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1313 results found
Facial feature prioritization by forensic specialists
Data provided by National Institute of Standards and Technology
This dataset contains behavioral data from 27 facial identification specialists over 24 experimental trials. In each trial, participants were presented with two face images of different identities and a third, initially occluded image matching the identity of one of the two images. Participants revealed facial features one by one on the occluded image until a matching decision could be made. A points system penalized both incorrect guesses and revealing more than one feature to encourage parsimonious revealing.
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Chromatography-free triple quadrupole and time-of-flight mass spectrometry data for system characterization and exploring illicit drug identification
Data provided by National Institute of Standards and Technology
This data publication contains the extracted mass spectra and derived data (e.g., extracted ion chronogram peak areas) for illicit drug and mixture samples. These samples were analyzed direct analysis in real time (DART) ionization with a benchtop triple quadrupole (TQ) mass spectrometer. Related measurements and data were also gathered on a laboratory time-of-flight (TOF) mass spectrometer.
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Data for "Tungsten Germanide Superconducting Nanowire Single-Photon Detectors with Saturated Internal Detection Efficiency at Wavelengths up to 29 µm"
Data provided by National Institute of Standards and Technology
Numerical values of all data points shown in figures for manuscript "Tungsten Germanide Superconducting Nanowire Single-Photon Detectors with Saturated Internal Detection Efficiency at Wavelengths up to 29 µm", submitted for publication and available on arXiv (https://arxiv.org/abs/2511.20868)
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Simultaneous Detection, Demodulation, and Angle-of-Arrival Determination of Communication Signals Using a Direct-Conversion Rydberg Receiver
Data provided by National Institute of Standards and Technology
Data in the figures for the paper "Simultaneous Detection, Demodulation, and Angle-of-Arrival Determination of Communication Signals Using a Direct-Conversion Rydberg Receiver". This is mostly experimental data collected by digitizers and oscilloscopes from photodetectors.
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ACSIM; Simulation Model of an Air Conditioner
Data provided by National Institute of Standards and Technology
ACSIM is a simulation tool for single-stage air conditioning systems comprising a compressor, finned-tube evaporator and condenser, thermostatic and electronic expansion valves, and interconnecting tubing. The program incorporates evaporator and condenser models from EVAP-COND, a stand-alone simulation tool developed by NIST for air-to-refrigerant heat exchangers ( https://www.nist.gov/services-resources/software/evap-cond-version-50).
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Source: https://data.nist.gov/od/rp?@id=ark:/88434/mds2-3946
Phase-Change Polymer–Metal Composites with Tunable Thermal Conductivity and Their Additive Manufacturing
Data provided by National Institute of Standards and Technology
The data are associated with figures in J. Bu, R. Gina, N. Shen, F. Zhang, A. Faisal, R. Tao, W. Xu, Phase-Change Polymer–Metal Composites with Tunable Thermal Conductivity and Their Additive Manufacturing, ACS Appl. Eng. Mater. 2026, 4, 2, 1037–1046. https://doi.org/10.1021/acsaenm.5c01153
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AFM Staircase Calibration
Data provided by National Institute of Standards and Technology
The Python code has been uploaded to the NIST GitHub repository.
This data set is associated with the repository https://github.com/usnistgov/AFM-Staircase.
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Demonstration dataset for open-source SpherIndent analysis and calibration software of spherical nanoindentation experiments
Data provided by National Institute of Standards and Technology
The open-source, python-based SpherIndent software package [https://doi.org/10.18434/mds2-4080] developed at NIST provides functionalities spanning from experiment calibration, to experiment analysis, to data extraction and visualization of data collected for spherical nanoindentation experiments. Capabilities and usage of SpherIndent software package have been described in [paper citation].
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Associated dataset for "Compatibilization of immiscible polyolefins with poly(1-butene)-g-polyethylene"
Data provided by National Institute of Standards and Technology
Raw data for manuscript entitled "Compatibilization of immiscible polyolefins with poly(1-butene)-g-polyethylene." Includes chemical characterization or synthesized compatibilizers (e.g. size exclusion chromatography, nuclear magnetic resonance spectroscopy) and characterization of compatibilized polyolefin blends (e.g. uniaxial tensile elongation, vibrational spectroscopy).
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Black-box validation of Falcon key generation under numerical instability
Data provided by National Institute of Standards and Technology
Software used in experiments to demonstrate the ability to validate Falcon (FN-DSA) implementations.
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