U.S. flag

An official website of the United States government

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.

Search Publications

NIST Authors in Bold

Displaying 58901 - 58925 of 74352

Reciprocity Relations in Waveguide Junctions

July 1, 1993
Author(s)
Dylan Williams, Roger Marks
The Lorentz reciprocity condition is applied to junctions composed of reciprocal media which connect uniform but otherwise arbitrary waveguides. An expression relating the forward and reverse transmission coefficients is derived and factored into two terms

Specifications for an Application Protocol Development Environment

July 1, 1993
Author(s)
Steve Clark, Allison Barnard Feeney, James E. Fowler
The National PDES Testbed project at NIST is focused on the development and implementation of the emerging international Standards for the Exchange of Product model data (STEP). One subproject within the Testbed is the effort to establish an Applications

The Language of Tolerances

July 1, 1993
Author(s)
Ted Hopp
Dimensional tolerancing is a language used to communicate product specifications. Effective communication using this language relies on there being a common, shared meaning for tolerances. By this measure, the language relies on there being a common

Uncertainty Intervals for Polarized Beam Scattering Asymmetry Statistics

July 1, 1993
Author(s)
Kevin Coakley, Jabez McClelland, Michael H. Kelley, Robert Celotta
In many scattering experiments, the quantity of most direct physical interest is a measure of the difference between two closely related scattering signals, each generated by a Poisson scattering process. This difference is often expressed in terms of an
Displaying 58901 - 58925 of 74352
Was this page helpful?