Award Data

N/A

The near-field scanning optical microscope can supply information on the shape and electrical properties of surfaces with nanometer resolution. The quantitative interpretation of images is difficult because of the difficulty of electromagnetic field solutions in the near-field limit. We propose to supply software to aid in this analysis. The finite-element programs generate two and three-dimension ...

149 A High-Charge Electron Gun for Dielectric Type Wake-Field Accelerators--FM Technologies, Inc., 10529-B Braddock Road, Fairfax, VA 22032-2236; (703) 425-5111 Dr. Frederick M. Mako, Principal Investigator Dr. Frederick M. Mako, Business Official DOE Grant No. DE-FG02-97ER82375 Amount: $75,000 The development of high-current, short-duration pulses of electrons used in injectors of particle a ...

161 A 34 GHzHigh-Power Micro-Pulse Klystron--FM Technologies, Inc., 10529-B Braddock Road, Fairfax, VA 22032-2236; (703) 425-5111 Dr. Frederick M. Mako, Principal Investigator Dr. Frederick M. Mako, Business Official DOE Grant No. DE-FG02-97ER82374 Amount: $75,000 High-current pulses of electrons are widely used in injector systems for electron accelerators, such as industrial linacs, as well ...

150 High Current Density High Repetition Rate Ferroelectric Cathode--FM Technologies, Inc., 10529-B Braddock Road, Fairfax, VA 22032-2236; (703) 425-5111 Dr. L.K. Len, Principal Investigator Dr. Frederick M. Mako, Business Official DOE Grant No. DE-FG02-97ER82376 Amount: $75,000 Aside from thermionic emission, previous methods of high-current-density electron emission for charged-particle ac ...

Catheters are one of the most commonly used biomaterial implants, (200 million annually in the U.S.). In long term use as for vascular central lines, the urinary tract and peritoneal dialysis, catheters are particularly susceptible to infection. These infections are resistant to antibiotic treatment and persist until removal of the device. Utilizing the concept of Passive Local Immunotherapy, (PL ...

Geoloc will create and test an innovative GPS receiver software algorithm for processing Global Positioning System radio beacon data. The objective is to increase the accuracy of the single-frequency receiver's position determination by simultaneously solving for all unknown variables in the geolocation problem, rather than approximating them as is common in existing receiver algorithms. The ...

GeoLogics Team personnel will investigate the use of current and emerging security and VLAN standards being produced by the Institute of Electrical and Electronics Engineers (IEEE) LAN/MAN Standards Committee (LMSC) under Project 802. IEEE LMSC working group 802.10 is chartered with producing the Standard for Interoperable LAN/MAN Security (SILS) and IEEE LMSC working group 802.1 is chartere ...

This proposal investigates spectral decomposition methods for identifying and classifying mine-related acoustic events. Minelaying operations produce a set of acoustic signature events ranging from the repeated splashes from mines dropped from an airplane, to the whirring of a motor unreeling a cable tethering a mine a set distance below the surface. Standard time-frequency (t-f) images, su ...

N/A