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.

Conferences

Panoramic, Ultrawideband, Diagnostic Imaging of Test Volumes

January 1, 2005

Author(s)

David R. Novotny, Robert T. Johnk, Chriss A. Grosvenor, Seturnino Canales

This paper presents developing methodologies to assess the quality and range of use (in frequency, test volume size, and test type) of EMC test facilities...

Non-Linear Charge Transport in Polythiophene Under High AC Field

January 1, 2005

Author(s)

Jan Obrzut, Tatiana Psurek, C. K. Chiang, Dean DeLongchamp

Complex impedance and conductivity were measured for regioregular poly(3-hexylthiophene) (P3HT) at alternating current (AC) voltages using a waveform technique...

Dimensional Metrology with AFM

January 1, 2005

Author(s)

T Mcwaid, J Schneir, Ronald G. Dixson, V W. Tsai

Abstract not available.

A unifying Standard for Interfacing Transducers to Networks - IEEE-1451.0

January 1, 2005

Author(s)

James Wiczer, Kang B. Lee

A committee of industry and government technology experts has completed a three-year effort to develop a set of specifications that consist of a unifying set of...

Nist Development of Reference Material Scaffolds for Tissue Engineering

January 1, 2005

Author(s)

Joy Dunkers, Stefan D. Leigh, Marcus T. Cicerone, Forrest A. Landis, John A. Tesk, Francis W. Wang

Gradient Micropatterns for Surface Nanometrology and Thin Nanomaterials Development

January 1, 2005

Author(s)

Michael J. Fasolka, D Julthongpiput, Wenhua Zhang, Alamgir Karim, Eric J. Amis

HighThroughput Approach to Study the Effects of Polymer Annealing Temperature and Time on Adhesion

January 1, 2005

Author(s)

Martin Chiang, Christopher Stafford, R Song, A J. Crosby

Development of a Microfluidic Rheometer for Complex Fluids

January 1, 2005

Author(s)

Jai A. Pathak, Robert F. Berg, Kathryn Beers

Our group has recently published a report of a combinatorial rheometer/viscometer developed in our lab, based on the princinple of a damped harmonic oscillator...

Frequency transfer of optical standards through a fiber network using 1550-nm mode-locked sources, ed. by T. Kobayashi

January 1, 2005

Author(s)

K W. Holman, D J. Jones, R J. Jones, Jun Ye

A variable repetition rate frequency comb for infrared frequency metrology

January 1, 2005

Author(s)

Brian R. Washburn, Richard W. Fox, W C. Swann, Nathan R. Newbury, J W. Nicholson, K W. Feder

Simultaneous Visible And Thermal Imaging of Metals During Machining, ed. by K.E. Cramer and X.P. Maldague

January 1, 2005

Author(s)

E Whitenton, Howard Yoon

Out-of-plane polarimetric imaging of skin: Surface and subsurface effects, ed. by K.E. Bartels

January 1, 2005

Author(s)

D Duncan, Thomas Germer, J C. Ramella-Roman

EUV Spectroscopy of Xenon Ions Created Using an Electron Beam Ion Trap, ed. by H.J. Byrne

January 1, 2005

Author(s)

K Fahy, E Sokell, G O'Sullivan, A Cummings, A Aguilar, John D. Gillaspy, Joshua M. Pomeroy, Joseph N. Tan

Hard x-ray spectra from laser-generated plasmas recorded by the HENEX spectrometer in the 1 keV - 40 keV energy range, ed. by G.A. Kyrala, J.-C. J. Gauthier, C.A. MacDonald

January 1, 2005

Author(s)

J Seely, C A. Back, C Constantin, R W. Lee, H -. Chung, Lawrence T. Hudson, Csilla Szabo-Foster, Albert Henins, G E. Holland, R Atkin

High Speed Fiber based Quantum Key Distribution Using Polarization Encoding,

January 1, 2005

Author(s)

X Tang, L J. Ma, Alan Mink, A Nakassis, B J. Hershman, Joshua Bienfang, Ronald Boisvert, Charles W. Clark, Carl J. Williams

The Glass Transition Temperature of Polymer Melts

January 1, 2005

Author(s)

J Dudowicz, Karl Freed, Jack F. Douglas

A Failure Analysis of an Experimental AIMgB14 Cutting Tools

January 1, 2005

Author(s)

J L. Evans, Laurent Deshayes, D G. Bhat, S A. Batzer

A recently developed ultra-hard boride-based material, AlMgB14, has been fabricated into a standard cutting tool geometry (TPG-222) and tested in the single...

Smart Machining Systems: Issues and Research Trends

January 1, 2005

Author(s)

Laurent Deshayes, Lawrence A. Welsch, Alkan Donmez, Robert W. Ivester, David E. Gilsinn, Richard L. Rhorer, Eric P. Whitenton, Florian Potra

Smart Machining Systems (SMS) should be an important part of Life Cycle Engineering (LCE) since its capabilities are: producing the first and every product...

Fundamental limits in fiber Bragg grating peak wavelength measurements

January 1, 2005

Author(s)

Shellee D. Dyer, Paul A. Williams, Robert J. Espejo, Jonathan Kofler, Shelley M. Etzel

We discuss the fundamental limits of fiber Bragg grating (FBG) wavelength metrology. High-accuracy wavelength measurements are critical for FBG strain sensors...

Measurements of phase shifts in an inertance tube

January 1, 2005

Author(s)

Michael A. Lewis, Peter E. Bradley, Ray Radebaugh, Ercang Lou

Phase shifts and mass flows were measured at the inlet of an inertance tube. and the results are compared with transmission line models. The mass flow rates at...

Superconductors: An Emerging Power Technology

December 31, 2004

Author(s)

John (Jack) W. Ekin

Superconductors offer effectively zero resistance to the flow of electricity and thus have the potential to significantly reduce Joule energy losses in the...

Nanoscale Elastic-Property Mapping with Contact-Resonance-Frequency AFM

December 31, 2004

Author(s)

Donna C. Hurley, Tony B. Kos, Paul Rice

We describe dynamic atomic force microscopy (AFM) techniques to map the nanoscale elastic properties of surfaces, thin films, and nanostructures. Our approach...

FORENSIC STUDY OF THE STEEL IN THE WORLD TRADE CENTER

December 30, 2004

Author(s)

Thomas A. Siewert, Joseph D. McColskey, Christopher N. McCowan, Frank W. Gayle, William E. Luecke, Stephen W. Banovic, Timothy J. Foecke, Richard J. Fields

In September of 2002, the National Institute of Standards and Technology began a two-year investigation into the World Trade Center (WTC) disaster of September...

A Standard Reference Material for Vickers Hardness of Ceramics and Hardmetals

December 29, 2004

Author(s)

George D. Quinn, R J. Gettings, L K. Ives

Effect of Nanoscale Surface Roughness of Polymeric Biomaterials on Cell Function (Poster session)

December 25, 2004

Author(s)

Carl G. Simon Jr., Naomi Eidelman, N Washburn

Surface roughness can affect cell adhesion, morphology, proliferation and differentiation. Since polymeric biomaterials can inherently exhibit nanometer-scale...

NIST Language Technology Evaluation Cookbook

December 20, 2004

Author(s)

Alvin F. Martin, John S. Garofolo, Jonathan G. Fiscus, A N. Le, D S. Pallett, Mark A. Przybocki, Gregory A. Sanders

Adding Water Vapor Radiometer Data to GPS Carrier-Phase Time Transfer

December 7, 2004

Author(s)

C Hackman, Judah Levine

When analyzing GPS carrier-phase time transfer (GPSCPTT) data, it is often necessary to estimate the zenith troposphere delay (ZTD) at each site as a function...

Coping with Overload on the Network Time Protocol Public Servers

December 7, 2004

Author(s)

David Mills, Judah Levine, Richard Schmidt, David Plonka

The public time servers operated by USNO and NIST provide time synchronization, directly or indirectly, to millions of Internet computers today. The load in the...

Averaging satellite timing data for national and international time coordination

December 7, 2004

Author(s)

Judah Levine

The International Bureau of Weights and Measures (BIPM) calculates International Atomic Time (TAl) and Coordinated Universal Time (UTC) using data from many...

Microfabricated Atomic Clocks at NIST

December 7, 2004

Author(s)

Svenja A. Knappe, P Schwindt, Vladislav Gerginov, V Shah, Leo W. Hollberg, John E. Kitching, Li-Anne Liew, John Moreland

In this paper we present the latest progress in the development, fabrication, and characterization of a microfabricated atomic frequency reference at NIST. With...

Was this page helpful?