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Conferences

Time-Domain Measurement System to Characterize Ultrawideband Emissions

October 21, 2001

Author(s)

Robert T. Johnk, David R. Novotny

This paper summarizes some results of a recent NIST measurement effort. The purpose of this effort was to use a NSIT-developed ultrawideband measurement system

Latent Reliability Degradation of Ultra-Thin Oxides after Heavy Ion and Gamma Ray Irradiation

October 18, 2001

Author(s)

Bin Wang, John S. Suehle, Eric M. Vogel, J. R. Conley, C E. Weintraub, A. H. Johnston, J B. Bernstein

We studied the effects of heavy ion and gamma ray irradiation on radiation-induced leakage current (RILC) and time-dependent dielectric breakdown (TDDB) life

RF Materials Characterization Metrology at NBS/NIST: Past and Recent Work, Future Directions and Challenges

October 14, 2001

Author(s)

James R. Baker-Jarvis

This paper is an overview on the RF materials characterization metrology at NBS/NIST. Over the years, measurements on the electrical permittivity and

Electrode Effects Revisited

October 14, 2001

Author(s)

Ken L. Stricklett, James R. Baker-Jarvis

Government Activity to Increase Benefits from the Global Standards System

October 3, 2001

Author(s)

Roger Marks, Robert E. Hebner

The economic development of the Twentieth Century was accompanied and enhanced by the increasing use of documentary standards, largely developed by industry. In

A New Broadband RF Field Standard Using a Coaxial Transmission Line of Conical Geometry: Progress Report

October 1, 2001

Author(s)

Claude Weil, David R. Novotny, Robert T. Johnk, Arthur Ondrejka

We discuss progress in developing a new broadband (10MHz to 40MHz) RF field standard to be used for calibrating small electromagnetic field probes. The

Experimental Study of the Ground Plane in Asymmetric Coupled Silicon Lines

October 1, 2001

Author(s)

Uwe Arz, Dylan Williams, Hartmut Grabinski

We use a measurement method designed for coupled lines on highly conductive substrates to characterize identical asymmetric coupled lines fabricated on lossy

De la Pate de Ciment au Beton: Modlisation et Mesures Exprimentales des Proprietes Rhologiques. [Cement Paste to the Concrete Modisation and Measure Experimental of the Properties Rheology.]

October 1, 2001

Author(s)

Chiara F. Ferraris, Nicos Martys

The prediction of concrete rheological properties is essential for the correct use of the material. The composition of the concrete is nowadays complex. It is

Using Finite Element Analysis to Design a New Guarded Hot Plate Apparatusfor Measuring the Thermal Conductivity of Insulating Materials

October 1, 2001

Author(s)

William M. Healy

The National Institute of Standards and Technology (NIST) is developing aguarded hot plate apparatus to measure the thermal conductivity of thermal insulation

Multispectral Probes for Materials and Chemical Analysis

October 1, 2001

Author(s)

Steven A. Buntin

High throughput experimentation is currently restricted by its limited ability to evaluate more than one parameter of a library at a time (e.g., chemical

Luminous Intensity of LEDs at NIST

October 1, 2001

Author(s)

Carl C. Miller, Yoshihiro Ohno

Calibration facilities and procedures for measurement of Averaged LED intensity using the detector-based method have been developed at the National Institute of

Modeling the Appearance of Special Effect Pigment Coatings

October 1, 2001

Author(s)

Thomas A. Germer, Maria E. Nadal

Metallic and pearlescent coatings are becoming increasingly important in automotive, currency, and cosmetic applications. These coatings consist of metallic or

Accuracy and Versatility of the NIST M48 Coordinate Measuring Machine

October 1, 2001

Author(s)

John R. Stoup, Theodore D. Doiron

The NIST Is continuing to develop the ability to perform accurate, traceable measurements on a wide range of artifacts using a very precise, error-mapped

Some Developments at NIST on Traceability in Dimensional Measurements

October 1, 2001

Author(s)

Dennis A. Swyt, Steven D. Phillips, J Palmateer

This paper reports to the international community on recent developments in technical ;policies, programs, and capabilities at the U.S. National Institute of

NIST Program on Relative Intensity Noise Standards for Optical Fiber Sources Near 1550 nm

October 1, 2001

Author(s)

Gregory E. Obarski

Laboratory and transfer standards are developed for the relative intensity noise (RIN) of optical fiber sources in the 1550 nm range. Herein RIN denotes the

Generalized Pressure Drop Correlation for Evaporation and Condensation in Smooth and Micro-Fin Tubes

October 1, 2001

Author(s)

J Y. Choi, Mark A. Kedzierski, Piotr A. Domanski

This paper presents a pressure drop correlation for evaporation and condensation in smooth and micro-fin tubes. The correlation was developed from a data base

Time- and Frequency-Domain Analysis of EMC Test Facilities

October 1, 2001

Author(s)

David R. Novotny, Robert T. Johnk, Claude Weil, Seturnino Canales

We have developed a methodology to determine the quality of an EMC test facility using equipment that may be generally available to RF testing services. By

High Current Sic JBS Diode Characterization for Hard- and Soft-switching Applications

October 1, 2001

Author(s)

Jih-Sheng Lai, X Huang, H. Yu, Allen R. Hefner Jr., David W. Berning, Ranbir Singh

Test-Chamber Imaging Using Spherical Near-Field Scanning

October 1, 2001

Author(s)

Ronald C. Wittmann, Michael H. Francis

Although the theory is straightforward, practical implementation of spherical near-field scanning for evaluating test chambers presents some significant

Techniques to Improve Bluetooth Performance in Interference Environments

October 1, 2001

Author(s)

Nada T. Golmie, Nicolas Chevrollier

Bluetooth is a radio technology for Wireless Personal Area Networks operating in the 2.4 GHz ISM band. Since both Bluetooth and IEEE 802.11 devices use the same

Self-Energy Screening in Two-Electron Ions

October 1, 2001

Author(s)

Paul Indelicato, Peter Mohr

The self-energy screening correction to the Coulomb part of the electron-electron interaction (self-energy screening) is evaluated. We consider only the

Harmonized Conformance Testing for Product Data Managers

October 1, 2001

Author(s)

David Flater, KC Morris

The Testability of Interaction-Driven Manufacturing Systems project seeks to enhance the design-for-testability of specifications for manufacturing software

The Philosophy of Information Retrieval Evaluation

September 24, 2001

Author(s)

Ellen M. Voorhees

Evaluation conferences such as TREC, CLEF, and NTCIR are modern examples of the Cranfield evaluation paradigm. In the Cranfield paradigm, researchers perform

Sub-dekahertz spectroscopy of ¹⁹⁹Hg⁺

September 21, 2001

Author(s)

J. C. Bergquist, R J. Rafac, B. A. Young, James A. Beall, Wayne M. Itano, David J. Wineland

Using a laser that is frequency locked to a Fabry-Perot etalon of high finesse and stability, we probe the 5d 106s 2S = (F=0, m f=0) 5d 96s 2 2 d5/2 (F=2, m f=0

Nondestructive Permittivity Measurements of Dielectric Substrates Using Split-Cylinder and Split-Post Resonators

September 17, 2001

Author(s)

Michael D. Janezic, Jerzy Krupka, James R. Baker-Jarvis

Microdisplay Metrology Research at NIST

September 14, 2001

Author(s)

Paul A. Boynton

Measuring the optical characteristics of a microdisplay produces challenges to traditional display metrology. When using light-measuring devices to measure

Epoxy Clay Hybrid (ECH) Nanocomposites: Strategies for the Dispersion of Clay Platelets in Amine-Cured Eposy Resins

September 12, 2001

Author(s)

Gale A. Holmes, Karen Ford

A brief review of the research literature that deals with the exfoliation of montmorillonite clay exchanged with omega-amino acid and long-chain alkylamines is

Needs and Research Directions in Human-Robot Interactive Systems

September 12, 2001

Author(s)

V Lumelsky, Jean C. Scholtz

The advantages of using robotic systems will only be realized if non-experts in robotics are able to use the systems. This paper outlines some directions needed

Program and Abstracts for the International Conference on Hydrogen Effects on Material Behavior & Corrosion Deformation Interactions

September 12, 2001

Author(s)

N R. Moody, A -. Thompson, Richard E. Ricker, G S. Was, T -. Magnin

Program and abstracts book for the International Conference on Hydrogen Effects on Material Behavior and Corrosion Deformation Interactions to be held at

A Mercury-Ion Optical Clock

September 9, 2001

Author(s)

James C. Bergquist, U Tanaka, Robert E. Drullinger, Wayne M. Itano, David J. Wineland, Scott A. Diddams, Leo W. Hollberg, E A. Curtis, Christopher W. Oates, T Udem

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