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NIST Authors in Bold

Displaying 9926 - 9950 of 17272

Autonomy Measures for Robots

November 1, 2004
Author(s)
Hui-Min Huang, Elena R. Messina, R C. Wade, W English, B Novak, James S. Albus
… interaction, Performance Metrics, robotic vehicles, standards, task analysis, unmanned systems …

Analysis of Switching in Uniformly Magnetized Bodies

September 1, 2002
Author(s)
Michael J. Donahue, Donald G. Porter
A full analysis of magnetization reversal of a uniformly magnetized particle by coherent rotation is presented.The magnetization energy of the particle in the presence of an applied field H is modeled as E = ( 0/2)MT DM - 0HTM.This model includes shape

Hysteresis in Transport Critical-Current Measurements of Oxide Superconductors

March 1, 2001
Author(s)
Loren F. Goodrich, Theodore C. Stauffer
We have investigated magnetic hysteresis in transport critical-current (I c) measurements of Ag-matrix (Bi, Pb) 2Sr 2Ca 2Cu 3O 10-x (Bi-2223) and AgMg-matrix Bi 2Sr 2CaCu 2O 8+x (Bi-22-2212) tapes. I c hysteresis causes measurements with field, angle, and

Improved Range Resistors for AC-DC Transfer Measurements

January 18, 2001
Author(s)
H. O. Wolcott, Joseph R. Kinard Jr., Thomas E. Lipe Jr.
This paper discusses the factors contributing to the ac-dc differences of high-voltage thermal converters. A novel resistor designed to minimize these contributions is described and measurements illustrating its performance are summarized.

RCS-Based RoboCrane Integration

October 23, 1996
Author(s)
Roger V. Bostelman, Adam S. Jacoff, Nicholas G. Dagalakis, James S. Albus
… Control, Robot Crane, Robotics & Intelligent Systems, Standards …

Light a Single Candle: Studying Supernovae

March 1, 2012
Author(s)
Dianne M. O'Leary, Bert W. Rust
At peak luminosity, Type Ia supernovae can be even brighter than their parent galaxies, and their light curves display a very uniform and regular behavior. This makes them excellent candidates for a role as standard candles in measuring the distances to

International photomask linewidth comparison by NIST and PTB

October 17, 2008
Author(s)
James E. Potzick, Ronald G. Dixson, Richard Quintanilha, Michael T. Stocker, Andras Vladar, Egbert Buhr, Bernd Bodermann, Wolfgang Hassler-Grohne, Harald Bosse, C.G. Frase
… comparison in order to test the suitability of the mask standards and the general approach to be used for the Nano1 … of both comparisons, the design of the mask comparison standards to be used and the measurement methods applied for …
Displaying 9926 - 9950 of 17272
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