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NIST Authors in Bold

Displaying 6351 - 6375 of 9857

SQUID Operational Amplifier

March 1, 2001
Author(s)
Kent D. Irwin, Martin Huber
… The nonlinear response of Superconducting Quantum Interface Devices (SQUIDs) has limited their …

Sources of Uncertainty for Near-Field Measurements

November 11, 2007
Author(s)
Michael H. Francis, Ronald C. Wittmann
We discuss the sources of uncertainty in near-field measurements and their impact on far-field antenna parameters. The methods of estimating these uncertainties can be considered in three broad categories: theoretical estimation (analytical), computer

The NIST EXPRESS Toolkit: Introduction and Overview

October 1, 1993
Author(s)
Donald E. Libes
The NIST EXPRESS Toolkit is a software library for building EXPRESS-related tools. This paper gives an introduction, overview, and history of the toolkit. This paper also describes how to get more information on the toolkit. No knowledge of EXPRESS or the

POLYMER99 - NIST Polymers Division Published Works for 1999

October 16, 2008
Author(s)
J D. Barnes, B M. Fanconi, Eric J. Amis
This publication is a compilation of 104 documents that were published by staff of the NIST Polymers Division during Calendar year 1999. The documents are in a Portable Document Format (PDF) so that they can be read on most computers. Indexes and

Volume Visualization of Bose-Einstein Condensates

April 1, 2001
Author(s)
Peter M. Ketcham, D L. Feder, Charles W. Clark, Steven G. Satterfield, Terence J. Griffin, William L. George, Barry I. Schneider, W P. Reinhardt
Theoretical aspects of Bose-Einstein condensates are investigated by conducting computer simulations of their behavior. Scientific visualization techniques are employed in order to examine the large amount of data generated by simulation. Visualization of

Approaches to the Optimal Nonlinear Analysis of Microcalorimeter Pulses

March 8, 2018
Author(s)
Joseph W. Fowler, Christine G. Pappas, Bradley K. Alpert, William B. Doriese, Galen C. O'Neil, Joel N. Ullom, Daniel S. Swetz
We consider how to analyze microcalorimeter pulses for quantities that are nonlinear in the data, while preserving the signal-to-noise advantages of linear optimal filtering. We apply the approach to compute the electrothermal feedback energy deficit (the

Representation of Acoustic Waves in Unbounded Domains

January 1, 2005
Author(s)
Bradley K. Alpert, Y Chen
Compact, time-harmonic, acoustic sources produce waves that decay too slowly to be square-integrable on a line away from the sources. We introduce an inner product, arising directly from Green s second theorem, to form a Hilbert space of these waves and

Security for Telecommuting and Broadband Communications

November 1, 2002
Author(s)
Shirley M. Radack
This bulletin summarizes NIST SP 800-46, Security for Telecommuting and Broadband Communications, published September 2002. The report discusses both technical and policy issues, and provides guidance on using personal firewalls, strengthening the security

Guidelines for the Development of Abstract Test Suites, Edition 2

August 1, 2001
Author(s)
Allison Barnard Feeney
ISO 10303 is an International Standard for the computer-interpretable representation of product data and for exchange of product data. The objective is to provide a neutral mechanism capable of describing product data throughout their life cycle. This

Extinction Coefficients for Dielectric and Conducting Doublets of Spheres

January 1, 1998
Author(s)
Egon Marx
The extinction cross-sections of doublets of polystyrene and carbon spheres are determined using the optical theorem. The forward scattering amplitude is computed using the single integral equation method. The extinction cross-sections of the doublets are

Temporal Memory with Magnetic Racetracks

December 1, 2020
Author(s)
Hamed Vakili, Mohammed N. Sakib, Samiran Ganguly, Mircea Stan, Matthew Daniels, Advait Madhavan, Mark D. Stiles, Avik W. Ghosh
Race logic is a relative timing code that represents information in a wavefront of digital edges on a set of wires in order to accelerate dynamic programming and machine learning algorithms. Skyrmions, bubbles, and domain walls are mobile magnetic
Displaying 6351 - 6375 of 9857
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