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Journals

Water Transport in 2-Hydroxyethyl Methacrylate Copolymer Irradiated by Gamma Rays in Air and Related Phenomena

January 1, 2000

Author(s)

K F. Chou, Charles C. Han, S K. Lee

Determination of the Molecular-Mass Distribution of a Narrow Polydispersity Polystyrene by Maldi-Tof Ms: Interlaboratory Comparison.

January 1, 2000

Author(s)

Charles M. Guttman, S Wetzel, William E. Wallace, William R. Blair, R J. Goldschmidt, David L. VanderHart, B M. Fanconi

Chemical and Structural Characterization of Ultrathin Dielectric Films Using AEM

January 1, 2000

Author(s)

J H. Scott, Eric S. Windsor

The structure of ultrathin silicon oxynitride films, used as gate dielectrics in integrated circuits (ICs), is studied using analytical electron microscopy (AEM

Decoherence of Quantum Superpositions Through Coupling to Engineering Reservoirs

January 1, 2000

Author(s)

C J. Myatt, B E. King, Q A. Turchette, C A. Sackett, D Kielpinski, Wayne M. Itano, W M. Monroe, David J. Wineland

The theory of quantum mechanics applies to closed systems. In such ideal situations, a single atom can, for example, exist simultaneously in a superposition of

The NIST 1999 Speaker Recognition Evaluation - An Overview

December 31, 1999

Author(s)

Alvin F. Martin, Mark A. Przybocki

This article summarizes the 1999 NIST Speaker Recognition Evaluation. It discusses the overall research objectives, the three task definitions, the development

Mg/GaAs(001): A Highly Anisotropic Reaction Morphology

December 31, 1999

Author(s)

Steven W. Robey

The spontaneous growth of one-dimensional structures during reaction of Mg on GaAs(001) 4x2 Ga-stabilized surface was observed by in situ electron diffraction

Evaluating the Uncertainty of Josephson Voltage Standards

December 31, 1999

Author(s)

Clark A. Hamilton, Yi-hua D. Tang

Microcalorimeter Energy Dispersive Spectrometry for Low Voltage SEM

December 31, 1999

Author(s)

David A. Wollman, Dale Newbury, Gene C. Hilton, Kent D. Irwin, David A. Rudman, L L. Dulcie, Norman F. Bergren, John M. Martinis

Far-Infrared Transmittance and Reflectance of YBa₂Cu₃O_7-x Films on Si Substrates

December 31, 1999

Author(s)

A. R. Kumar, Nien F. Zhang, V. A. Boychev, D. B. Tanner, Leila R. Vale, David A. Rudman

The transmittance and reflectance of superconductive YBa 2Cu 3O 7-γ (YBCO) thin films deposited on Si substrates have been measured in the far-infrared

Predicting Nonlinear Effects in Superconducting Microwave Transmission Lines from Mutual Inductance Measurements

December 31, 1999

Author(s)

James Booth, Leila R. Vale, Ronald H. Ono, John H. Claassen

Large-Area YBa₂Cu₃O_7-x Bolometers on Si Substrates

December 31, 1999

Author(s)

Leila R. Vale, Ronald H. Ono, Donald G. McDonald, Robert J. Phelan

We have developed YBa 2Cu 3O 7-x (YBCO) thermometers for large-area (4 mm x 4 mm) electrical substitution bolometers. We passivated the YBCO with a thin Au

Lowering the Limit of Detection in High Spatial Resolution Electron Beam Microanalysis with the Microcalorimeter Energy Dispersive X-ray Spectrometer

December 31, 1999

Author(s)

Dale Newbury, David A. Wollman, Kent D. Irwin, Gene C. Hilton, John M. Martinis

First Astronomical Application of a Cryogenic Transition Edge Sensor Spectrophotometer

December 31, 1999

Author(s)

R. W. Romani, Aaron J. Miller, B. Cabrera, Enectali Figueroa-Feliciano, Sae Woo Nam

We report on the first astronomical observations with a photon-counting pixel detector that provides arrival time ((delta)R, less then or equal to} 0.15 eV)

Coplanar Transmission Lines with Meandering Center Conductors in Y-Ba-Cu-O/Au Bilayers

December 31, 1999

Author(s)

C Weber, Ronald H. Ono, James Booth, Leila R. Vale, Samuel Benz, A. M. Klushin, H. Kohlstedt, C. Buchal, R. Semerad

We have investigated both conventional and meandering coplanar microwave transmission lines patterned in Y-Ba-Cu-O/Au bilayers on yttria-stablized zirconia and

NIST 60. NIST ITS-90 Thermocouple Database

December 21, 1999

Author(s)

Dean C. Ripple

This database fully reproduces the tables of NIST Monograph 175, Temperature-Electromotive ForceReference Functions and Tables for the Letter-Designated

Buffer Management and Priority Scheduling for ATM Traffic Shaping

December 20, 1999

Author(s)

F Duran, T Lizambri, S A. Wakid

The impact of buffer management and priority scheduling is examined in worst case scenarios when the aggregate incoming traffic is higher than the output link

Incorporation of Non-Electrostatic Interactions in the Poisson-Boltzmann Equation

December 18, 1999

Author(s)

L L. Lue, N Zoeller, D Blankschtein

We develop a general formalism for including non-electrostatic interactions, such as excluded volume interactions, in the Poisson-Boltzmann (PB) equation. The

Ordering/Displacive Phase Transformations in Ca₄Nb₂O₉

December 17, 1999

Author(s)

Igor Levin, Leonid A. Bendersky, Robert S. Roth, Terrell A. Vanderah

Four Ca 4Nb 2O 9=Ca(Ca1/3Nb 2/3)O 3 polymorphs based on ABO 3 perovskite-like structure were identified. These polymorphs feature three different arrangements

Thermal Stability of PNA/DNA and DNA/DNA Duplexes by Differential Scanning Calorimetry

December 15, 1999

Author(s)

M C. Chakrabarti, Frederick P. Schwarz

Thermodynamic quanties describing the hybridizatin reactions for 8mer PNA/DNA duplexes and the corresponding 8mer DNA/DNA duplexes were determined by isothermal

Nonlinear Optics as a Detection Scheme for Biomimetic Sensors: SFG Spectroscopy of Hybrid Bilayer Membrane Formation

December 15, 1999

Author(s)

T Petralli-Mallow, Kimberly A. Briggman, Lee J. Richter, John C. Stephenson, Anne L. Plant

Vibrational spectra of biomimetic membranes have been obtained using a broad-band approach to sum frequency generation (SFG). A new innovation, broad band SFG

A Useful Approximation for Fitting Lineshapes in Photoassociation Spectroscopy of Ultracold Atoms

December 8, 1999

Author(s)

Kevin Jones, Paul S. Julienne, Paul D. Lett, Eite Tiesinga

Lineshapes in photoassociation spectroscopy of ultracold (T

Electrocapillary equations of solid electrodes

December 6, 1999

Author(s)

Gintaras Valincius

Using XML in a Software Diagnostic Tool

December 6, 1999

Author(s)

Alden A. Dima

Many development tools such as execution tracing tools generate a large amount of text output. The large quantity of text make it hard for the user to sort

Differentiated Services Over Cable Networks

December 5, 1999

Author(s)

Nada T. Golmie, F Mouveaux, David H. Su

The current Medium Access Control interface specifications of the Multimedia Cable Network System (MCNS) project describe a best effort access service over

Measurement Interpretation and Uncertainty Resulting from Nonlinear Ultrasonic Wave Propagation

December 4, 1999

Author(s)

John A. Slotwinski

Nominally identical ceramic-element ultrasonic transducers, of the type used in the aerospace and metals industries for nondestructive evaluation (NDE), often