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.

Gaithersburg

ACMD Seminar: Global Lipschitz Analysis in Inverse Problems

Professor Radu Balan Applied Mathematics, University of Maryland and Center for Scientific Computation and Mathematical Modeling...

Triatomic Spectral Database, Special Units, Fundamental Constants, and Useful Conversion Factors

5. Special Units, Fundamental Constants, and Useful Conversion Factors 5.a. Special Units D Abbreviation for Debye units (1 D =...

Triatomic Spectral Database, List of Symbols

4. List of Symbols a. Quantum Numbers J Resultant total angular momentum quantum number, excluding nuclear spins. N Rotational angular...

5563: NIST Handbook 130 - Price Verification

Fri, Oct 26 2018

This 1 day seminar will provide inspectors with the knowledge and application of the NIST Handbook 130 Examination

SEOP METHOD

Spin Exchange Optical Pumping (SEOP) In the spin-exchange method (apparatus shown above), two steps are needed to polarize 3He by this...

2018 July - ASTM Committee F45 on Driverless Automatic Guided Industrial Vehicles

Summary This website provides supporting information for the ASTM Committee F45 Annual Meeting and provides meeting registration...

5561: NIST Handbook 133 - Checking the Net Contents of Packaged Goods - Basic

Mon, Oct 22 - Thu, Oct 25 2018

This 4 day seminar will focus on the requirements and basic test procedures for packages labeled by weight. This will

5562: NIST Handbook 133 - Checking the Net Contents of Packaged Goods - Basic

Mon, Apr 15 - Thu, Apr 18 2019

This 4 day seminar will focus on the requirements and basic test procedures for packages labeled by weight. This will

Virtual Meetings

To join virtual meetings, please email Roger Bostelman for a WebEx login information. F45.02 – 1st Tuesday/month from 1-3 PM F45.03...

Face-to-Face Meetings

November 11-12, 2019 ASTM F45 Committee Meeting Agenda The ASTM International Committee F45 on Driverless Automatic Guided Industrial...

illustration. gray disk. green rods come up from the disk.

Hanging by a Nanowhisker

May 9, 2018

If Alexander Yulaev and his colleagues had their druthers, they’d do away with whiskers altogether. These scientists don’t have anything against facial hair

Robotic Optical Scattering Instrument (ROSI)

ROSI performs specular and bidirectional reflectance measurements of spectrally neutral, non-fluorescent specular and diffuse samples at room temperature. It

NIST Updates Risk Management Framework to Incorporate Privacy Considerations

May 9, 2018

Augmenting its efforts to protect the nation’s critical assets from cybersecurity threats as well as protect individuals’ privacy, the National Institute of

REFERENCES

This page provides useful references, such as data reduction, among other information. Data reduction links NSF polarization correction: a...

SPIN FILTER INFO

Instrument Presentation Slides: Powerpoint slides useful for explaining how the NSF works on each instrument NSF Devices/Equipment: Basic...

PUBLICATIONS

Publications are categorized by their related instrument. Publications: All, by year CANDOR - Chromatic Analysis Neutron Diffractometer Or...

SPIN FILTER INSTRUMENTS

Neutron spin filters (NSFs) are available on a variety of instruments at the NCNR. Follow the links to find more instrument specific...

Triatomic Spectral Database, Evaluation of the Spectral Data

3. Evaluation of the Spectral Data The evaluation has a two-fold purpose, first, the selection of the best set of measured transition...

Forensics @NIST 2018

Wed, Nov 7 - Thu, Nov 8 2018

Captions will be available by 11/20/18 Join us for Forensics @NIST, November 7-8 , 2018, when you will have the

Triatomic Spectral Database, Molecular Parameters and Energy Level Formulation

2. Molecular Parameters and Energy Level Formulation The treatment of the rotational energy levels and transition frequencies for polyatomic...

Findings and Recommendations

The report to the President in accordance with Executive Order 13800, Supporting the Growth and Sustainment of the Nation's Cybersecurity...

Triatomic Spectral Database, Introduction

These tables represent the second part of a series of critical reviews on molecular rotational spectra in the microwave frequency region...

Regional Forum for Competition to Select an Operator of the Alaska MEP Center

Back to Completed Regional Forums The National Institute of Standards and Technology’s (NIST) Manufacturing Extension Partnership (MEP)...

This is a picture of the awardees of the 2018 ASM Howe Medal

2018 Henry Marion Howe Medal

The Authors received the ASM Henry Marion Howe Medal for 2018 for their paper entitled: “ Formation of the Ni3Nb δ-Phase in Stress

2018 Baldrige Award to Assess 27 Organizations

May 7, 2018

Twenty-seven organizations from a variety of sectors and U.S. states have submitted applications for the 2018 Malcolm Baldrige National Quality Award

Man standing working on a silicon carbide device

NIST Electronics Engineer Named Service to America Medal Finalist

May 7, 2018

National Institute of Standards and Technology (NIST) researcher Allen R. Hefner, Jr., has been named a finalist for the 2018 Samuel J. Heyman Service to

5559: NIST Handbook 133 - Checking the Net Contents of Packaged Goods - Basic

Mon, Nov 5 - Thu, Nov 8 2018

This 4 day seminar will focus on the requirements and basic test procedures for packages labeled by weight. This will

Spectrum Tracking in Power Grid Systems

A major challenge for future wide area measurement systems is how to efficiently monitor and control the power system, which requires accurate and real-time

State Estimation for Uncertain Power Systems

The expected penetration of a large number of renewable distributed energy resources (DERs) is driving next generation power systems toward uncertainties that

NIST Releases Special Publication 800-193, Platform Firmware Resiliency Guidelines

May 4, 2018

NIST is releasing a publication that will help organizations prepare better against potentially destructive attacks to the collection of hardware and firmware

Was this page helpful?