Counterterrorist Detection Techniques Of Explosives
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Counterterrorist Detection Techniques Of Explosives
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Author : Jehuda Yinon
language : en
Publisher: Elsevier
Release Date : 2011-10-13
Counterterrorist Detection Techniques Of Explosives written by Jehuda Yinon and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-13 with Science categories.
The detection of hidden explosives has become an issue of utmost importance in recent years. While terrorism is not new to the international community, recent terrorist attacks have raised the issue of detection of explosives and have generated a great demand for rapid, sensitive and reliable methods for detecting hidden explosives. Counterterrorist Detection Techniques of Explosives covers recent advances in this area of research including vapor and trace detection techniques (chemiluminescence, mass spectrometry, ion mobility spectrometry, electrochemical methods and micromechanical sensors, such as microcantilevers) and bulk detection techniques (neutron techniques, nuclear quadrupole resonance, x-ray diffraction imaging, millimeter-wave imaging, terahertz imaging and laser techniques). This book will be of interest to any scientists involved in the design and application of security screening technologies including new sensors and detecting devices which will prevent the smuggling of bombs and explosives.* Covers latest advances in vapor and trace detection techniques and bulk detection techniques* Reviews both current techniques and those in advanced stages of development* Techniques that are described in detail, including its principles of operation, as well as its applications in the detection of explosives
Counterterrorist Detection Techniques Of Explosives
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Author : Avi Kagan
language : en
Publisher: Elsevier
Release Date : 2021-12-03
Counterterrorist Detection Techniques Of Explosives written by Avi Kagan and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-03 with Science categories.
Counterterrorist Detection Techniques of Explosives, Second Edition covers the most current techniques available for explosive detection. This completely revised volume describes the most updated research findings that will be used in the next generation of explosives detection technologies. New editors Drs. Avi Cagan and Jimmie Oxley have assembled in one volume a series of detection technologies written by an expert group of scientists. The book helps researchers to compare the advantages and disadvantages of all available methods in detecting explosives and, in effect, allows them to choose the correct instrumental screening technology according to the nature of the sample. - Covers bulk/remote trace/contact or contact-less detection - Describes techniques applicable to indoor (public transportation, human and freight) and outdoor (vehicle) detection - Reviews both current techniques and those in advanced stages of development - Provides detailed descriptions of every technique, including its principles of operation, as well as its applications in the detection of explosives
Explosives Detection Using Magnetic And Nuclear Resonance Techniques
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Author : Jacques Fraissard
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-07-06
Explosives Detection Using Magnetic And Nuclear Resonance Techniques written by Jacques Fraissard and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-07-06 with Technology & Engineering categories.
Nuclear quadrupole resonance (NQR) a highly promising new technique for bulk explosives detection: relatively inexpensive, more compact than NMR, but with considerable selectivity. Since the NQR frequency is insensitive to long-range variations in composition, mixing explosives with other materials, such as the plasticizers in plastic explosives, makes no difference. The NQR signal strength varies linearly with the amount of explosive, and is independent of its distribution within the volume monitored. NQR spots explosive types in configurations missed by the X-ray imaging method. But if NQR is so good, why it is not used everywhere? Its main limitation is the low signal-to-noise ratio, particularly with the radio-frequency interference that exists in a field environment, NQR polarization being much weaker than that from an external magnetic field. The distinctive signatures are there, but are difficult to extract from the noise. In addition, the high selectivity is partly a disadvantage, as it is hard to build a multichannel system necessary to cover a wide range of target substances. Moreover, substances fully screened by metallic enclosures, etc. are difficult to detect. A workshop was held at St Petersburg in July 2008 in an attempt to solve these problems and make NQR the universal technique for the detection of bombs regardless of type. This book presents the essentials of the papers given there.
Explosives Detection
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Author : Lorenzo Capineri
language : en
Publisher: Springer Nature
Release Date : 2020-01-29
Explosives Detection written by Lorenzo Capineri and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-29 with Technology & Engineering categories.
This volume presents selected contributions from the “Advanced Research Workshop on Explosives Detection” hosted by the Department of Information Engineering of the University of Florence, Italy in 2018. The main goal of the workshop was to find out how Science for Peace and Security projects in the field of Explosives Detection contribute to the development and/or refinement of scientific and technical knowledge and competencies. The findings of the workshop, presented in the last section of the book, determine future actions and direction of the SPS Programme in the field of explosives detection and management.The NATO Science for Peace and Security (SPS) Programme, promotes dialogue and practical cooperation between NATO member states and partner nations based on scientific research, technological innovation and knowledge exchange. Several initiatives were launched in the field of explosive detection and clearance, as part of NATO’s enhanced role in the international fight against terrorism. Experts and scientists from NATO members and partner countries have been brought together in multi-year projects, within the framework of the SPS Programme, to cooperate in the scientific research in explosive detection field, developing new technologies and methods to be implemented in order to detect explosive substances in different contexts.
Signal Processing And Analysis Techniques For Nuclear Quadrupole Resonance Spectroscopy
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Author : Cristian Monea
language : en
Publisher: Springer Nature
Release Date : 2021-10-11
Signal Processing And Analysis Techniques For Nuclear Quadrupole Resonance Spectroscopy written by Cristian Monea and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-11 with Technology & Engineering categories.
This book is about improving prohibited substances detection using the nuclear quadrupole resonance (NQR) technique at security checkpoints. The book proposes multiple signal processing and analysis techniques for improving detection of dangerous or contraband substances, such as explosives, narcotics, or toxic substances. Also, several hardware solutions are described and implemented in a custom-designed NQR spectrometer. A new approach to NQR signal detection is introduced using artificial intelligence/deep learning techniques. The book will be useful for for researchers and practitioners in the areas of electrical engineering, signal processing and analysis, applied spectroscopy, as well as for security or laboratory equipment manufacturers.
Forensic Investigation Of Explosions
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Author : Alexander Beveridge
language : en
Publisher: CRC Press
Release Date : 2011-11-02
Forensic Investigation Of Explosions written by Alexander Beveridge and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-11-02 with Law categories.
Now in its second edition, Forensic Investigation of Explosions draws on the editor‘s 30 years of explosives casework experience, including his work on task forces set up to investigate major explosives incidents. Dr. Alexander Beveridge provides a broad, multidisciplinary approach, assembling the contributions of internationally recognized experts
Forensic Investigation Of Explosions Second Edition
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Author : Alexander Beveridge
language : en
Publisher: CRC Press
Release Date : 2011-11-02
Forensic Investigation Of Explosions Second Edition written by Alexander Beveridge and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-11-02 with Law categories.
Now in its second edition, Forensic Investigation of Explosions draws on the editor’s 30 years of explosives casework experience, including his work on task forces set up to investigate major explosives incidents. Dr. Alexander Beveridge provides a broad, multidisciplinary approach, assembling the contributions of internationally recognized experts who present the definitive reference work on the subject. Topics discussed include: The physics and chemistry of explosives and explosions The detection of hidden explosives The effect of explosions on structures and persons Aircraft sabotage investigations Explosion scene investigations Casework management The role of forensic scientists Analysis of explosives and their residues Forensic pathology as it relates to explosives Presentation of expert testimony With nearly 40 percent more material, this new edition contains revised chapters and several new topics, including: A profile of casework management in the UK Forensic Explosives Laboratory, one of the world’s top labs, with a discussion of their management system, training procedures, and practical approaches to problem solving Properties and analysis of improvised explosives An examination of the Bali bombings and the use of mobile analytical techniques and mobile laboratories The collection, analysis, and presentation of evidence in vehicle-borne improvised explosive device cases, as evidenced in attacks on US overseas targets This volume offers valuable information to all members of prevention and post-blast teams. Each chapter was written by an expert or experts in a specific field and provides well-referenced information underlying best practices that can be used in the field, laboratory, conference room, classroom, or courtroom.
Trace Analysis With Nanomaterials
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Author : David T. Pierce
language : en
Publisher: John Wiley & Sons
Release Date : 2011-05-25
Trace Analysis With Nanomaterials written by David T. Pierce and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-25 with Science categories.
Presenting a wide variety of methods, this book provides a comprehensive overview of the current state -- ranging from bioanalysis to electrochemical sensing, forensics and chemistry, while also covering the toxicity aspects of nanomaterials to humans and the environment. Edited by rising stars in the field, the first section on biological analysis includes an investigation of nanoparticles and micro- and nanofluidic systems, while the second, environmental analysis, looks at the detection, monitoring, and sensing of explosives as well as pollutants, among other topics. The final part covers such advanced methods as the synthesis and characterization of gold nanorods. For analytical chemists, materials scientists, chemists working in trace analysis, and spectroscopists.
Agent And Multi Agent Systems Technologies And Applications
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Author : Gordan Jezic
language : en
Publisher: Springer
Release Date : 2012-06-16
Agent And Multi Agent Systems Technologies And Applications written by Gordan Jezic and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-16 with Computers categories.
This book constitutes the refereed proceedings of the 6th KES International Conference on Agent and Multi-Agent Systems, KES-AMSTA 2012, held in Dubrovnik, Croatia, in June 2012. The conference attracted a substantial number of researchers and practitioners from all over the world who submitted their papers for ten main tracks covering the methodology and applications of agent and multi-agent systems, one workshop (TRUMAS 2012) and five special sessions on specific topics within the field. The 66 revised papers presented were carefully reviewed and selected for inclusion in the book. The papers are organized in topical sections on virtual organizations, knowledge and learning agents, intelligent workflow, cloud computing and intelligent systems, self-organization, ICT-based alternative and augmentative communication, multi-agent systems, mental and holonic models, assessment methodologies in multi-agent and other paradigms, business processing agents, Trumas 2012 (first international workshop), conversational agents and agent teams, digital economy, and multi-agent systems in distributed environments.
Portable Low Field Mri Scanners
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Author : David J. Ariando
language : en
Publisher: Springer Nature
Release Date : 2024-05-27
Portable Low Field Mri Scanners written by David J. Ariando and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-27 with Technology & Engineering categories.
This book provides readers with an accessible and up-to-date introduction to the field of low-field MRI, which is currently seeing a resurgence in both research and commercial activity. It begins by presenting a historical overview of MRI system design and discussing current developments. It then analyzes the underlying physics of MRI from a semi-classical perspective before describing the major hardware components of low-field scanners (including the magnet, coils, transmitters, receivers, gradient systems, and digital processors) in detail. Several examples of each component are described to solidify the reader’s understanding of the major challenges and trade-offs involved in designing these complex devices. Finally, the issues involved in integrating these components within a working system are highlighted by presenting the architecture, design, and test results of two fully functional low-field MRI scanners that were designed and developed by the authors.