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Conferences

Cesium Frequency Synthesis: A New Approach

January 1, 1999

Author(s)

A Sen gupta, D Popovic, F L. Walls

HG⁺ Optical frequency Standard: Recent Progress

January 1, 1999

Author(s)

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

Measurements of Two-Way Earth-Station Delay Instabilities using a Delay-Calibration Device

January 1, 1999

Author(s)

F G. Ascarrunz, Tom Parker, Steven R. Jefferts

Group Delay Errors Due to Coherent Interference

January 1, 1999

Author(s)

F G. Ascarrunz, Tom Parker, Steven R. Jefferts

Performance Evaluation of Optoelectronic Oscillators

January 1, 1999

Author(s)

S Romisch, John Kitching, Eva Ferre-Pikal, Leo W. Hollberg, F L. Walls

Noise in Oscillators with Two Asynchronous Oscillations

January 1, 1999

Author(s)

D P. Tsarapkin, F L. Walls

A Compact Diode-Laser-Based Rubidium Frequency Reference

January 1, 1999

Author(s)

N Vukicevic, A S. Zibrov, Leo W. Hollberg, F L. Walls

Crystalline Order in Strongly Coupled Ion Plasmas, ed. J. Bollinger, R. Spencer, and R. Davidson

January 1, 1999

Author(s)

T B. Mitchell, John Bollinger, X -. Huang, M Itano w, Joseph N. Tan, Branislav M. Jelenkovic, David J. Wineland

Visibility Thresholds for Compression-Induced Image Blocking: Measurement and Models

January 1, 1999

Author(s)

John M. Libert, Charles D. Fenimore

The present investigation compares performance of two objective video quality metrics in predicting the visual threshold for the detection of blocking

Ion-Molecule Reactions and Ion Kinetics in DC Townsend Discharges in Dielectric Gases

January 1, 1999

Author(s)

MVVS. Rao, James K. Olthoff

The transport of positive and negative ions plays an important role in the initiation and behavior of discharges in gaseous dielectrics. In many cases, the

International comparison of acceleration standards - Preliminary results of the SIM project AV-1

January 1, 1999

Author(s)

Gustavo Ripper, Beverly F. Payne

This paper presents the preliminary results obtained in an international comparison on the calibration of acceleration standards by participating laboratories

Prediction of Permeability Using Optical Coherence Tomographic Imaging of an Epoxy and Unidirectional E-Glass Composite

January 1, 1999

Author(s)

Joy Dunkers, Frederick R. Phelan Jr., C G. Zimba, R Prasankumar, J G. Fujimoto

Polymeric Silsesquioxanes: Measuring the Degree of Intramolecular Condensation

January 1, 1999

Author(s)

William E. Wallace, Charles M. Guttman, Joseph M. Antonucci

Statistical Analysis of NIST Interlaboratory Comparison of Polystyrene Molecular Mass Distribution Obtained by MALDI TOF MS

January 1, 1999

Author(s)

S Wetzel, Charles M. Guttman, Kathleen M. Flynn

Generation of Different UHMWPE Particle Shape by Wear Through Surface Texturing

January 1, 1999

Author(s)

H. W. Fang, M C. Shen, U Cho, John A. Tesk, A Christou, Stephen M. Hsu

In-Line Dielectric Sensor for Chemical Composition Measurements in Molten Polymers

January 1, 1999

Author(s)

M M. McBrearty, Anthony J. Bur, S Perusich

We describe a dielectric sensor that incorporates a flow-through design so that it can be placed in-line on an extruder. Dielectric measurements have been

On-Line Monitoring of Polymer Orientation during Injection Molding

January 1, 1999

Author(s)

Eric Edwards, C L. Thomas, Anthony J. Bur

Comparison of Classical and MALDI-TOF-MS Analysis of a Polystyrene Interlaboratory Sample

January 1, 1999

Author(s)

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

Over the past several years, the use of MALDI-TOF-MS for analysis of synthetic polymers has increased significantly. As the number of polymer analyses by MALDI

In-Situ Monitoring of Product Shrinkage During Injection Molding Using an Optical Sensor

January 1, 1999

Author(s)

C L. Thomas, Anthony J. Bur

We have used an optical fiber sensor for in-situ monitoring of product shrinkage during injection molding. The sensor, consisting of a bundle of optical fibers

Second Intercomparison of Radiation Temperature Scales among Four National Metrological Laboratories Using a Transfer Standard Radiation Thermometer, ed. by J.F. Dubbeldam and M.J. de Groot

January 1, 1999

Author(s)

F Sakuma, H Sakate, Charles E. Gibson, B. Carol Johnson, Graham Machin, J Fischer

ITS-90 Calibration of Radiometers Using Wire/Thin-Film Thermocouples in the NIST RTP Tool: Experimental Procedures and Results

January 1, 1999

Author(s)

C W. Meyers, David W. Allen, D P. DeWitt, K G. Kreider, Francis J. Lovas, Benjamin K. Tsai

Colorimetric Accuracies and Concerns in Spectroradiometry of LEDs

January 1, 1999

Author(s)

C F. Jones, Yoshi Ohno

Improved VO₂ Microbolometers for Infrared Imaging: Operation on the Semiconducting-Metallic Phase Transition with Negative Electrothermal Feedback

January 1, 1999

Author(s)

Carl D. Reintsema, Erich N. Grossman, Jonathan A. Koch

We have investigated the performance of VO 2 microbolometers biased on the semiconducting-metal phase transition with negative electrothermal feedback. We

-NIST FT700 Vacuum Ultraviolet Fourier Transform Spectrometer: applications in ultraviolet spectrometry and radiometry,-

January 1, 1999

Author(s)

U Griesmann, R Kling, John H. Burnett, L Bratasz

Precision Spectroscopy in He as a Test of QED

January 1, 1999

Author(s)

S D. Bergeson, A Balakrishnan, G H. Baldwin, Thomas B. Lucatorto, J P. Marangos, T J. McIlrath, Thomas R. O'Brian, S L. Rolston, Craig J. Sansonetti, J Wen, N Westbrook, C H. Cheng, E E. Eyler

Precision Spectroscopy in He as a Test of QED Calculation

January 1, 1999

Author(s)

S D. Bergeson, A Balakrishnan, K G. Baldwin, Thomas B. Lucatorto, J P. Marangos, T J. Mcilrath, Thomas R. O'Brian, Steven L. Rolston, Craig J. Sansonetti, J Wen, N Westbrook