Award Data

Phase I has proven that the current setup achieves better than 8mm spatial resolution for 2.2MeV prompt gammas. However, 1mm spatial resolution presents a significant challenge for the current setup due in part to limited timing resolution and count rate. A new analog ASIC will be developed to replace the current analog ASIC that will have better timing resolution and deliver higher count rates. I ...

Industrial facilities, manufacturing plants, and electric power plants that burn fossil fuels exhaust the combustion products to atmosphere through their smokestacks. Stack pollutant emissions are quantified using manual testing methods developed in the 1960s, which are prone to error if non-axial flow exists in a stack.Recently, NIST has been working on an improved technique of performing 3D flow ...

To evaluate the technical feasibility of prompt gamma neutron activation (PGAA) as an alternative to a set of standard destructive tests of concrete petrography including aggregate type, water/cement ratio, aggregate/binder ratio, density, chloride content and chloride bulk diffusion constant; and to determine the specifications for the design of a dedicated commercial laboratory-based PGAA facili ...

History Maker VR is a playful virtual reality (VR) content-creation tool that allows students to embody historical characters in immersive settings, record performances featuring those characters, and share their performance files to demonstrate material mastery. History Maker VR is designed to scaffold creative storytelling, and to encourage embodied learning and for students to take pride in con ...

methyst Research Inc. will design, fabricate and test a high uniformity, large area, low noise infrared trap-detector detector for the 1- 4.5 μm wavelength range. This state of the art detector will have a large area (e.g., 1-1.8 cm diameter active area) with a spatial variability of internal quantum efficiency of less than 0.1 % between 1 μm and 4.5 μm. In addition, the internal quantum effici ...

Video Demonstration of the Phase I Prototype: http://youtu.be/vS0XzzPl3iU Purpose: This project will develop and test Happy Atoms, a physical modeling set and an interactive iPad app for use in high school chemistry classrooms. Happy Atoms is designed to facilitate student learning of atomic modeling, a difficult topic for chemistry high school students to master. Standard instructional practice ...

This project will develop a web-based artificial intelligence software to target adult learners and remedial college students with math. To use the product students will enter their own problems and the software will automatically provide assessment and scaffolding. Content will align to standards and also emphasize critical thinking and applied learning. Phase I work will develop a prototype of t ...

This project creates an immersive, theory-based tool that can assess and eventually train, social information processing (SIP) skills in children with autism spectrum disorders (ASD). This tool leverages existing technology to rapidly create a virtual environment where children with ASD can participate in simulated social interactions. The virtual environment for social information processing (VES ...

This project develops and evaluates a Mobile Signing Earth Science Dictionary that provides animated American Sign Language and Signed English definitions for Apple’s newest touch tablet, iPad, and the existing and known technology of the iPod Touch. Using the mobile dictionary, Deaf and hard-of-hearing users are able to study a full range of curriculum-based Earth Science subjects in their nati ...

The objective of this proposal is to establish the feasibility of developing an integrated decision support tool that transforms the current time-consuming and reactive (post-design) sustainability assessment into a real-time, proactive approach available in the early phases of product design. This tool, called Sustainability Integrated into Early Design (SIED), will define and capture lifecycle-w ...