Award Data

The ultimate objective of this project is to develop an instrument capable of remote detection and location of tornadoes and/or storms containing tornadoes. There are many reports, both scientific and anecdotal, suggesting that tornadoes and tornadic thunderstorms emit anomalous electromagnetic (EM) radiation-both RF and luminous. This radiation is characterized by unusually high rates of EM pulse ...

Arca proposes research leading to development of a suite of methodology support products to help meet the need for innovative assurance techniques appropriate for emerging information technologies. The product will consist of a licensable methodology and supporting materials for specifying, building, and evaluating assurance arguments for products and systems based on the capability of security en ...

American health care is in the midst of momentous change. Quality improvement principles are being used increasingly to enhance productivity and efficiency of health care delivery and to help contain costs. In producing patient outcomes and resource utilization measures, it is vital to control appropriately for case mix (i.e., differences in patients due, e.g., to illness severity) in the predicti ...

We will develop technology, termed a Ruggedized Wind Measurement System (RWMS), to measure directly extreme winds with high space and time resolution, focusing on the winds that occur beneath hurricanes at land fall. This development effort will include design, fabrication of two prototype RWMS units, and a series of proof-of-concept demonstrations in strong mountain-induced downslope and severe t ...

We propose to characterize the early stage of consolidation of non-spherical powders to further the development of process models to enable simulation of powder metallurgy manufacturing for the consumer market, especially the automotive industry. Typically, spherical powders with a narrow size distribution are used for aerospace applications, while low-cost powders with irregular shapes and a wide ...

New work is in progress on a CORBA interface standard for online interactive communication with DMIS-based Coordinate Measurement Machines (CMMs). This work is being pursued for submission to CAM-I via a recently organized object technology working committee of the North American DMIS Users Group. We will explore how to build upon this work for integration with existing manufacturing frameworks, e ...

OPTRA is proposing the development of an all-reflecting stationary Fourier transform spectrometer, based on the use of Fresnel mirrors and a linear uncooled amorphous silicon microbolometer array to produce spectra in the 1 to 5 micron region with resolution of 5nm. Concentration, temperature and soot volume fraction will be derived from the measured emission spectra of a flame. An amorphous silic ...

We propose a 6 month program during which we will develop and demonstrate an approach for generating well-characterized atomic and molecular beams of metastable species. Such beam sources are necessary for the microelectronics and plasma processing industries because they would provide a valuable tool required to establish a solid database of plasma-related collision processes. This improved and e ...

The proposed program will investigate fabrication of low-cost and stable Si- based filterless solar-blind UV detectors on radiation-hard silicon-on-insulator (SOI) structures. By fabricating detectors on silicon thin films, the active device layer thickness can be chosen so that shortwave photons are detected within the active layer, while the longer wavelengths are absorbed in a substrate which i ...

This proposal describes a new research program to be established at the small business Still Sciences, LLC, in collaboration with Department of Physics of Oklahoma State University. The overall goal is to develop and commercialize an all-optical dosimetry system for industrial radiation processing based on a novel Pulsed Optically Stimulated Luminescence readout technique and a new Al2O3 material ...