Abstract: The potential effects of a terrorist attack involving the atmospheric release of chemical, biological, radiological, nuclear, or other hazardous materials continue to be of concern to the United States. The Defense Threat ...

Abstract: hemical and biological (CB) defense systems require significant testing and evaluation before they are deployed for real-time use. Because it is not feasible to evaluate these systems with open-air testing alone, researchers ...

Abstract: esults are presented from a tracer-release modeling study designed to examine atmospheric transport and dispersion (?T&D?) behavior surrounding the complex coastal?urban region of New York City, New York, where air?sea ...