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NIST Authors in Bold

Displaying 50026 - 50050 of 73697

High-Dimensional Empirical Linear Prediction (HELP) Toolbox User's Guide, Version 2.2

May 1, 1999
Author(s)
Andrew D. Koffman, T. M. Souders, Gerard N. Stenbakken, Hans Engler
This user's guide will assist software users in the understanding of the theory and procedures underlying the High-dimensional Empirical Linear Prediction (HELP) Toolbox, developed for use with the MATLAB(r) mathematical software environment. The HELP

Internal Friction and Creep-Recovery in Indium

May 1, 1999
Author(s)
H M. Ledbetter, N Sizova, Sudook A. Kim, H Kobayashi, S Sgobba, L Parrini
Using low-stress pseudoshear deformation, we measured the ambient-temperature creep-recovery behavior of polycrystalline indium.

Measurement of P-Wave Threshold Law Using Evaporatively Cooled Fermionic Atoms

May 1, 1999
Author(s)
B. L. DeMarco, J L. Bohn, J P. Burke, M J. Holland, Deborah S. Jin
We have measured independently both s-wave and p-wave cross-dimensional thermalization rates for ultracold 40K atoms held in a magnetic trap. These measurements reveal that this fermionic isotope has a large positive s-wave triplet scattering length in

Measurements and Predictions of Light Scattering by Coatings

May 1, 1999
Author(s)
Theodore V. Vorburger, Egon Marx, M E. McKnight, Maria Nadal, P Y. Barnes, Alan Keith Thompson, Michael Galler, Fern Y. Hunt, Mark R. VanLandingham
We show comparisons between calculations and measurements of angle-resolved light scattering distributions from clear dielectric, isotropic coatings. The calculated distributions are derived from topography measurements performed with scanning white light

Migdall Responds

May 1, 1999
Author(s)
Alan L. Migdall
I thank Duane Jaecks for pointing out earlier origins of the first of the correlated photon metrology applications described in my article - absolute detector quantum efficiency. The work in these early references is helpful in putting the technique in a

Modelling Service Life and Life-Cycle Cost of Steel-Reinforced Concrete

May 1, 1999
Author(s)
G J. Frohnsdorff
The NIST / ACI / ASTM Workshop on Modelling Service Life and Life-Cycle Cost of Steel-Reinforced Concrete was focused on possibilities for developing and standardizing such models, specifically for concrete exposed to chlorides. The report includes

Patterning of Octadecylsiloxane Self-assembled Monolayers on Si(100) using Ar( 3 P 0 ,2) Atoms

May 1, 1999
Author(s)
Shannon B. Hill, C Haich, F Dunning, G Walters, Jabez J. McClelland, Robert Celotta, H Craighead, J Han, D Tannenbaum
We report the use of metastable (Ar 3P 0,2) atoms and a physical mask to pattern octadecylsiloxane self-assembled monolayers grown directly onsilicon surfaces. The damage to the monolayer is confirmed using lateral force microscopy, changes in

Relating Thermoplastic Olefin (TPO) Microstructure to Paint Adhesion

May 1, 1999
Author(s)
Mark R. VanLandingham
Advances in the use of the atomic force microscope (AFM) to characterize polymeric materials have recently been made. Phase imaging with the AFM has emerged as a powerful technique, providing contrast enhancement of topographic features and, in some cases
Displaying 50026 - 50050 of 73697
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