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 Security Technologies Group has a 4-m-tall drop tower that can be configured for a wide variety of impact and impact-related testing. This drop tower is
The surface bench torch uses a combination of propane and oxygen. The surface bench torch comes standard with a swivel ball mounting on a stable, cast steel U
Probe corrected 200kV analytic electron microscope Resolves single atoms Chemical analytic capability (EELS, EDS) Highest resolution in electron optics (<0.1 nm
Access Information Refrigerators and freezers are available in the laboratories for storing temperature sensitive samples shortly before, during and shortly
Radiation thermometers and blackbodies can be calibrated using a set of blackbodies. These blackbodies can vary in size and can be fixed-points of the ITS-90 or
Aluminum oxide (Al 2 O 3 ) photodiodes are issued by NIST as transfer standard detectors in the extreme ultraviolet spectral region (5 nm to 125 nm). Each
This instrument is used to perform accurate density measurements over a specified density, temperature, and viscosity range. At the end of an analysis, the
NIST has established an absolute aperture area measurement facility for circular and near-circular apertures use in radiometric instruments. The facility
Description The Seebeck coefficient is a widely measured transport property that provides fundamental information on charge carrier transport and the electronic
Reichert AR200 Digital Handheld Refractometer has the capability to measure RefractiveIndex (nD) of liquid solutions to a precision of +/- 0.0001 or % Solids
LEAP 4000X Si/HR Imaging time-of-flight mass spectrometer and field ion microscope. Can deliver 3-D, isotopically- and chemically- resolved images Sub-nanometer
Custom modified. The Avanti Mini- Extruder allows researchers and scientists to prepare large, unilamellar vesicles by extrusion in an efficient, rapid manner.
Digital microscope with 3.5 TFT color screen 5 MP digital camera that records images and video. Transmitted and oblique LED illumination Please see manual .
The new beamline 10, currently under construction, is intended for applications that make use of the super-thermal brightness from SURF in the near- to mid