Abstract:The proposal addresses a demand in High-Energy Physics for radiation-insensitive high-thermal-conductivity adhesives. Adhesives play an active role in keeping electronic devices cool by conducting heat away, thus increasing reliability. A radiation-tolerant adhesive exhibiting… more
Abstract:…involved. Consequences of accidents for humans and national security make it imperative to understand the mechanisms and physical factors that are fundamental to the initiation of energetics in order to reduce and eventually eliminate them. Electro-Magnetic Radiation (EMR)… more
Abstract:… to forest fires as well as for Emergency Management System personnel in any type of disaster situation. LIFTS-PNT technology supports position and data collection from tag-equipped commercial environmental sensors such as seismic, ocean data, temperature, radiation, etc… more
Abstract:Satellite electronics design requires the ability to compute the radiation dose on circuits inside a mechanical object to know whether they will survive long enough to complete their mission. Similarly, in radiation therapy there is a need to compute the radiation deposited in… more
Abstract:Current TD-1A/B chain tiedowns are heavy and physically demanding for Navy personnel to handle. But, any replacement requires high strength and extreme robustness to UV radiation, salt water, corrosion, solvents, oils, extreme temperatures, abrasion, and droppage, making weight… more
Abstract:… software has evolved sufficiently. For Air Force propulsion systems, the operating conditions involve high temperatures and pressures, especially for large scale (e.g., 10X) scramjets and high pressure liquid rockets. At these elevated working conditions, radiation… more
Abstract:…ductor process. The device will be designed for both stand alone and 3D circuit integration. In a 3D application the device can be die to wafer or wafer to wafer assembled providing a core set of SOC processor functions. BENEFIT: An ARM M0 processor device that is hardened has… more
Abstract:… has made significant progress over the last few years and is ready for development by early adopters. Tezzaron proposes to create a multilayer 3D assembled ReRAM memory device using Rambus ReRAM technology and Honeywell RH wafers. The phase II target device will be radiation… more
Abstract:ABSTRACT: In the Phase-I program, Toyon explored the capability of antenna arrays to perform direction finding (DF) of jammers in the Global Navigation Satellite System (GNSS) band (1.1-1.6 GHz). Antennas included controlled radiation pattern antennas (CRPAs) consisting of four… more
Abstract:… system has the ability to operate in a completely RF-jammed environment and operate without access to space assets. It will operate with minimal infrastructure cost, and be composed of completely self-contained units that use a combination of natural and artificial radiation… more
Abstract:ABSTRACT: Research Proposed: Research is proposed to investigate the feasibility of an innovative push-pull configured GaN power amplifier design for space GPS navigation using a novel harmonic transformer to achieve a radiation tolerant, increased bandwidth, 400W output power… more
Abstract:… degradation. The basic airframe thermal management concept could be applied to battery cooling systems for electric and/or hybrid vehicles, as well as high performance internal combustion engine cooling, replacing conventional brazed copper tubing/fin radiators. The… more
Abstract:… or for triggering purposes, or both. The large amounts of data required from silicon detectors in these experiments require large parallel or very high-speed serial data links, which become cumbersome and physically impractical in large detector arrays. Recent radiation… more
Abstract:… are extremely limited. Commercially available vision systems are not radiation-tolerant. Borescopes have been used recently to inspect damage from accidents, but have an extremely limited lifetime. To address these needs, Vega Wave Systems will develop a radiation … more
Abstract:Virtual EM is proposing a solution for achieving electrically small high-efficiency VHF transmit antennas suitable for use on medium size Unmanned Aerial Vehicles (UAVs). In the proposed approach, maximum use of the UAV"s airframe for the antenna improves radiation… more
Abstract:… are scientifically very important, because this is the regime in which drizzle drops are formed. The formation of drizzle can lead to a rapid modification of the cloud droplet size distribution, which in turn has a strong influence on the cloud & apos;s radiative… more
Abstract:… dynamic range, and accessibility throughout experiment lifetime. These requirements constrain the sensor: low sensitivity against temperature and bias fluctuations; very compact; very robust; cheap; insensitive to magnetic fields; no aging over years; radiation hard; … more
Abstract:… be able to collect electronic signals, perform communications, transmit/receive radar signals, and provide imaging all on a single platform. For this reason, multi-functional apertures, wherein all of these functions are performed through a single radiating aperture,… more
Abstract:…oses to develop and deliver a capability to perform autonomous ingest and fusion of available atmospheric profile data with that collected by a ground-based meteorological station. This capability will contain a direct implementation of MODTRAN for performing the radiative… more
Abstract:… ensure safe operation. All three models will have dose rates & gt; 8 Gy/min; closed loop oil heat exchangers; less than 10% dose variation in x, y or z directions; operation up to 160 kV; & gt;4,000 hours lifetime; and full compliance with radiation… more
Abstract:The primary objective of this Phase II is to develop more complete part class coverage for the ADEC system. During Phase I, Nokomis demonstrated ADEC"s authentication capabilities. ADEC detects counterfeits through automated analysis of unintended radiated emissions that… more
Abstract:… nuclear fuel rods/assemblies using a benchtop prototype designed and developed in Phase I. Commercial Applications and Other Benefits: The proposed device not only meets the need for accurate nondestructive evaluation of transient nuclear fuel in high-radiation… more
Abstract:The methods are sought for real-time in-situ monitoring of the irradiation performance of graphitic components in the cores of next-generation nuclear plants. Such structural monitoring is necessary because radiation-induced damage to graphite can lead to mechanical degradation,… more
Abstract:ABSTRACT: To address the Air Force need for versatile satellite power electronics, Physical Optics Corporation (POC) proposes to complete the development of a new Radiation-Hardened Adaptive Modular Power (RHAMP) system based on an array of sensor power monitors (SPMs) coupled… more
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