Abstract:Present Sonobuoy and Unmanned Aerial Vehicle (UAV) fleets being developed by the US NAVY for Anti-Submarine Warfare(ASW) systems rely upon electrochemical energy storage for primary power. The increase in instrumentation payloads and mission duration has increased the draw on… more
Abstract:In order to meet national energy goals, DOE has set aggressive R & amp;D targets for advanced manufacturing technology to produce high efficiency organic LED (OLED) solid-state lighting (SSL) products. Achieving these goals will result in significant energy savings, cost… more
Abstract:…s will substantially enhance the infrared response of the solar cell. Future Air Force applications involving autonomous vehicles and space platforms will benefit from the availability of solar cells that have higher efficiency and that are capable of harvesting energy over a… more
Abstract:… for wide ranging applications such as Integrated Power Units (IPU), gas turbine engines for use in UAVs, missiles, drones and both General and Regional Aviation aircraft. Key markets for the foreseeable future that will be served by foil bearings will include energy and… more
Abstract:High field magnets are needed for frontier accelerator facilities and have many applications beyond high-energy physics. Of particular interest are 30-40T class (LTS/HTS hybrid) solenoids required for the final beam cooling stages of a muon collider facility. The successful… more
Abstract:… component or a third material, such as epoxy or other polymer. The result will be a fiber-reinforced composite material with substantial strength and stiffness properties that can be tailored to specific applications, while providing significant thermal energy release on… more
Abstract:Thermal batteries provide a short burst of high power to various components in smart munitions, such as missiles launched from UAVs and other systems. There is a need for thermal batteries that have higher energy density and power density, and longer run time than the state of… more
Abstract:A stateof-theart hydrogen dispensing hose is being developed for civilian use under DOE funding. It has the potential to revolutionize hydrogen as a green alternative energy source to gasoline and diesel fuels.
Abstract:With the Navy proceeding on its goal of an all electric ship, innovative R & D methodology is needed to model and validate high rate, intermittent energy storage and control architectures that can rapidly accept high intermittent currents to load-level prime movers during… more
Abstract:In the post 9/11 security environment, rapid cargo inspection has become a high priority. Cargo scanning using either radiographic imaging or active interrogation for Special Nuclear Material (SNM) requires high energy and high intensity x-rays. High intensity x-ray sources are… more
Abstract:… fast fission-spectrum neutrons produced from a superconducting electron linac. The proposed source is based on the photo production of neutrons, including (,n) production and photofission, with a 40 MeV electron beam with power of up to 100 kW. This accelerator energy and… more
Abstract:… system which uses a superconducting linear accelerator (linac) to provide high radiation doses and thus eliminate disadvantages of utilizing Co-60 and Cs-137 sources. Electron linacs offer many advantages over radioactive sources. First, they can produce high energy… more
Abstract:The main focus of photonuclear physics has always been investigation of the internal spatial and spin structure of the nuclei and nucleons. While high energy photons (over 100 MeV) are used most often to probe the nuclear structure and look deep into the nucleus, intermediate… 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. … more
Abstract:The technological systems on which today's war-fighters depend, reflecting today's society, are vulnerable to the effects of sudden high-energy events from our Sun. Because the propagation speed for sudden increases in X-rays from a solar flare is the speed of light,… more
Abstract:ORBITEC proposes to develop the Advanced Reversible Cryogenic Thermal Energy Storage (ARCTES) system, which will provide temporary backup cooling for circulating helium gas coolant in high-temperature superconducting (HTS) systems for naval applications. The ARCTES will rely on… more
Abstract:… radiation to get to the detector and the detector in the proposed device is well shielded from scatter and has very low dark current. In addition, the proposed spectrometer will measure these three elements simultaneously, also measuring background positions with an energy… more
Abstract:The Department of Energy maintains germanium gamma-ray detector arrays for Nuclear Physics research. Germanium gamma-ray detector technology has been an important factor in the historic success of these user facilities. The present and next generation facilities would be most… more
Abstract:…art in angle-of-incidence (AOI) sensing. A key motivation is that the lethality of certain weapon systems used against certain targets is often strongly influenced by AOI at a favorable aim point. Weapon systems that can most benefit from AOI sensing include directed energy… more
Abstract:… the engine is not actively controlled. In an effort to increase engine performance, while simultaneously enabling system weight reductions, PM & AM Research, in collaboration with our strong collaborative team, propose to demonstrate the feasibility of depositing energy… more
Abstract:…e OLED lighting. Commercial Applications and Other Benefits: Solid-state lighting (SSL) such as light emitting diodes (LEDs) and organic light emitting diodes (OLEDs) can lower the US consumption of electricity for lighting and contribute to approximately 50% in energy saving.… more
Abstract:A viable direct shale gas to fuels process could offer substantial energy savings with significantly reduced process complexity and capital intensity, and enable a gas-to-fuels route that will utilize the newly abundant supplies of relatively inexpensive unconventional shale gas… more
Abstract:… be to first define the specifications of the laser igniter to be developed. We would then design and build a laser igniter in and test it very thoroughly at Argonne National Laboratory. The major objectives of testing will be determining optimal laser pulse energy, number… more
Abstract:The Navy has identified tactical applications for 3000-nm-wavelength-region lasers, which feature very high efficiency in coupling laser energy to water. This is the result of the most intense infrared absorption band for liquid water, which has a broad peak centered at 2900 nm,… more
Abstract:…, which is necessary in many locations. However the currently deployed mobile NII systems do not offer effective material
discrimination, which is critical for shielded radiological/nuclear threat identification. This is because the current generation of high-energy interlaced… more
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