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Projects/Programs

Displaying 1076 - 1100 of 1270

Spectral responsivity measurement

NIST provides calibration of the spectral responsivity and spatial uniformity of photodetectors for use in industrial and government labs. These calibrations

Spectrophotometry

Spectrophotometry is the quantitative measurement of the reflection or transmission properties of a material as a function of wavelength. While relatively

Spectroradiometry of sources

Calibration standards for spectral radiance and spectral irradiance are disseminated in the form of transfer lamps and integrating sphere sources. These

Spectroscopy of Engineered Atoms

Experiments with atomic systems designed to have features more favorable for improved measurements of atomic properties and constants of nature.

Speech Analytics

The Multimodal Information Group's speech analytics program has a long history of activities supporting the development of technologies that extract content

Spin Dynamics and Magnetic Microscopy

The Spin Dynamics and Magnetic Microscopy Project develops metrology for magnetodynamic effects such as ferromagnetic resonance, switching, and damping. We

Spin Transport

The Spin Transport program performs basic and applied research, and develops new measurement capabilities, to enable the development of high-speed, nonvolatile

Springback

Elastic springback compensation is a long-standing issue for formed sheet automotive components. The ability to predict the magnitude of springback as a

Standard Reference Measurements

Property measurements of the very highest accuracies are important for developing the thermodynamic and transport property models for working fluids and

Standardization of Am-243

A new standard solution of 243Am, an important radionuclide for the US and international environmental-measurements communities, was developed and disseminated