A multisignal detection of hazardous materials for homeland security

Homeland Security

Mobile GIS for Homeland Security

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Needed: A Nuclear Dragnet for Homeland Security?

Dr. James E. Doyle is a technical staff member in the Nonproliferation and International Security Division at Los Alamos National Laboratory. His professional focus is on systems analysis, strategic planning, and policy development. Dr. Doyle holds a Ph.D in International Security Studies from the University of Virginia. Previously, Dr. Doyle was a senior policy analyst at Science Applications ...

Department of Homeland Security.

This is one of a series of audit, inspection, and special reports prepared as part of our oversight responsibilities to promote economy, efficiency, and effectiveness within the department. This report addresses FEMA's preparedness for the next catastrophic disaster. It is based on interviews with employees and officials of relevant agencies and institutions, direct observations, and a review o...

GAMPIX: a Gamma Camera for Homeland Security

Localization of radioactive hot spots is nowadays a major issue for Homeland Security to avoid illegal transit of radiological material or manage post-accidental events. In this context, CEA LIST Institute designed a new gamma camera, called GAMPIX, based on the association of a semiconductor detector with a coded mask. GAMPIX is currently under industrialization by AREVA CANBERRA under the nam...