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This is a print on demand edition of a hard to find publication. The Domestic Nuclear Detection Office (DNDO) is charged with developing and procuring equipment to prevent a terrorist nuclear or radiological attack in the U.S. At the forefront of DNDO¿s efforts are technologies currently deployed and under development whose purpose is to detect smuggled nuclear and radiological materials. These technologies include existing radiation portal monitors and next-generation replacements known as advanced spectroscopic portals (ASP). Radiation portal monitors are used to detect radiation emitted from conveyances, such as trucks, entering the U.S. Contents of this report: (1) History and Background; (2) Issues for Congress: Capability to Detect and Identify Threats; (3) Options for Congress. Illus.
To improve screening of containerized cargo for nuclear and radiological material that might be entering the United States, the Department of Homeland Security (DHS) is seeking to deploy new radiation detectors, called advanced spectroscopic portals (ASPs). The ASPs are intended to replace some or all of the current system of radiation portal monitors (called PVT RPMs) used in conjunction with handheld radioisotope identifiers (RIIDs) to detect and identify radioactive material in cargo. The U.S. Congress required the Secretary of Homeland Security to certify that ASPs will provide a 'significant increase in operational effectiveness' over continued use of the existing screening devices befo...
This letter is the abbreviated version of an update of the interim report on testing, evaluation, costs, and benefits of advanced spectroscopic portals (ASPs), issued by the National Academies' Committee on Advanced Spectroscopic Portals in June 2009 (NRC 2009). This letter incorporates findings of the committee since that report was written, and it sharpens and clarifies the messages of the interim report based on subsequent committee investigations of more recent work by the Domestic Nuclear Detection Office (DNDO). The key messages in this letter, which is the final report from the committee, are stated briefly in the synopsis on the next page and described more fully in the sections that...
This letter is the abbreviated version of an update of the interim report on testing, evaluation, costs, and benefits of advanced spectroscopic portals (ASPs), issued by the National Academies' Committee on Advanced Spectroscopic Portals in June 2009 (NRC 2009). This letter incorporates findings of the committee since that report was written, and it sharpens and clarifies the messages of the interim report based on subsequent committee investigations of more recent work by the Domestic Nuclear Detection Office (DNDO). The key messages in this letter, which is the final report from the committee, are stated briefly in the synopsis on the next page and described more fully in the sections that...
This report describes the FY2011 appropriations for the Department of Homeland Security (DHS). The Administration requested a net appropriation of $45.0 billion in budget authority for FY2011. This amounts to a $1.1 billion, or a 2.4% increase from the $43.9 billion enacted for FY2010. Total budget authority requested by the Administration for DHS for FY2011 amounts to $52.6 billion as compared to $51.7 billion enacted for FY2010.