NIST logo
NIST Home > Physics Programs and Projects 
 

Physics Programs & Projects

(showing 121 - 135 of 217)
Quantum Computation and Simulation with Neutral Atoms
Last Updated Date: 01/29/2013

Quantum information processing seeks to use the features of quantum physics to accomplish otherwise intractable computational tasks. The two main … more

NIST Frequency Measurement and Analysis Service (FMAS)
Last Updated Date: 12/19/2012

The NIST Frequency Measurement and Analysis Service (FMAS) makes it easy to measure and calibrate any quartz, rubidium, cesium, or hydrogen maser … more

Testing of Radiation Detection Systems
Last Updated Date: 12/12/2012

NIST is working together with the Department of Homeland Security (DHS) Domestic Nuclear Detection Office (DNDO) in testing radiation detection … more

Vacuum-Ultraviolet Optical Properties of Cryogenic Water Ices
Last Updated Date: 11/19/2012

The optical properties of cryogenic water ices in the vacuum-ultraviolet spectral range are studied.

Ultraviolet Photoemission Electron Microscopy
Last Updated Date: 11/19/2012

Ultraviolet photoemission electron microscopy is used to study the field emission of chromium oxide coated carbon nanosheets.

Synchrotron Radiation-based Ultraviolet Source Calibrations
Last Updated Date: 11/19/2012

Bilateral comparison of synchrotron radiation-based deuterium lamp calibrations between the Physikalisch-Technische Bundesanstalt PTB and NIST. more

Synchrotron Radiation-Based Calibrations for Space Weather Prediction
Last Updated Date: 11/19/2012

Orbital ultraviolet and extreme-ultraviolet spectrometers are calibrated on beamline 2, taking advantage of the calculability of synchrotron … more

Geostationary Operations Environment Satellite R-Series Program (GOES-R) Extreme UV/X-ray Irradiance Sensor (EXIS) Calibration
Last Updated Date: 11/19/2012

Calibrations of the The Extreme ultraviolet/X-ray Irradiance Sensor (EXIS), which will be installed on the Geostationary Operations Environment … more

Photodetector Analysis for Biological Agent Detection
Last Updated Date: 11/16/2012

Photomultiplier tube (PMT) analysis with respect to PMT sensitivity and long-term stability using synchrotron radiation.

NIST Lyman-Alpha Neutron Detector (LAND)
Last Updated Date: 11/16/2012

The well-known interaction of low-energy neutrons and 3 He produces a proton and a triton with 764 keV of kinetic energy shared between the two … more

Bilateral Comparison of Spectral Responsivity in the Vacuum-Ultraviolet
Last Updated Date: 11/16/2012

To compare the calibration capabilities for the spectral responsivity in the vacuum-ultraviolet spectral region between 135 nm and 250 nm, PTB and … more

Long-Term Monitoring of the Ultraviolet Irradiance Scale
Last Updated Date: 11/16/2012

In 2004, the National Institute of Standards and Technology NIST established the ultraviolet spectral irradiance scale from 200 nm to 400 nm using … more

EUV Detector Calibrations
Last Updated Date: 11/16/2012

Transfer standard photodiodes may be purchased with a calibration in the range from 5 nm to 254 nm. Other detectors supplied by the customer may … more

NIST Stars
Last Updated Date: 11/16/2012

NIST Stars is an Innovations in Measurement Science project to create a catalog of stars whose top-of-the-atmosphere spectral flux has an SI … more

Spectral irradiance and radiance responsivity calibrations using uniform sources (SIRCUS)
Last Updated Date: 11/16/2012

SIRCUS is a reference facility for the calibration of detectors and radiometers for spectral irradiance responsivity and spectral radiance … more

Related Links in:Physical Measurement Laboratory 
Contact
General Information:
301-975-NIST (6478)
inquiries@nist.gov

100 Bureau Drive, Stop 1070
Gaithersburg, MD 20899-1070