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Journals

Ubiquity of Domain Patterns in Sheared Viscoelastic Fluids

June 1, 2004

Author(s)

Erik K. Hobbie, Sheng Lin-Gibson, Haonan Wang, Jai A. Pathak, H W. Kim

We propose a unified explanation of pattern formation in sheared two-phase viscoelastic fluids that fall within the simple paradigm of interacting soft elastic...

Spatial and Angular Responsivity Measurements of Photoconductive HgCdTe LWIR Radiometers

June 1, 2004

Author(s)

H Gong, Leonard Hanssen, George P. Eppeldauer

Several newly developed large area photoconductive (PC) mercury cadmium telluride (HgCdTe) radiometers have been tested for spatial and angular responsivity for...

2003 AAAI Robot Competition and Exhibition

June 1, 2004

Author(s)

S E. Maxwell, Adam S. Jacoff, J Casper, Brian Weiss, Jean C. Scholtz, H A. Yanco, M Micire, D W. Stroup

The fourth annual Rescue Robot Competition took place at the IJCAI/AAAI 2003 Conference in Acapulco, Mexico. The competition encourages participants to...

Application of Conformal Mapping Approximation Techniques: Parallel Conductors of Finite Dimensions

June 1, 2004

Author(s)

Nadine Guillaume, Walter K. Kahn, Richard A. Allen, Michael W. Cresswell, Mona E. Zaghloul

This paper describes a novel approach to the application of conformal mapping to capacitance evaluation. A particular structure composed of an array of...

Possible Ballistic Magnetroresistance-like Artifacts in Electrodeposited Nanocontacts.

June 1, 2004

Author(s)

Erik B. Svedberg, J Mallett, H Ettedgui, Andrew P. Chen, Alexander J. Shapiro, Thomas P. Moffat, William F. Egelhoff Jr.

STEP - Compliant NC Research: The Search for Intelligent CAD/CAPP/CAM/CNC Integration

May 31, 2004

Author(s)

Xun W. Xu, H Wang, Jian Mao, S T. Newman, Thomas Kramer, Frederick M. Proctor, John L. Michaloski

Since the first generation of NC machine tool was developed in 1950s, there have been many developments, which make today's NC machines completely...

Breakup of a Fluid Thread in a Confined Geometry: Droplet-Plug Transition Perturbation Sensitivity and Kinetic Stabilization with Confinement

May 26, 2004

Author(s)

John G. Hagedorn, Nicos Martys, Jack F. Douglas

The breakup of a fluid thread surrounded by another Newtonian fluid in a coaxial tube in the absence of imposed flow is investigated using the Lattice Boltzmann...

Superconducting Detectors

May 24, 2004

Author(s)

Kent D. Irwin

Superconducting detectors operated at temperatures near absolute zero are bringing about a broad revolution in measurement capabilities in a wide range of...

Radio-Frequency Glow Discharge Spectrometry: A Critical Review

May 21, 2004

Author(s)

Michael R. Winchester, R Payling

Photodegradation of Fluorescein in Solutions Containing n-Propyl Gallate

May 20, 2004

Author(s)

Adolfas K. Gaigalas, Lili Wang, Kenneth D. Cole, E Humphries

Pulse Parameter Dependence on Transition Occurrence Instant and Waveform Epoch

May 20, 2004

Author(s)

Donald R. Larson, Nicholas Paulter, David I. Bergman

The pulse parameters of amplitudeds and transition duration (10% to 90 %) are examined as a function of the epoch and position of the transition edge in the...

Authenticating Mobile Device Users Through Image Selection

May 19, 2004

Author(s)

Wayne Jansen

Adequate user authentication is a persistent problem, particularly with mobile devices such as Personal Digital Assistants (PDAs), which tend to be highly...

Phase, timing and amplitude noise on supercontinua generated in microstructure fiber

May 17, 2004

Author(s)

Brian Washburn, Nathan R. Newbury

During supercontinuum formation in nonlinear fiber the presence of a noise seed on the input laser pulse can lead to significant excess noise on the generated...

Fluid Properties Simulation Challenge. Recommendations for Problem II (i): Methanol (0.50 Mass Fraction) + Water Density (0.50 Mass Fraction)

May 15, 2004

Author(s)

Joe W. Magee, Ilmutdin Abdulagatov

Recommendations are given for Problem 11(i): methanol (0.50 mass fraction) + water density (0.50 mass fraction) at problem conditions: (1) 0.1 MPa, 325 Kand (2)...

Establishing Benchmarks for the First Industrial Fluids Simulation Challenge

May 15, 2004

Author(s)

Daniel G. Friend, David Frurip, Joe W. Magee, J Olson

In order to judge the entries in the First Fluid Properties Simulation Challenge [1], a benchmarking committee was established, comprised of the authors of this...

Stabilization of femtosecond laser frequency combs with subhertz residual linewidths

May 15, 2004

Author(s)

A Bartels, Christopher W. Oates, Leo W. Hollberg, Scott A. Diddams

Magnetic Properties of a High Energy Ball-Milled Amorphous Gd_{5}Si_{1.8}Ge_{1.8}Sn_{0.4} Alloy

May 14, 2004

Author(s)

Tiebang Zhang, Virgil Provenzano, Robert D. Shull, Y. G. Chen

Amorphous Gd_{5}Si_{1.8}Ge_{1.8}Sn_{0.4} has been obtained with the help of a high-energy ball milling technique. XRD and DSC measurements confirm the amorphous...

Observation of Reduced Three-Body Recombination in a Fermionized 1D Bose Gas

May 14, 2004

Author(s)

B L. Tolra, K M. O'Hara, J H. Huckans, William D. Phillips, S L. Rolston, James V. Porto

We investigate correlation properties of a one-dimensional interacting Bose gas by loading a mangnetically trapped 87Rb Bose-Einstein condensate into a deep two...

Characterization and Reduction of Unexplained Noise in Superconducting Transition-Edge Sensors

May 7, 2004

Author(s)

Joel N. Ullom, William B. Doriese, Gene C. Hilton, James A. Beall, Steven Deiker, William Duncan, S. L. Ferreira, Kent D. Irwin, Carl D. Reintsema, Leila R. Vale

The noise in superconducting Transition-Edge Sensors (TESs) commonly exceeds simple theoretical predictions. The reason for this discrepancy is presently...

The Use of Predictive Tools and Software in a Building Regulatory Environment

May 7, 2004

Author(s)

Richard W. Bukowski

The ubiquitous nature of computers in modern society has resulted in the widespread development and use of software to automate previously manual procedures...

Test Environment and Procedures for Testing dd Provided With FreeBSD 4.4

May 6, 2004

Author(s)

James R. Lyle

This document describes the testing of dd in the FreeBSD environment. The test cases that were applied are described in Disk Imaging Tool Specification, Version...

Determination of Caffeine, Theobromine, and Theophylline in Standard Reference Material 2384, Baking Chocolate, Using Reversed-Phase Liquid Chromatography

May 5, 2004

Author(s)

Jeanice M. Brown Thomas, J. H. Yen, Michele M. Schantz, Barbara J. Porter, Katherine E. Sharpless

A Hierarchical, Multi-Resolutional Moving Object Prediction Approach for Autonomous On-Road Driving

May 3, 2004

Author(s)

Craig I. Schlenoff, Rajmohan Madhavan, Anthony J. Barbera

In this paper, we present a hierarchical, multi-resolutional approach for moving object prediction via estimation-theoretic and situation-based probabilistic...

Statistical Process Control in Biochemical and Hematological Quality Control Data

May 3, 2004

Author(s)

Nien F. Zhang, P Winkel

Daily quality control (QC) measurements of common biochemical and hematological quantities were recorded during several months while methods and analyzers...

Cryogenics on a Chip

May 3, 2004

Author(s)

Jukka Pekola, Rob Schoelkopf, Joel Ullom

Low-temperature techniques often bring to mind cryogenic liquids, gas compressors, and massive installations. But researchers are now building refrigerators and...

A Differential Equation Accomodation Model

May 3, 2004

Author(s)

E Della torre, L Yanik, A E. Yarimbiyik, Michael J. Donahue

An Operator-Independent Approach to Mass Spectral Peak Identification and Integration

May 1, 2004

Author(s)

William E. Wallace, Anthony J. Kearsley, Charles M. Guttman

A mathematical algorithm is presented that accurately locates and calculates the area beneath mass spectral peaks using only reproducible mathematical...

Fluorescence Temperature Measurements: Methodology for Applications to Process Monitoring

May 1, 2004

Author(s)

Anthony J. Bur, S C. Roth

In prvious publications, we described a technique based on fluorescence spectrocopy to monitor resin temperature during processing. The method consists of using...

Quantification of Inflammatory Cellular Responses Using Real-Time Polymerase Chain Reaction

May 1, 2004

Author(s)

L A. Bailey, N. R. Washburn, Carl G. Simon Jr., E S. Chan, Francis W. Wang

: The introduction of tissue engineering approaches for the repair and replacement of human body components extends the application and importance of synthetic...

Observation of a geometrically constrained domain wall in epitaxial FCC Co small disks

May 1, 2004

Author(s)

C Vaz, L Lopez-Diaz, M Klaui, J Bland, T Monchesky, john unguris, Z Cui

The magnetic nanostructure of epitaxial FCC Co/Cu(0 0 1) circular elements (1.7 m in diameter) has been imaged with scanning electron microscopy with...

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