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Summary: Illicit trafficking of fissionable material in container cargoes is recognized as a potential weakness in Nuclear Security. Triggered by the attacks of 11 September 2001, measures were undertaken to enhance maritime security in extension to the Safety Of Life At Sea (SOLAS) Convention and in line with the US Container Security Initiatives. Effective detection techniques are needed that allow the inspector to intercept illicit trafficking of nuclear weapons components or components of other nuclear explosive devices. Report abstract is available at (one can ask for the full report e.g. vie ResearchGate): https://www.researchgate.net/publication/38053693_Contributing_to_shipping_container_security_can_passive_sensors_bring_a_solution
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Full review: Many security measures focus on active interrogation of the container content by X-ray scan, which might be extended with the newly developed tagged neutron inspection system. Both active interrogation techniques can, with the current huge volume of container traffic, only be applied to a limited number of selected containers. The question arises whether a passive detection technique can offer an alternative solution.
This study investigates if containers equipped with a small passive detector will register during transport the neutron irradiation by fissionable material such as plutonium in a measurable way. In practice, 4/5 of the containers are about 1/8 filled with hydrogenous material and undergo a typical 2 months route. For this reference case, it was found that the most compatible passive detector would be an activation foil of iridium. Monte-Carlo simulations showed that for the reference case the activity of a 250 μm thin foil with 6 cm2 cross-section would register 1.2 Bq when it is irradiated by a significant quantity of Reactor-Grade PuO2. However this activity drops with almost two orders of magnitude for other fillings and other isotopic compositions and forms of the Pu-source. The procedure of selecting the target material for Pu detection is detailed with the theoretical methods, in order to be useful for other applications. Moreover the value of such additional passive sensors for securing maritime container transport is situated within the global framework of the First, Second and Third Line of Defense against illicit trafficking.
Full citation: G. Janssens-Maenhout a, F. De Roob, W. Janssens (2009). Contributing to shipping container security: can passive sensors bring a solution?” Journal of Environmental Radioactivity 101(2):95-105 · OCTOBER 2009.
Keywords: Nuclear illicit trafficking, Maritime container transport, Passive detection technique
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Summary: How does IT innovation contribute towards development of secure, resilient and integrated international supply chains? This is the question that Bram and Zomer seek to address by examining research agendas of a set of past and present European supply chain projects. In their research paper, these authors identify three main areas of innovation – technology, supply chain risk concepts and collaboration and supervision concepts – that lead the way towards higher uptake of new IT technologies and services in the global supply chains. The authors argue that developers of modern IT-enabled supply chains should pay more regard on non-technical challenges that often hinder adoption of modern IT solutions. The study also introduces and discusses five research papers that will be presented at the fourth Workshop on IT-enabled Resilient, Seamless and Secure Global Supply Chains, WITNESS 2015. The full paper will be available in public domain by fall 2016.
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Full review: The paper provides a comprehensive outlook on innovation agendas that present EU 7th framework supply chain projects follow. The study summarises CORE’s innovation goals and clarifies definitions and purposes of CORE key concepts such as the system-based supervision, supply chain resiliency and advanced data capture and sharing mechanisms. Therefore, the paper strengthens the conceptual basis of the CORE’s IT and risk management clusters. The CORE demonstrations will benefit from the paper indirectly if the IT and risk clusters refine the paper’s ideas and findings into applicable concepts that could be implemented in the demonstrations. The paper highlights three main areas of innovation that will likely improve security, resiliency and efficiency of the global supply in the future:
Technological innovation – The technological innovation focuses largely on IT-enabled capture and sharing of data among operators who are involved in end-to-end supply chains. Timely sharing of relevant and quality data is believed to support secure and efficient supply chain management because such data helps supply chain actors to detect faster logistics contingencies and disruptions and react to them. The higher data availability also supports use of modern sensor, track & trace and cargo screening technologies. For example, better information about cargo flows allow customs administrations to focus their screening activities on high-risk cargo.
Risk concepts – The data availability leads to higher visibility over the supply chain and empowers supply chain actors to regain control over cargo. The increased control helps the supply chain actors to detect faster to operational contingencies and disruptions.
Collaboration and supervision models – Risk-based approach to customs inspections is a departure from the 100% screening philosophy, under which every single shipment faces inspection. The modern risk-based approach disrupts less cross-border trade and commerce than the 100% screening because customs (and other border control agencies) select only a percentage of shipments, those that represent the highest risk, to inspection. Another new concept is system-based supervision, an approach that seeks to assess traders’ internal controls of customs compliance rather than conducting transaction-driven
Reference: Klievink, B., Zomer, G., 2015. IT-enabled Resilient, Seamless and Secure Global Supply Chains: Introduction, Overview and Research Topics, Lecture Notes in Computer Science (pp. 443-453)
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Summary: This reference project review focuses on FP7-EUROSKY. The author of the review is Konstantinos Vasileiou, ILS. The original files are coded as CORE3009a, in the CORE e-library. More information on the project at: http://www.euroskyproject.eu/
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Summary: This reference project review focuses on German national funded research project ECSIT: Enhancing container security through non-contact inspection at the seaport terminal. The work done in ECSIT in non-intrusive inspection devices should be continued and refined in CORE ST2.3 Next Generation Scanning System. Furthermore the ECSIT AP7 Demonstration of the system might be used as a good working example for organization and operating plans towards the CORE ST 2.3.4 Field Demonstration. More support from ECSIT might be given to CORE T7.3 Scenario-based simulation and towards US-based Demo WPs for the broadly discussed and approved scenarios how to survey container with a multi-layered inspection approach in mind. The authors of the review are Marcus Engler and Matthias Dreyer, ISL. You can find the full review and original files in CORE e-library, with the coding CORE3005. More information on the project at: https://www.isl.org/en/projects/ecsit
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Summary: The document reports the pilot of an integrated scanning system at three foreign ports during the six month pilot period beginning in October of 2007, which were directed by the US Congress to the Secretary of the Department of Homeland Security (DHS), in coordination with the Secretary of the Department of Energy (DOE), as necessary, and the private sector and host governments when possible. Full review report, and the original source file, can be found in CORE e-library with the code CORE1039. Source file at: http://155.14.72.204/security/documents/sfi_finalreport.pdf
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