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1313 results found

Sequence-based allelic variations and frequencies for 22 autosomal STR loci in the Lebanese population - Supplementary material

Data provided by  National Institute of Standards and Technology

This data repository is meant to provide the supplementary files, tables, and figures included in the peer-reviewed research article entitled: "Sequence-based allelic variations and frequencies for 22 autosomal STR Loci in the Lebanese population".

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Evaluating Correlation Between Measurement Samples in Reverberation Chambers Using Clustering

Data provided by  National Institute of Standards and Technology

Evaluating Correlation Between Measurement Samples in Reverberation Chambers Using Clustering

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`thermoextrap`: Thermodynamic Extrapolation/Interpolation Library

Data provided by  National Institute of Standards and Technology

This is a python package to perform thermodynamic extrapolation and
interpolation of observables calculated from molecular simulations. This allows
for more efficient use of simulation data for calculating how observables change
with simulation conditions, including temperature, density, pressure, chemical
potential, or force field parameters.

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Source: https://github.com/usnistgov/thermoextrap

Data for manuscript: Herman, et al "Open-path measurement of stable water isotopologues using mid-infrared dual-comb spectroscopy"

Data provided by  National Institute of Standards and Technology

Data used in manuscript "Open-path measurement of stable water isotopologues using mid-infrared dual-comb spectroscopy". Contains concentration retrievals from dual comb spectroscopy system at the Platteville Atmospheric Observatory [40.181782 N, 104.725054 W] as well as associated meteorological data and isotopologue ratio data from two National Ecological Observatory Network (NEON) sites.

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Data and scripts associated with "Quantification of STEM-in-SEM Energy Dispersive X-ray Spectra using Bulk Standards"

Data provided by  National Institute of Standards and Technology

Spectra measured from SRM-2063a and standards at 20 keV, 25 keV and 30 keV. Scripts for processing this data. Scripts for Monte Carlo simulating thin films of ADM-6005a and Al2O3 on CaF2 and for quantifying these simulated spectra.

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NIST-CSF-to-NERC-CIP-OLIR-Mapping Informative Reference Details

Data provided by  National Institute of Standards and Technology

The purpose of this mapping is to provide the relationship between NIST Cybersecurity Framework (CSF) v1.1 and the NERC Critical Infrastructure Protection (CIP) Standards.

Target Audience:
The intended audience are NERC registered entities of the Energy Sector Critical Infrastructure, electric segment, seeking to enhance the cyber security of the bulk electric system.

This record supersedes https://doi.org/10.18434/mds2-2348

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Physical Models and Dimensional Traceability of 2.4 mm Coaxial Airline Standards for Determining Systematic Uncertainties of Calibrated Scattering-Parameters

Data provided by  National Institute of Standards and Technology

Physical Models and Dimensional Traceability of 2.4 mm Coaxial Airline Standards for Determining Systematic Uncertainties of Calibrated Scattering-Parameters

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Standards Incorporated by Reference (SIBR) Database

Data provided by  National Institute of Standards and Technology

This is a searchable historical collection of standards referenced in regulations - Voluntary consensus standards, government-unique standards, industry standards, and international standards referenced in the Code of Federal Regulations (CFR).

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Source: https://sibr.nist.gov/

Microplastic and nanoplastic chemical characterization by thermal desorption and pyrolysis mass spectrometry with unsupervised machine learning

Data provided by  National Institute of Standards and Technology

This data publication contains the mass spectrometry chemical characterization of microplastic and nanoplastic chemical analysis. The data from this study includes mass spectra of pure, mixed, and weathered microplastics and nanoplastics at high and low fragmentation, extracted ion chronograms, Kendrick mass defect plots, code, and the derived and processed data. The data analysis code (MATLAB 2022a*) used for unsupervised learning of cluster and compositional relationships is also included.

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Data for manuscript entitled "Quantum-limited optical time transfer for future geosynchronous links"

Data provided by  National Institute of Standards and Technology

Data for the figures in the manuscript entitled "Quantum-limited optical time transfer for future geosynchronous links" first published as a preprint at https://arxiv.org/abs/2212.12541. Abstract: The combination of optical time transfer and optical clocks opens up the possibility of large-scale free-space networks that connect both ground-based optical clocks and future space-based optical clocks. Such networks promise better tests of general relativity, dark matter searches, and gravitational wave detection.

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