

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Book Description
This book provides an overview of how the UK tried to maintain and modernize its strategic and tactical nuclear weapons during 1974-82, whilst also pursuing a comprehensive nuclear test ban treaty. The core question addressed in the book is how a test ban treaty would impact on the reliability and safety of the UK’s nuclear weapons and how this would constrain and limit efforts to secure a comprehensive treaty that would prohibit nuclear testing indefinitely. An added complication lay in the fact that a ban treaty could also prevent or limit the UK’s ability to test new warhead designs to replace its existing tactical nuclear weapons and a new strategic successor system to Polaris. How all of this played out between 1974 and 1982, when the UK announced its decision to acquire Trident and the US decided that a test ban treaty was no longer in its security interests, is discussed. A detailed review, based on the available materials in the UK National Archives, also looks at the aims and objectives of UK nuclear tests in Nevada and on the decisions taken on the Chevaline warhead and its Trident replacement. The book also considers whether there was a far greater threat to the UK nuclear programme from shortages of skilled craftsmen and industrial action at the Atomic Weapons Establishment at Aldermaston than from a test ban treaty. It also looks at whether nuclear defence trumped arms control objectives during this period. This book will be of much interest to students of British politics, nuclear proliferation and Cold War History.

The Comprehensive Nuclear Test Ban Treaty

The Comprehensive Nuclear Test Ban Treaty PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309149983
Category : Technology & Engineering
Languages : en
Pages : 214

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Book Description
This report reviews and updates the 2002 National Research Council report, Technical Issues Related to the Comprehensive Nuclear Test Ban Treaty (CTBT). This report also assesses various topics, including: the plans to maintain the safety and reliability of the U.S. nuclear stockpile without nuclear-explosion testing; the U.S. capability to detect, locate, and identify nuclear explosions; commitments necessary to sustain the stockpile and the U.S. and international monitoring systems; and potential technical advances countries could achieve through evasive testing and unconstrained testing. Sustaining these technical capabilities will require action by the National Nuclear Security Administration, with the support of others, on a strong scientific and engineering base maintained through a continuing dynamic of experiments linked with analysis, a vigorous surveillance program, adequate ratio of performance margins to uncertainties. This report also emphasizes the use of modernized production facilities and a competent and capable workforce with a broad base of nuclear security expertise.

Nuclear Test Ban Verification

Nuclear Test Ban Verification PDF Author: Kin-Yip Chun
Publisher: The Division
ISBN:
Category : Political Science
Languages : en
Pages : 60

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Book Description
Seismology is the main method of monitoring nuclear explosions that take place underground. Improved seismographic hardware, Canadian research expertise, and the availability of suitable land are all helping Canada become an increasingly notable contributor to this branch of forensic seismology. This report describes verification and its rationale; the basic tasks of seismic verification; the physical basis for earthquake-explosion source discrimination and explosion yield determination; the technical problems in seismic monitoring of underground nuclear tests; the basic problem-solving strategy deployed by the forensic seismology research team at the University of Toronto; and the scientific significance of the team's research.

Comprehensive Nuclear-Test-Ban Treaty: Background and Current Developments

Comprehensive Nuclear-Test-Ban Treaty: Background and Current Developments PDF Author:
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.

Encyclopedia of Solid Earth Geophysics

Encyclopedia of Solid Earth Geophysics PDF Author: Harsh Gupta
Publisher: Springer Science & Business Media
ISBN: 904818701X
Category : Science
Languages : en
Pages : 1579

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Book Description
The past few decades have witnessed the growth of the Earth Sciences in the pursuit of knowledge and understanding of the planet that we live on. This development addresses the challenging endeavor to enrich human lives with the bounties of Nature as well as to preserve the planet for the generations to come. Solid Earth Geophysics aspires to define and quantify the internal structure and processes of the Earth in terms of the principles of physics and forms the intrinsic framework, which other allied disciplines utilize for more specific investigations. The first edition of the Encyclopedia of Solid Earth Geophysics was published in 1989 by Van Nostrand Reinhold publishing company. More than two decades later, this new volume, edited by Prof. Harsh K. Gupta, represents a thoroughly revised and expanded reference work. It brings together more than 200 articles covering established and new concepts of Geophysics across the various sub-disciplines such as Gravity, Geodesy, Geomagnetism, Seismology, Seismics, Deep Earth Processes, Plate Tectonics, Thermal Domains, Computational Methods, etc. in a systematic and consistent format and standard. It is an authoritative and current reference source with extraordinary width of scope. It draws its unique strength from the expert contributions of editors and authors across the globe. It is designed to serve as a valuable and cherished source of information for current and future generations of professionals.

Time Series Analysis in Seismology

Time Series Analysis in Seismology PDF Author: Alejandro Ramírez-Rojas
Publisher: Elsevier
ISBN: 0128149027
Category : Science
Languages : en
Pages : 406

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Book Description
Time Series Analysis in Seismology: Practical Applications provides technical assistance and coverage of available methods to professionals working in the field of seismology. Beginning with a thorough review of open problems in geophysics, including tectonic plate dynamics, localization of solitons, and forecasting, the book goes on to describe the various types of time series or punctual processes obtained from those systems. Additionally, the book describes a variety of methods and techniques relating to seismology and includes a discussion of future developments and improvements. Time Series Analysis in Seismology offers a concise presentation of the most recent advances in the analysis of geophysical data, particularly with regard to seismology, making it a valuable tool for researchers and students working in seismology and geophysics. Presents the necessary tools for time series analysis as it relates to seismology in a compact and consistent manner Includes a discussion of technical resources that can be applied to time series data analysis across multiple disciplines Describes the methods and techniques available for solving problems related to the analysis of complex data sets Provides exercises at the end of each chapter to enhance comprehension

British Nuclear Weapons and the Test Ban 1954-1973

British Nuclear Weapons and the Test Ban 1954-1973 PDF Author: John R. Walker
Publisher: Routledge
ISBN: 1317171705
Category : Technology & Engineering
Languages : en
Pages : 406

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Book Description
In 1962 Dean Acheson famously described Britain as having lost an Empire but not yet found a role. Perhaps nowhere is this more apparent than in the realms of nuclear weapons. An increasingly marginal world power, successive post-war British governments felt that an independent nuclear deterrent was essential if the country was to remain at the top table of world diplomacy. Focusing on a key twenty-year period, this study explores Britain's role in efforts to bring about a nuclear test ban treaty between 1954 and 1973. Taking a broadly chronological approach, it examines the nature of defence planning, the scientific goals that nuclear tests were designed to secure, Anglo-American relationships, the efficacy of British diplomacy and its contribution to arms control and disarmament. A key theme of the study is to show how the UK managed to balance the conflicting pressures created by its determination to remain a credible nuclear power whilst wanting to pursue disarmament objectives, and how these pressures shifted over the period in question. Based on a wealth of primary sources this book opens up the largely ignored subject of the impact of arms control on the UK nuclear weapons programme. Its appraisal of the relationship between the requirements and developments of the UK nuclear weapons programme against international and domestic pressures for a test ban treaty will be of interest to anyone studying post-war British defence and foreign policy, history of science, arms control, disarmament and non-proliferation and international relations. It also provides important background information on current events involving nuclear proliferation and disarmament.

British Nuclear Weapons and the Test Ban 1954-73

British Nuclear Weapons and the Test Ban 1954-73 PDF Author: John R. Walker
Publisher: Ashgate Publishing, Ltd.
ISBN: 9781409411123
Category : Political Science
Languages : en
Pages : 416

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Book Description
Focusing on a key twenty year period, this study explores Britain's role in efforts to bring about a nuclear test ban treaty between 1954 and 1973. Taking a broadly chronological approach, it examines the nature of defence planning, Anglo-American relationships, the efficacy of British diplomacy and UK contributions to arms control and disarmament. The appraisal of the relationship between the requirements and developments of the UK nuclear weapons programme against the countervailing international and domestic pressures for a test ban treaty will be of interest to anyone studying post-war British defence and foreign policy, history of science, arms control, disarmament and non-proliferation and international relations, or who is looking for background information on current events involving nuclear proliferation and disarmament.