An official website of the United States government
Here’s how you know
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.
The goal of this document is to help W3C editors write better specifications, by making a specification easier to interpret without ambiguity and clearer as to...
The purpose of this work is to provide critical atomic and molecular data needed in order to evaluate the feasibility of using laser cooled and trapped Group II...
The goal of this document is to help W3C editors write better specifications, by making a specification easier to interpret without ambiguity and clearer as to...
The goal of this document is to help W3C editors write better specifications, by making a specification easier to interpret without ambiguity and clearer as to...
The goal of this document is to help W3C editors write better specifications, by making a specification easier to interpret without ambiguity and clearer as to...
The National Software Reference Library (NSRL) of the U.S. National Institute of Standards and Technology (NIST) collects software from various sources and...
The National Software Reference Library (NSRL) of the U.S. National Institute of Standards and Technology (NIST) collects software from various sources and...
The National Software Reference Library (NSRL) of the U.S. National Institute of Standards and Technology (NIST) collects software from various sources and...
The National Software Reference Library (NSRL) of the U.S. National Institute of Standards and Technology (NIST) collects software from various sources and...
This document describes the testing of SafeBack 1.18. The Test cases that were applied are described in Disk Imaging Tool Specification, Version 1.1.6.The tests...
Larissa Podobedova, Arlene Musgrove, Daniel E. Kelleher, Joseph Reader, Wolfgang L. Wiese, J S. Coursey, Karen J. Olsen
Tables of critically compiled wavelengths, line classifications, and transition probabilities are given for ionized spectra of neon (Ne V to Ne VIII), magnesium...
A C++ object class library has been developed to distribute bidirectional reflectance distribution function (BRDF) models for light scattering from surfaces...
This software algorithm combines a decade of experience in applying orthogonal distance regression and other iterative techniques to solving vector-network...
Each of these techniques uses the process of optical parametric down-conversion (PDC) to produce correlated pairs of photons. This process employs a nonlinear...
Our results extending Kuhn's fault class hierarchy provide a justification for the focus of fault-based testing strategies on detecting particular faults and...
In this homepage, the history, construction, design and calibration of proving rings are given. The importance of force measurement and the principles involved...
In 2002, a project at the U.S. National Institute of Standards and Technology (NIST) called for the use of an upper ontology in conjunction with an inference...