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1 Min Read

onApril 1, 2021

Argon mini-arc meets its match: Use of a laser-driven plasma source in ultraviolet-detector calibrations | NIST

The National Institute of Standards and Technology (NIST) has upgraded its Ultraviolet Spectral Comparator Facility (UV SCF) by replacing the…

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onMarch 30, 2021

Researchers at NIST are studying collisions between ultra-cold atoms using magnetic fields and nano-eV colliders. They focus on understanding…

1 Min Read

onMarch 30, 2021

NIST is developing a cold-atom vacuum sensor (CAVS) to measure ultra-high vacuum (UHV) pressures down to 10-9 torr, where no reliable tools…

1 Min Read

onMarch 30, 2021

The article discusses NIST’s research on calculating the optical properties of materials using the Bethe-Salpeter Equation (BSE) method.…

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onMarch 29, 2021

In the 1970s, NIST redefined the working volt using the Josephson effect, a phenomenon discovered by Brian Josephson in 1962. A Josephson…

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onMarch 23, 2021

The article discusses an experimental approach to measuring the neutron lifetime using ultracold neutrons (UCN) trapped in a three-dimensional…

1 Min Read

onMarch 16, 2021

Title: NIST Develops Advanced Remote Sensing Methods for Accurate Radiation Dose Measurement Summary: The National Institute of Standards and…

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onMarch 10, 2021

Researchers at NIST have developed a new method to improve the performance of neutron interferometers using quantum information processing…

1 Min Read

onMarch 10, 2021

Researchers at NIST have made precise measurements of the neutron scattering length for helium-4 using neutron interferometry. The scattering…