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Pulsed Fast Neutron Analysis System Used In Security Surveillance
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Author :National Council on Radiation Protection and Measurements Publisher :National Council of Teachers of English ISBN 13 : Total Pages :72 pages Book Rating :4.3/5 (91 download)
Book Synopsis Pulsed Fast Neutron Analysis System Used in Security Surveillance by : National Council on Radiation Protection and Measurements
Download or read book Pulsed Fast Neutron Analysis System Used in Security Surveillance written by National Council on Radiation Protection and Measurements and published by National Council of Teachers of English. This book was released on 2003 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Practicality of Pulsed Fast Neutron Transmission Spectroscopy for Aviation Security by : National Research Council
Download or read book The Practicality of Pulsed Fast Neutron Transmission Spectroscopy for Aviation Security written by National Research Council and published by National Academies Press. This book was released on 1999-05-07 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: A major goal of the Federal Aviation Administration (FAA), and now the Transportation Security Administration (TSA), is the development of technologies for detecting explosives and illegal drugs in freight cargo and passenger luggage. One such technology is pulsed fast neutron analysis (PFNA). This technology is based on detection of signature radiation (gamma rays) induced in material scanned by a beam of neutrons. While PFNA may have the potential to meet TSA goals, it has many limitations. Because of these issues, the government asked the National Research Council to evaluate the potential of PFNA for airport use and compare it with current and future x-ray technology. The results of this survey are presented in "Assessment of the Practicality of Pulsed Fast Neutron Analysis for Aviation Security." A broad range of detection methods and test results are covered in this report. Tests conducted as of October 2000 showed that the PFNA system was unable to meet the stringent federal aviation requirements for explosive detection in air cargo containers. PFNA systems did, however, demonstrate some superior characteristics compared to existing x-ray systems in detecting explosives in cargo containers, though neither system performed entirely satisfactorily. Substantial improvements are needed in the PFNA detection algorithms to allow it to meet aviation detection standards for explosives in cargo and passenger baggage. The PFNA system currently requires a long scan time (an average of 90 minutes per container in the prototype testing in October 2000), needs considerable radiation shielding, is significantly larger than current x-ray systems, and has high implementation costs. These factors are likely to limit installation at airports, even if the detection capability is improved. Nevertheless, because PFNA has the best potential of any known technology for detecting explosives in cargo and luggage, this book discusses how continued research to improve detection capabilities and system design can best be applied for the airport environment.
Book Synopsis 14 MeV Neutrons by : Vladivoj Valkovic
Download or read book 14 MeV Neutrons written by Vladivoj Valkovic and published by CRC Press. This book was released on 2015-08-25 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the often difficult and time-consuming effort of performing experiments with fast (14 MeV) neutrons, these neutrons can offer special insight into nucleus and other materials because of the absence of charge. 14 MeV Neutrons: Physics and Applications explores fast neutrons in basic science and applications to problems in medicine, the environment, and security. Drawing on his more than 50 years of experience working with 14 MeV neutrons, the author focuses on: Sources of 14 MeV neutrons, including laboratory size accelerators, small and sealed tube generators, well logging sealed tube accelerators, neutron generators with detection of associated alpha particles, plasma devices, high flux sources, and laser-generated neutron sources Nuclear reactions with 14 MeV neutrons, including measurements of energy spectra, angular distributions, and deductions of reaction mechanism Nuclear reactions with three particles in the final state induced by neutrons and the identification of effects of final state interaction, quasi-free scattering, and charge-dependence of nuclear forces Charged particle and neutron detection methods, particularly position-sensitive detectors Industrial applications of nuclear analytical methods, especially in the metallurgy and coal industries Quality assurance and quality control measures for nuclear analytical methods Nuclear and atomic physics-based technology for combating illicit trafficking and terrorism Medical applications, including radiography, radiotherapy, in vivo neutron activation analysis, boron neutron therapy, collimated neutron beams, and dosimetry This book reflects the exciting developments in both fundamental nuclear physics and the application of fast neutrons to many practical problems. The book shows how 14 MeV neutrons are used in materials detection and analysis to effectively inspect large volumes in complex environments.
Book Synopsis Active Interrogation in Nuclear Security by : Igor Jovanovic
Download or read book Active Interrogation in Nuclear Security written by Igor Jovanovic and published by Springer. This book was released on 2018-06-07 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume constitutes the state-of-the-art in active interrogation, widely recognized as indispensable methods for addressing current and future nuclear security needs. Written by a leading group of science and technology experts, this comprehensive reference presents technologies and systems in the context of the fundamental physics challenges and practical requirements. It compares the features, limitations, technologies, and impact of passive and active measurement techniques; describes radiation sources for active interrogation including electron and ion accelerators, intense lasers, and radioisotope-based sources; and it describes radiation detectors used for active interrogation. Entire chapters are devoted to data acquisition and processing systems, modeling and simulation, data interpretation and algorithms, and a survey of working active measurement systems. Active Interrogation in Nuclear Security is structured to appeal to a range of audiences, including graduate students, active researchers in the field, and policy analysts. The first book devoted entirely to active interrogation Presents a focused review of the relevant physics Surveys available technology Analyzes scientific and technology trends Provides historical and policy context Igor Jovanovic is a Professor of Nuclear Engineering and Radiological Sciences at the University of Michigan and has previously also taught at Penn State University and Purdue University. He received his Ph.D. from University of California, Berkeley and worked as physicist at Lawrence Livermore National Laboratory. Dr. Jovanovic has made numerous contributions to the science and technology of radiation detection, as well as the radiation sources for use in active interrogation in nuclear security. He has taught numerous undergraduate and graduate courses in areas that include radiation detection, nuclear physics, and nuclear security. At University of Michigan Dr. Jovanovic is the director of Neutron Science Laboratory and is also associated with the Center for Ultrafast Optical Science. Anna Erickson is an Assistant Professor in the Nuclear and Radiological Engineering Program of the G.W. Woodruff School of Mechanical Engineering at Georgia Institute of Technology. Previously, she was a postdoctoral researcher in the Advanced Detectors Group at Lawrence Livermore National Laboratory. Dr. Erickson received her PhD from Massachusetts Institute of Technology with a focus on radiation detection for active interrogation applications. Her research interests focus on nuclear non-proliferation including antineutrino analysis and non-traditional detector design and characterization. She teaches courses in advanced experimental detection for reactor and nuclear nonproliferation applications, radiation dosimetry and fast reactor analysis.
Book Synopsis Approaches to Risk Management in Remediation of Radioactively Contaminated Sites by : National Council on Radiation Protection and Measurements
Download or read book Approaches to Risk Management in Remediation of Radioactively Contaminated Sites written by National Council on Radiation Protection and Measurements and published by . This book was released on 2004 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Council on Radiation Protection and Measurements Publisher :NCRP ISBN 13 :0929600835 Total Pages :205 pages Book Rating :4.9/5 (296 download)
Book Synopsis Structural Shielding Design for Medical X-ray Imaging Facilities by : National Council on Radiation Protection and Measurements
Download or read book Structural Shielding Design for Medical X-ray Imaging Facilities written by National Council on Radiation Protection and Measurements and published by NCRP. This book was released on 2004 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report No. 147 (2004) presents recommendations and technical information related to the design and installation of structural shielding for facilities that use x rays for medical imaging. The purpose of structural shielding is to limit radiation exposure to employees and members of the public. The information supersedes the recommendations that address such facilities in NCRP Report No. 49, Structural Shielding Design and Evaluation for Medical Use of X Rays and Gamma Rays of Energies Up to 10 MeV, which was issued in September 1976. NCRP Report No. 147 includes a discussion of the various factors to be considered in the selection of appropriate shielding materials and in the calculation of barrier thicknesses. The Report presents the fundamentals of radiation shielding, discusses shielding design goals for controlled and uncontrolled areas in or near x-ray imaging facilities and defines the relationship of these goals to the NCRP effective dose limits for radiation workers and members of the public. The Report includes a detailed discussion of the recommended shielding design methodology for x-ray imaging facilities and provides an extensive collection of shielding data and sample shielding calculations for various types of x-ray imaging facilities. The Report is mainly intended for those individuals who specialize in radiation protection. However, it will also be of interest to architects, hospital administrators and related professionals concerned with the planning of new facilities that use x rays for medical imaging.
Author :United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Subcommittee on Oversight of Government Management, the Federal Workforce, and the District of Columbia Publisher : ISBN 13 : Total Pages :164 pages Book Rating :4.0/5 ( download)
Book Synopsis Not a Matter of "if", But of "when" by : United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Subcommittee on Oversight of Government Management, the Federal Workforce, and the District of Columbia
Download or read book Not a Matter of "if", But of "when" written by United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Subcommittee on Oversight of Government Management, the Federal Workforce, and the District of Columbia and published by . This book was released on 2008 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Council on Radiation Protection and Measurements. Scientific Committee 46-17 on Operational Health Physics Publisher :NCRP ISBN 13 :0929600940 Total Pages :166 pages Book Rating :4.9/5 (296 download)
Book Synopsis Radiation Protection in Educational Institutions by : National Council on Radiation Protection and Measurements. Scientific Committee 46-17 on Operational Health Physics
Download or read book Radiation Protection in Educational Institutions written by National Council on Radiation Protection and Measurements. Scientific Committee 46-17 on Operational Health Physics and published by NCRP. This book was released on 2007 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Council on Radiation Protection and Measurements Publisher :NCRP ISBN 13 :0929600932 Total Pages :428 pages Book Rating :4.9/5 (296 download)
Book Synopsis Development of a Biokinetic Model for Radionuclide-contaminated Wounds and Procedures for Their Assessment, Dosimetry, and Treatment by : National Council on Radiation Protection and Measurements
Download or read book Development of a Biokinetic Model for Radionuclide-contaminated Wounds and Procedures for Their Assessment, Dosimetry, and Treatment written by National Council on Radiation Protection and Measurements and published by NCRP. This book was released on 2007 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Council on Radiation Protection and Measurements. Scientific Committee 6-5 on Radiation Protection and Measurement Issues Related to Cargo Scanning with High-Energy X Rays Produced by Accelerators Publisher :National Council on Radiation Protection & Measurements ISBN 13 : Total Pages :80 pages Book Rating :4.:/5 (1 download)
Book Synopsis Radiation Protection and Measurement Issues Related to Cargo Scanning with Accelerator Produced High-energy X Rays by : National Council on Radiation Protection and Measurements. Scientific Committee 6-5 on Radiation Protection and Measurement Issues Related to Cargo Scanning with High-Energy X Rays Produced by Accelerators
Download or read book Radiation Protection and Measurement Issues Related to Cargo Scanning with Accelerator Produced High-energy X Rays written by National Council on Radiation Protection and Measurements. Scientific Committee 6-5 on Radiation Protection and Measurement Issues Related to Cargo Scanning with High-Energy X Rays Produced by Accelerators and published by National Council on Radiation Protection & Measurements. This book was released on 2008 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of its series of publications related to countermeasures against nuclear and radiological terrorism, the National Council on Radiation Protection and Measurements has prepared three commentaries on subjects related to the radiation protection and measurement aspects of security surveillance systems. This commentary, sponsored by the DHS Domestic Nuclear Detection Office, focuses on the application of high-energy X-rays, produced by accelerators, in the detection of weapons and radioactive material at US border crossings. It provides an in-depth evaluation of two main aspects of Cargo Advanced Automated Radiography Systems (CAARS) operations. The first aspect involves the consideration of all aspects of CAARS radiation safety, including accelerator safety controls, a radiation protection plan for system operators, and an analysis of the range of doses that could be received. The second major area of discussion in the commentary involves CAARS radiation measurement techniques, instrumentation, and dosimetry. In addition, the primary elements of a CAARS quality assurance program are described. B&w photos and images are included. The commentary was prepared by Scientific Committee 6-5 on Radiation Protection and Measurement Issues Related to Cargo Scanning with High- Energy X-rays Produced by Accelerators. There is no subject index.
Book Synopsis Customs Modernization Handbook by : Luc De Wulf
Download or read book Customs Modernization Handbook written by Luc De Wulf and published by World Bank Publications. This book was released on 2005-01-03 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trade integration contributes substantially to economic development and poverty alleviation. In recent years much progress was made to liberalize the trade regime, but customs procedures are often still complex, costly and non-transparent. This situation leads to misallocation of resources. 'Customs Modernization Handbook' provides an overview of the key elements of a successful customs modernization strategy and draws lessons from a number of successful customs reforms as well as from customs reform projects that have been undertaken by the World Bank. It describes a number of key import procedures, that have proved particularly troublesome for customs administrations and traders, and provides practical guidelines to enhance their efficiency. The Handbook also reviews the appropriate legal framework for customs operations as well as strategies to combat corruption.
Author :National Council on Radiation Protection and Measurements Publisher :NCRP ISBN 13 :0929600924 Total Pages :266 pages Book Rating :4.9/5 (296 download)
Book Synopsis Management of Radionuclide Therapy Patients by : National Council on Radiation Protection and Measurements
Download or read book Management of Radionuclide Therapy Patients written by National Council on Radiation Protection and Measurements and published by NCRP. This book was released on 2007 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fusion of Security System Data to Improve Airport Security by : National Research Council
Download or read book Fusion of Security System Data to Improve Airport Security written by National Research Council and published by National Academies Press. This book was released on 2007-11-14 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: The security of the U.S. commercial aviation system has been a growing concern since the 1970's when the hijacking of aircraft became a serious problem. Over that period, federal aviation officials have been searching for more effective ways for non-invasive screening of passengers, luggage, and cargo to detect concealed explosives and weapons. To assist in this effort, the Transportation Security Administration (TSA) asked the NRC for a study of emerging screening technologies. This book - the fourth of four - focuses on data fusion as a means to significantly improve the ability of the existing suite of airport detection systems and access control systems to detect and prevent attacks. The book presents a discussion of the data fusion, an analysis of current data fusion efforts, and an assessment of data fusion opportunities for various airport security activities.
Book Synopsis Reviews of Accelerator Science and Technology by : Alexander W Chao
Download or read book Reviews of Accelerator Science and Technology written by Alexander W Chao and published by World Scientific. This book was released on 2016-03-04 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: ' As accelerator science and technology progressed over the past several decades, the accelerators themselves have undergone major improvements in multiple performance factors: beam energy, beam power, and beam brightness. As a consequence, accelerators have found applications in a wide range of fields in our life and in our society. The current volume is dedicated to applications in energy and security, two of the most important and urgent topics in today''s world. This volume makes an effort to provide a review as complete and up to date as possible of this broad and challenging subject. It contains overviews on each of the two topics and a series of articles for in-depth discussions including heavy ion accelerator driven inertial fusion, linear accelerator-based ADS systems, circular accelerator-based ADS systems, accelerator-reactor interface, accelerators for fusion material testing, cargo inspection, proton radiography, compact neutron generators and detectors. It also has a review article on accelerator science and technology in Canada with a focus on the TRIUMF laboratory, and an article on the life of Bruno Touschek, a renowned accelerator physicist. Contents:Overview of Accelerator Applications in Energy (R W Garnett and R L Sheffield)Overview of Accelerator Applications for Security and Defense (A J Antolak)Heavy Ion Accelerator–Driven Inertial Fusion (I Hofmann)ADS Based on Linear Accelerators (W-M Pan and J-P Dai)Cyclotrons and FFAG Accelerators as Drivers for ADS (L Calabretta and F Méot)Accelerator–Reactor Coupling for Energy Production in Advanced Nuclear Fuel Cycles (F Heidet, N R Brown and M Haj Tahar)Accelerators for Fusion Materials Testing (J Knaster and Y Okumura)Low Energy Accelerators for Cargo Inspection (C-X Tang)Flash Proton Radiography (F E Merrill)Compact Neutron Sources for Energy and Security (M Uesaka and H Kobayashi)Detectors for Accelerator-Based Security Applications (G A Warren, S C Stave and E A Miller)Accelerator Science and Technology in Canada — From the Microtron to TRIUMF, Superconducting Cyclotrons and the Canadian Light Source (M K Craddock and R E Laxdal)Bruno Touschek: From Betatrons to Electron–Positron Colliders (C Bernardini, G Pancheri and C Pellegrini) Readership: Physicists and engineers in accelerator science and industry. Keywords:Accelerator Applications in Energy;Accelerator Applications in Security;Accelerator–Reactor Interface;ADS System;Fusion Material Testing;Proton Radiography;TRIUMF Lab;Bruno Touschek'
Book Synopsis Neutron Generators for Analytical Purposes by : International Atomic Energy Agency
Download or read book Neutron Generators for Analytical Purposes written by International Atomic Energy Agency and published by IAEA Radiation Technology Repo. This book was released on 2012 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication addresses recent developments in neutron generator (NG) technology. It presents information on compact instruments with high neutron yield to be used for neutron activation analysis (NAA) and prompt gamma neutron activation analysis in combination with high count rate spectrometers. Traditional NGs have been shown to be effective for applications including borehole logging, homeland security, nuclear medicine and the on-line analysis of aluminium, coal and cement. Pulsed fast thermal neutron analysis, as well as tagged and timed neutron analysis, are additional techniques which can be applied using NG. Furthermore, NG can effectively be used for elemental analysis and is also effective for analysis of hidden materials by neutron radiography. Useful guidelines for developing NG based research laboratories are also provided in this publication.
Author :United States. General Accounting Office Publisher :DIANE Publishing ISBN 13 :1428943986 Total Pages :31 pages Book Rating :4.4/5 (289 download)
Book Synopsis Aviation Security by : United States. General Accounting Office
Download or read book Aviation Security written by United States. General Accounting Office and published by DIANE Publishing. This book was released on 2002 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aviation Security by : Jennifer Zellan
Download or read book Aviation Security written by Jennifer Zellan and published by Nova Publishers. This book was released on 2003 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the terrorist attacks of September 11th 2001, there has been a plethora of legislation and acts resulting in security screening of airline passengers and their baggage to the deployment of newer and more updated security technologies, aimed at closing this alarming gap in security. This new book examines additional proposals and actions not only from Congress, but the FAA as well. Contents: Preface; Aviation Security Technologies and Procedures: Screening Passengers and Baggage; Selected Aviation Security Legislation in the Aftermath of the September 11 Attack; Vulnerabilities in, and Alternatives for, Pre-board Screening Security Operations; Terrorist Acts Demonstrate Urgent need to Improve Security at the Nations' Airports Operations; Weaknesses in Airport Security and Options for Assigning Screening Responsibilities; Vulnerabilities and Potential Improvements for the Air Cargo System; Transportation Security Administration Faces Immediate and Long-Term Challenges; Registered Traveller Program Policy and Implementation Issues; Index.
