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Absolute source-based radiometry is founded in the traceability of a light source’s output to measurable operational parameters. The absolute irradiance at BL-2
The Smiths Detection 6046si cabinet x-ray system was designed for security screening of bags, parcels and other objects of similar size. The system runs at 160
The NIST high resolution gamma-ray spectrometry facility is composed of six High Purity Germanium (HPGe) detectors and a silicon-drifted detector. The HPGe
The Cold Neutron Imaging Instrument (CNII) was designed to be a flexible space to test, develop, and employ novel neutron imaging methods to realize different
Cryogenic detectors provide some of the highest energy resolution spectra available, due to their intrinsic low thermal noise. The NIST cryogenic decay energy
As part of the building 245 modernization project, NIST has built a new facility designed to allow the testing of small radiation detection instruments, such as
The most commonly used detector at the NIST imaging beamlines is a lens coupled camera detector box shown in Figure 1. The spatial resolution and field-of-view
Summary The NIST Neutron Imaging Facility provides users with a unique “plug and play” approach to imaging operating fuel cells, electrolyzers, and lithium-ion
The Neutron Interferometry and Optics Facilities (NIOFs) are the World's premier facilities for neutron interferometry and related optical measurements. Neutron
Radioactivity measurements for diagnostic and therapeutic nuclear medicine in the United States are based on measurements at NIST. Activity measurements for γ
The Synchrotron Ultraviolet Radiation Facility SURF III is operated by the Optical Radiation Group as a stable light source for radiometry and research. SURF
The Parallel Beam Diffractometer laboratory is a highly-controlled space (0.01 degree C stability) containing a set of absolutely calibrated stacked goniometer
X-ray backscatter systems are used for the screening of personnel for hidden weapons and other contraband. Unlike conventional radiographic x-ray systems