NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Publications

NIST Authors in Bold

Displaying 41926 - 41950 of 73697

Optoelectronics Division Programs, Activities, and Accomplishments

January 1, 2003
Author(s)
Gordon W. Day
The NIST Optoelectronics Division provides measurement technology, standards, and traceability for the optoelectronics industry. This document describes the programs, activities, and accomplishments of the Division during the 2002 fiscal year. It is

Oxidative DNA Damage Biomarkers Used in Tissue Engineered Skin

January 1, 2003
Author(s)
H Rodriguez, Pawel Jaruga, M Birincioglu, Peter E. Barker, C D. O'Connell, M. Dizdaroglu
To assure that tissue engineered medical products are free of genetic changes that might occur from inflammation during the development phase of the product, our laboratory is responding to the need for test methods used to assess the safety and

Parallel Configuration for Conjugate Regenerative Dividers

January 1, 2003
Author(s)
J F. Garcia nava, Archita Hati, Craig Nelson, A Sen Gupta, F L. Walls, T Tasset
In this paper we discuss an alternate design of a self-starting conjugate regenerative divider (CRD), which uses two parallel loops instead of one series loop as in conventional regenerative divider. This is accomplished by making the first loop oscillate

Parity-violating Gamma-ray Asymmetry in the Neutron-Proton Capture

January 1, 2003
Author(s)
Y Masuda, J D. Bowman, R D. Carlini, T Case, T E. Chupp, K A. Coulterpark, S J. Freedman, Thomas R. Gentile, M T. Gericke, L Greene g, F W. Hersmann, T Ino, S Ishimoto, G L. Jones, M B. Leuschner, G S. Mitchell, K Morimoto, S Muto, H Nann, S A. Page, S I. Perittila, W D. Ramsay, E I. Sharapov, T B. Smith, W M. Snow, S W. Wilburn, Y W. Yuan

Performance Evaluation of a Prototype Machine Tool for Machining Meso-scaled Parts

January 1, 2003
Author(s)
Bradley N. Damazo, M A. Donmez, Michael L. McGlauflin, J B. Werkmeister, Johannes A. Soons, S C. Bryant, Alex Slocum
With the increased prevalence of meso-scaled products and feature sizes, new tools are needed to bridge the gap between fabrication processes tailored for micrometer and millimeter sized features [1-4]. Compared to its traditional counterpart, a small

Permittivity Characterization of Low-k Thin films from Transmission-Line Measurements

January 1, 2003
Author(s)
Michael D. Janezic, Dylan Williams, V. Blaschke, A. Karamcheti, Fengbo Hang
We develop a broadband technique for measuring the permittivity of low-k thin films using microstrip transmission-line measurements. From measurements of the complex microstrip propagation constant and the characteristics impedance, we determine the

PHASE DOPPLER MEASUREMENTS OF LIQUID AGENT TRANSPORT OVER A HEATED CYLINDER

January 1, 2003
Author(s)
Cary Presser, Charles T. Avedisian, B S. Johnson
Experimental results are presented for a well-characterized, droplet-laden homogenous turbulent flow field around a cylindrical obstacle. Liquid agent transport was investigated around an unheated and heated cylinder under ambient conditions. Results for
Displaying 41926 - 41950 of 73697
Was this page helpful?