Award Data

Alameda Applied Sciences Corporation (AASC) proposes to develop a new type of interferometer that is compact and portable and can be used to make in-situ measurements of gases and plasmas. This interferometer uses polarization maintaining optical fibers and diode lasers to duplicate the capabilities of existing Mach-Zender interferometers that use dicrete optical elements such as mirrors, lenses a ...

Alameda Applied Sciences Corporation (AASC) proposes a two phase effort with the ultimate goal of producing a marketable high power, high repetition rate diamond switch suitable for use in several defense and commercial applications. In Phase I a set of experiments will be carried out that will show operation at kilohertz frequencies with closing and opening times

184 Diamond Fast Opening Breaking Switches--Alameda Applied Sciences Corporation, 2235 Polvorosa Avenue, Suite 230, San Leandro, CA 94577-2249; (510) 483-4156 Dr. Rahul R. Prasad, Principal Investigator Dr. Mahadevan Krishnan, Business Official DOE Grant No. DE-FG03-97ER82320 Amount: $74,989 Alameda Applied Sciences Corporation will develop a fast-opening breaking switch to improve the heati ...

Alameda Applied Sciences Corporation (AASC) proposes to develop a new class of x-ray imaging instruments based on a 2-dimensional, square-pore microchannel plate technology. This square-pore technology could lead to higher sensitivity x-ray telescopes in astronomy, wide field of view sensors for the BMDO mission and to superior anti-scatter grids to enhance contrast and resolution in mammography s ...

40268 November 6, 1996 Alameda Applied Sciences Corporation Induction linear accelerators that produce energetic heavy ion beams are a prime candidate for power-producing fusion reactors. This project will develop and demonstrate a high vacuum arc ion source that can reliably deliver high current, low emittance beams of heavy (A=100-238) ions with charg ...

CURRENT ACTIVITY WITHIN THE NRC AND THE NUCLEAR INDUSTRY SEEKS TO EXPLOIT THE BENEFITS OF PRA IN RISK-BASED APPROACHES TO RELIEVE REGULATORY BURDEN ON THE ECONOMICALLY THREATENED NUCLEAR POWER PLANTS. THE ACCIDENT PREVENTION GROUP HAS BEEN DEVELOPING THE CONCEPT OF AN INTEGRATED RISK MANAGEMENT PROGRAM (IRMP) TOWARD SUCH GOALS. A KEY ELEMENT OF AN IRMP IS AN "OPERATIONAL RISK MODEL" OF THE NPP THA ...

Accuwave Corporation will demonstrate an optical limiter for sensor protection using two-beam coupling in a photorefrac-tive material to attenuate coherent input light while leaving incoherent light unaffected. Methods for decreasing response time in BaTiO3, SBN, and similar materials will be investigated. A laboratory breadboard telescope system with an integrated limiting element will be demonst ...

This project proposes to investigate the efficiencies of several material systems in which the ability to draw three dimensional images in red, green, and blue using two-step, two-frequency upconversion in a solid-state medium has already been demonstrated. The technology under investigation provides true RGB three-dimensional display capabilities which feature unlimited, unencumbered viewing acce ...

WE PLAN TO INVESTIGATE THE USE OF RESONANCE TRANSITION RADIATION TO IDENTIFY ULTRA-RELATIVISTIC CHARGED PARTICLES. WE WILL LOOK INTO METHODS FOR SINGLE AND MULTIPLE PARTICLE IDENTIFICATION. BY SELECTING FOIL THICKNESS AND SPACING, IT IS POSSIBLE TO DESIGN RADIATORS WHOSE ANGLE OF EMISSION INCREASES WITH THE ENERGY OF THE INCIDENT CHARGED PARTICLE. BY NOTING THE STRONG ANALOGOUS RELATIONSHIP BETWEE ...

THE OBJECTIVE OF THIS PROJECT IS TO EMPLOY THE BETATRON PRINCIPLE TO PRODUCE AN INEXPENSIVE ELECTRON ACCELERATOR CAPABLE OF PRODUCING 20-50 MEV ELECTRONS WITH GOOD BEAM QUALITY AND HIGH-AVERAGE CURRENTS OF UP TO 5-50 MUA. IN CONVENTIONAL BETATRONS WHICH HAVE BEEN IN EXISTENCE FOR OVER 50 YEARS, EDDY-CURRENT LOSSES IN THE IRON LIMIT THE OPERATING FREQUENCY, THUS LIMITING THE MAXIMUM ENERGY AND CUR ...