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Journals

Structure of HI1333 (YhbY), a Putative RNA-Binding Protein From Haemophilus Influenzae

November 1, 2002

Author(s)

M A. Willis, W Krajewski, V R. Chalamasetty, Prasad T. Reddy, A J. Howard, O Herzberg

The structures of a number of small [alpha]/[Beta] RNA-binding proteins with diverse biological functions are known1. Their topologies and the locations of the...

Comparisons of Practical Attenuation Lengths Obtained from Different Algorithms for Application in XPS

November 1, 2002

Author(s)

Aleksander Jablonski, Cedric J. Powell

Practical effective attenuation lengths (EALs) are needed for the determination of overlayer-film thicknesses by X-ray photoelectron spectroscopy (XPS). We have...

Enthalpy of Fuel-Gas Odorants on Surrogate Soil Surfaces by Gas Chromatography

November 1, 2002

Author(s)

K E. Miller, Thomas J. Bruno

Heats of adsorption and heats of interaction for natural gas odorants on clay and organo-clay, respectively, were determined using wall coated open tubular...

Standards for Bullets and Casings

November 1, 2002

Author(s)

Jun-Feng Song, Theodore V. Vorburger, Robert A. Clary, Eric P. Whitenton, Li Ma, Susan M. Ballou

The National Institute of Standards and Technology is developing reference standards through its Office of Law Enforcement Standards with funding provided by...

Impact of the Trapping of Anode Hot Holes on Silicon Dioxide Breakdown

November 1, 2002

Author(s)

Eric M. Vogel, Da-Wei Heh, J B. Bernstein

Hot holes are injected from the anode and trapped in thin silicon dioxide using constant voltage stress at large gate voltage. By comparing oxides having...

Optical Trap Detector for Calibration of Optical Fiber Powermeters: Coupling Efficiency

November 1, 2002

Author(s)

John H. Lehman, Christopher L. Cromer

The optical trap detector is based on two 1 cm x 1 cm silicon photodiodes and a spherical mirror contained in a package that is highly efficient for measuring...

Development and Validation of Corridor Flow Submodel for CFAST

November 1, 2002

Author(s)

J. L. Bailey, Glenn P. Forney, P. A. Tatem, Walter W. Jones

The modeling of fire and smoke spread is an evolving field. As knowledge is acquired and resources become available, models are enhanced to make their...

Acoustophoretic Characterization of Cement Suspensions

November 1, 2002

Author(s)

Robert J. Flatt, Chiara C. Ferraris

Acoustophoresis has been used to study the evolution of the surface potential of hydrating cement suspensions because it is potentially capable of measuring...

Dealing with Degeneracy in Triangulation

November 1, 2002

Author(s)

Francis Sullivan, Isabel M. Beichl

This is a tutorial article on a quick method for dealing with degeneracy in geometric computations with specific reference to triangulation. The type degeneracy...

Database-Assisted Design for Wind: Basic Concepts and Software Development

November 1, 2002

Author(s)

T Whalen, Fahim H. Sadek, Emil Simiu

Standard provisions for wind loads on buildings have traditionally been based on summary tables and/or plots suitable for slide-rule calculations. The accuracy...

High-Power 4H-SiC JBS Rectifiers

November 1, 2002

Author(s)

Ranbir Singh, D C. Capell, Allen R. Hefner Jr., Jih-Sheng Lai, John W. Palmour

Radiolytic Dechlorination of Polychlorinated Biphenyls in Transformer Oil and in Marine Sediment

November 1, 2002

Author(s)

M Chaychian, C A. Jones, Dianne L. Poster, Joseph Silverman, Pedatsur Neta, Robert E. Huie, M I. Al-Sheikhly

Radiolytic dechlorination of PCBs in transformer oil and in marine sediments has been studied. At low PCB concentrations, complete degradation of the PCBs in...

Comparison of Experimental and Theoretical Scanning Capacitance Microscope Signals and Their Impact on the Accuracy of Determined Two-Dimensional Carrier Profiles

October 30, 2002

Author(s)

Joseph Kopanski, Jay F. Marchiando, Brian G. Rennex

Value Assignment of Nutrient Concentrations in Standard Reference Material 2384 Baking Chocolate

October 25, 2002

Author(s)

Katherine E. Sharpless, Jeanice M. Brown Thomas, Bryant C. Nelson, C. S. Phinney, John R. Sieber, Laura J. Wood, James H. Yen, D W. Howell

Via Filling by Electrodeposition: Superconformal Silver and Copper and Conformal Nickel

October 24, 2002

Author(s)

Daniel Josell, B C. Baker, C Witt, Daniel Wheeler, Thomas P. Moffat

This paper presents the first demonstration of superconformal deposition of silver in vias. The observed experimental fill behavior is compared with predictions...

Development of High Throughput Methods for Polymer Nanocomposite Research

October 22, 2002

Author(s)

Jeffrey W. Gilman, Rick D. Davis, Marc R. Nyden, Takashi Kashiwagi, John R. Shields, W -. Demory

This chapter will present an overview of the development of two high throughput (HT) methods: 1) preparation of formulated polymer libraries using extrusion, 2)...

Stiffness and Failure Behavior of Model Hybrid Composites

October 21, 2002

Author(s)

Donald L. Hunston, Walter G. McDonough

Many applications are exploring the use of hybrid composites; i.e., polymers reinforced with two different types of fibers, because such systems can have a...

Round Robin Assessment of the Single Fiber Fragmentation Test

October 21, 2002

Author(s)

M J. Rich, L T. Drzal, Donald L. Hunston, Gale A. Holmes, Walter G. McDonough

The Versailles Project on Advanced Materials and Standards (VAMAS) was established following an economic summit meeting in 1982 held at Versailles by the Heads...

Multidimensional, Closed-Form Analytic Expressions for Mobilities in Ga_1-xAl_xAs Heterostructures

October 15, 2002

Author(s)

Herbert S. Bennett

A significant, practical challenge, which arises in developing computationally efficient physical models for use in computer simulations of microelectronic and...

Structure¿Function Relationships in High-Density Octadecylsilane Stationary Phases by Raman Spectroscopy: 2. Effect of Common Mobile-Phase Solvents

October 8, 2002

Author(s)

M W. Ducey, C J. Orendorff, J E. Pemberton, Lane C. Sander

Studies of group velocity reduction and coherent pulse regeneration with and without adiabatic approximation,

October 4, 2002

Author(s)

M G. Payne, Lu Deng, Charlene E. Schmitt, S Anderson

An Analysis of the Fiber-Fiber Interactions Using the Fragmentation Test and Optical Coherence Tomography

October 1, 2002

Author(s)

Walter G. McDonough, Gale A. Holmes, Joy P. Dunkers

Multi-fiber model composites are being used to conduct fundamental studies into the nucleation of failure in fibrous composites. Current results have revealed...

The Advanced Technology Program: A Private-Public Partnership for Early Stage Technology Development

October 1, 2002

Author(s)

C Chang, F A. Moris, Andrew J. Wang

The Advanced Technology Program (ATP) supports early stage technology development efforts by U.S. companies. The ATP provides funding support to high-risk R&D...

Nanopowder Characterization: Challenges and Future Directions

October 1, 2002

Author(s)

Ajitkumar Jillavenkatesa, J F. Kelly

This manuscript summarizes the proceedings and conclusions of a workshop organized to address issues associated with particle size and size distribution...

Finite Element and Plate Theory Methods for Modeling Acoustic Emission Waveforms

October 1, 2002

Author(s)

W H. Prosser, Marvin A. Hamstad, John M. Gary, Agnes O'Gallagher

A comparison was made between two approaches to predict acoustic emission waveforms in thin plates. A normal mode solution method for Mindlin plate theory was...

Microstructure and Microstructural Evolution in BaTi0₃ Films Fabricated Using the Combinatorial Precursor Method

October 1, 2002

Author(s)

Leonid A. Bendersky, C J. Lu, J J. Scott, Ichiro Takeuchi, K S. Chang

Pulsed laser deposition (PLD) of Ti0(sub2) and BaF(sub2) layers at room temperature and subsequent annealing in flowing oxygen were used to form homogeneous...

Reflections of AE Waves in Finite Plates: Finite Element Modeling and Experimental Measurements

October 1, 2002

Author(s)

W H. Prosser, Marvin A. Hamstad, John M. Gary, Agnes O'Gallagher

We investigated the capability of a three-dimentional dynamic finite element method for predicting far-field acoustic emission (AE) signals in thin plates of...

Structural Study of an Unusual Cubic Pyrochlore Bi_1.5Zn_o.92Nb_1.5O_6.92

October 1, 2002

Author(s)

Igor Levin, T G. Amos, J Nino, Terrell A. Vanderah, C A. Randall, M T. Lanagan

Single-phase pyrochlore specimens of Bi 1.5Zn 0.92Nb 1.5O 6.92 were studied using combined electron, X-ray and neutron powder diffraction techniques. Rietveld...

Real-Time Measurement of Spontaneous Antigen-Antibody Dissociation

October 1, 2002

Author(s)

S Kulin, Rani B. Kishore, Joseph B. Hubbard, Kristian Helmerson

We report observation of real-time adhesion between a monoclonal IgE antibody and its specific DNP antigen. Both molecules are immobilized on the surfaces of...

Long-Term Temporal Stability of the National Institute of Standards and Technology Spectral Irradiance Scale Determined Using Absolute Filter Radiometers

October 1, 2002

Author(s)

Howard W. Yoon, Charles E. Gibson

The temporal stability of the NIST spectral irradiance scale as measured using broad-band filter radiometers calibrated for absolutespectral irradiance...

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