Abstract:Design is the act of generating information that is used to make decisions or produce a product. Modern products are moving away from segregated disjointed systems and towards interdependent systems that utilize shared hardware and software resources (e.g. zonal power distribution, ethernet based… more
Abstract:The Phase I verified ADS-B-ER feasibility-based on compatibility with the ADS-B operational standards and design specs, bandwidth and the iPAD EFB capability for performing the trajectory computations for avoiding hazardous weather, terrain, traffic and restricted airspace. We then assured that… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project seeks to develop a method for the production of polycrystalline YAG laser gain media containing gradients of dopant in either linear or radial directions within the part. Such parts offer performance improvements for both output power… more
Abstract:Electromagnetic and particle modeling is an important part of the design and manufacturing of accelerator components, such as electron beam sources and RF accelerating cavities. The premier electromagnetic and particle modeling tools today allow users to exploit parallel computing… more
Abstract:Field emission cathodes are well known in the field of electron microscopy and extensively used because their very small source size (e.g.: sharpened end of a needle) can lead to very high- brightness electron beams. Recently, important developments in field-emission arrays have made them a… more
Abstract:In the proposed collider eRHIC, hadrons from one of the RHIC storage rings will interact with electrons accelerated in a six-pass energy recovery linac (ERL). The maximum energy of protons will be 250 GeV and the maximum energy of electrons will be 30 GeV. The machine will heavily rely on SRF… more
Abstract:Superconducting radio frequency (SRF) cavities are being successfully used for acceleration of charged particle beams worldwide. The application of the SRF cavities for manipulation of the beam properties in the transverse direction finds more and more applications. The use of superconducting… more
Abstract:The majority of radioisotopes used in the United States today come from foreign suppliers or are generated parasitically in large government accelerators and reactors. Both of these restrictions limit the availability of radioisotopes, especially short lived ones, and discourages the development… more
Abstract:Development of high-speed rail services in the US is one of the priorities of the current administration. High-speed rails have the potential to change the nations energy consumption landscape in transportation at a time when both the highway and railroad capacities are being saturated with… more
Abstract:DESCRIPTION: Biomarkers currently employed for the detection of organ toxicity are often not sensitive enough to detect the early stages of acute organ damage, i.e. at a stage when reducing or eliminating exposure to a toxin could prevent progression of organ damage or a disease process, nor do… more
Abstract:ABSTRACT: In this Phase I STTR project, we propose to demonstrate the feasibility of developing a low cost, compact, time-domain terahertz (TD-THz) spectrometer specifically for the characterization of semiconductor materials over a range of temperatures, electric fields, and magnetic fields. In… more
Abstract:In this Phase I SBIR project, we propose to demonstrate the feasibility of a Time-Domain Terahertz (TD-THz or THz) system for rapid determination of the composite heat damage to airframes. The method employed will be capable of inspecting for heat damage underneath paint and coatings to detect… more
Abstract:Undersea operational supremacy is foundational to continued U.S. security. This supremacy is partly rendered through clandestine operations. Though Navy submarine and surface ship signatures are measured at land-based silencing facilities or test ranges at sea, these signatures can degrade over time… more
Abstract:Towed arrays are used extensively in the US Navy by both submarines and surface ships. Although present arrays are technologically advanced they are expensive to procure and operate. Significant cost reduction would be a major benefit. One of the primary cost drivers of the towed array is the… more
Abstract:Over the last decade, it has been noted that offshore wind energy resource development could prove extensively valuable in many areas of our nation’s growth, including continued diversification of our energy supply, more options for cost-competitive electricity in coastal and Great Lakes… more
Abstract:SoarTech will research technologies to address a fundamental problem in current unmanned vehicle operations reduction in the amount of operator attention required to control a team of unmanned vehicles (UVs). We call our approach Lucid, and the Lucid system will monitor the mission and behavior of… more
Abstract:Intelligent tutoring systems (ITSs) hold the promise of dramatically decreasing the cost of training while also providing consistent, formalized instruction with automated trainee-assessment tools. However, the adoption of ITSs has been limited because: (1) most ITS systems are developed for… more
Abstract:Traumatic brain injury is a leading cause of disability in the United States. A challenging TBI symptom to treat is impairment of executive functions, the high-order brain processes that let people make plans and carry them out. Impaired executive function challenges college students as they try to… more
Abstract:Traditional Information Fusions (IF) systems need to be expanded to encompass a decision support system (DSS) role that enables analysts and commander to manage the volume and heterogeneity of sensor data, including the textual"soft"data descriptive of the social cultural landscape… more
Abstract:Soar Technology, Inc. (SoarTech) proposes to integrate detailed models of cultural daily activities and patterns of life into simulations of synthetic characters inhabiting, and of vehicular traffic moving in, an urban environment. SoarTech will demonstrate technical feasibility of the approach by… more
Abstract:SoarTech proposes to research and design Sapient an intelligent, multi-vehicle operator control unit. Sapient extends technologies developed for the 2010 MAGIC International Robot competition, where many of Sapient's display and situation awareness (SA) aids helped a team of two operators… more
Abstract:ABSTRACT: Technical Directions Inc. (TDI) has developed a family of low cost propulsion systems for small air vehicles that will provide all necessary propulsion functions for sustained flight. A turbine-based engine-generator is utilized to provide the vehicle propulsion and all necessary… more
Abstract:ABSTRACT: We propose a novel multi-frame image processing approach which employs High-Dynamic-Range (HDR) imaging in combination with model-based lens-flare estimation as a means of mitigating focal plane saturation and lens flare when extremely bright sources are present in MWIR imagery. … more
Abstract:This Small Business Innovation Research Program (SBIR) Phase I project will entail the development of a microfluidic colorimetric analyzer to yield quantitative field measurements out of essential inorganic nutrients (initially nitrite and nitrate, thereafter ammonium and orthophosphate). This… more
Abstract:DESCRIPTION: The Working Group for Civilian Biodefense has identified orthopox DNA viruses such as variola as a potential bioterrorism threat, and numerous other DNA viruses, including herpes, adeno, pox, polyoma and papilloma viruses, are of general concern in a public health context, as are the… more
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