Award Data

Lead in household paint and dust is a serious health hazard, as low-level lead exposure can result in a number of adverse health effects, especially in children. Onsite and real-time detection and quantification of lead in paint/dust are very important to homeowners and certified lead-based paint removal professionals. Toward this end, both field-portable equipment (such as X-ray fluorescenc ...

Perchlorate is a widely used component of solid fuel, missile and rocket propellants, explosives, and pyrotechnics. It has been shown to reduce iodide uptake into the thyroid gland. The U.S. Environmental Protection Agency (EPA) has found perchlorate contamination in 18 states and believes contamination may exist in as many as 39 states. In early January 2005, the National Academy of Science ...

Biomimetic processing and structural principles will be adapted towards environmentally friendly and energy-efficient development of hybrid nanocomposites with gradient structures that promise to optimally meet the thermo-mechanical performance requirements in aerospace structures and other applications. Self-assembly processes accelerated by electrical means will be used to build nano ...

Antimicrobial nanoemulsion technology was developed by Dr. James Baker at the University of Michigan Medical School over a period of 5 years. That research was funded by grants from the Defense Advanced Research Programs Agency (DARPA). DARPA identified a need for a nontoxic, noncorrosive, biodefense decontamination material that can decontaminate equipment, personnel, structures, and ...

Caviton, Inc., has developed an ideal microsensor for the continuous monitoring of multiple metals. These detection systems rely on microdischarge technology (patent pending), utilizing the power of emission spectroscopy for parts per billion-level sensitivity and laboratory instrument-level selectivity. Microdischarge sensors provide real-time continuous monitoring of metals (and othe ...

Caviton has developed a novel technique for the continuous monitoring of trace metals emissions. This technique is based on a microdischarge light, which is collected by a spectrometer and analyzed. All metals tested to date can b detected and the focus of this Phase II project is to develop a sampling system, carry out laboratory tests, then move to field tests of sampling and analysis. Finall ...

Lead in household paint and dust is a serious health hazard as low level lead exposure can result in a number o adverse health effects, especially in children. On-site and real-time detection and quantification of lead in the paint/dust is very important to homeowners and certified lead-based paint removal professionals. Toward this end, both field-portable equipment (such as x-ray fluorescence ...

76276-The particle physics communities, working on the CERN Large Hadron Collider (LHC) Project2, are building infrastructures to support the processing of distributed datasets that require Petascale computing resources (>1015 bytes, and >1015 flops). This project will contribute to this endeavor by developing a formal process language and associated process execution environment targeted specifi ...

X-ray fluorescence detection at intense synchrotron sources, used at DOE facilities for materials science research, is limited by the count rate of the solid state detectors. This project will develop a multilayer-analyzer array detector with high count rate, superb energy resolution, and fast time response. Utilizing diffraction from graded multilayers, the selection of energy photons will be a ...

75697-Heavy ion interactions with magnets, strippers, collimators, fragmentation targets, and mass separators have an important impact on the design of a facility such as the RIA (Rare Isotope Accelerator). Calculations to assess performance and radiological impact require not only heavy ion transport in material media, but also coupled transport in an electromagnetic field. Currently, no engine ...