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Federal
The NBS Tables of Chemical Thermodynamic Properties: Selected Values for Inorganic and C1 and C2 Organic Substances in SI Units
National Institute of Standards and Technology —
Recommended values are provided for chemical thermodynamic properties of inorganic substances and for organic substances usually containing only one or two carbon... -
Federal
NIST SRD 46. Critically Selected Stability Constants of Metal Complexes: Version 8.0 for Windows
National Institute of Standards and Technology —
This version of NIST Standard Reference Database 46 is a major enhancement to this widely used database which provides comprehensive coverage of interactions for... -
Federal
Complex Document Information Processing (CDIP) dataset
National Institute of Standards and Technology —
This dataset is called the "IIT CDIP collection". "CDIP" stands for "Complex Document Information Processing" and "IIT" stands for "Illinois Institute of Technology"... -
Federal
Process-structure-properties investigations for laser powder bed fused IN718 in the as-built condition
National Institute of Standards and Technology —
This data repository provides a central location for a body of work using one build of nickel-based alloy 718 (IN718) material and resulted in three different... -
Federal
Segmentation of lipid nanoparticles from cryogenic electron microscopy images
National Institute of Standards and Technology —
Lipid nanoparticles (LNPs) were prepared as described (https://doi.org/10.1038/s42003-021-02441-2) using the lipids DLin-KC2-DMA, DSPC, cholesterol, and PEG-DMG2000... -
Federal
Tables from "Analysis of Pipeline Steel Corrosion Data From NBS (NIST) Studies Conducted Between 1922-1940 and Relevance to Pipeline Management" (NISTIR 7415)
National Institute of Standards and Technology —
Between 1922 and 1940, the National Bureau of Standards (NBS) conducted a long-term investigation into the corrosion of bare steel and iron, pipes buried underground... -
Federal
JP-10: Experimental and Derived Thermodynamic Properties
National Institute of Standards and Technology —
This document is part of a series of reports describing experimental property measurements completed at the National Institute for Petroleum and Energy Research... -
Federal
SHREC'11 Track: Shape Retrieval on Non-rigid 3D Watertight Meshes
National Institute of Standards and Technology —
Non-rigid 3D objects are commonly seen in our surroundings. However, previous efforts have been mainly devoted to the retrieval of rigid 3D models, and thus comparing... -
Federal
Workforce Framework for Cybersecurity (NICE Framework) Components
National Institute of Standards and Technology —
NICE Framework components comprises Work Role Categories, Work Roles, Competency Areas, and Task, Knowledge, and Skill (TKS) statements as well as the relationships... -
Federal
Molybdenum k-shell xray emission spectrum
National Institute of Standards and Technology —
This data set consist of rebinned data, with and without efficiency corrections, from the kl, km, and kn emission lines of the molybdenum x-ray spectrum.- TEXT
- space-delimited 8-column text file with 6 lines of comments at the beginning. format is :# data set structure # column 1: energy, eV # column 2: system efficiency # column 3, 4: raw intensity and standard error # column 5, 6: raw background and standard error # column 7, 8: efficiency corrected net intensity and standard error
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Federal
Data for NIST Technical Note: Validation and Optimization with a Vapor Compression Cycle Model Accounting for Refrigerant Thermodynamic and Transport Properties
National Institute of Standards and Technology —
This data set includes (1) Experimental measurements, and (2) Simulation data. The experimental data set shows raw measurements and important calculated parameters.... -
Federal
Data from Fire Resilience of a Steel-Concrete Composite Floor System: Full-Scale Experimental Evaluation for Influence of Slab Reinforcement (Test #1)
National Institute of Standards and Technology —
The compartment fire test was conducted on the 9.1 m x 6.1 m steel-concrete composite floor, located in the south-central bay of the two-story steel gravity frame two... -
Federal
Copper k-alpha xray emission spectrum
National Institute of Standards and Technology —
This data set consist of two representations of the electron-induced copper k-alpha x-ray emission spectrum. One file contains rebinned counting data, and is close to... -
Federal
AMB2025-03 High-Cycle Rotating Bending Fatigue Tests of PBF-L Ti-6Al-4V
National Institute of Standards and Technology —
Specimens from one build of laser powder bed fusion (PBF-L) titanium alloy (Ti-6Al-4V) were split equally into two heat treatment conditions. The first condition is a... -
Federal
FIB SEM image data set of Caenorhabditis elegans exposed to 60 nm Au nanoparticles
National Institute of Standards and Technology —
This folder contains image data sets from 14 separate serial sectioning sessions. The entire data folder consists of 1379 8 bit tif images and is 47.3 GB in size.... -
Federal
Synthetic Temperature Data for Predicting Flashover Occurrence Using Surrogate Temperature Data
National Institute of Standards and Technology —
This data set provides heat detector temperatures in a single-story ranch structure with a living room, kitchen, dining room, and three bedrooms. 20000 sets of... -
Federal
Thermodynamic Data from Unpublished Sources to Support the New Reference Equation of State for Carbon Dioxide
National Institute of Standards and Technology —
During work on the new reference equation of state for carbon dioxide [E.W. Lemmon, A.H. Harvey, and R. Hellmann, NIST Internal Report, to be published in 2025], we... -
Federal
Dataset presenting improved bandwidth in Rydberg atom electrometry with an optical frequency comb probe
National Institute of Standards and Technology —
Rydberg atom-based receivers of modulated radio frequency (RF) fields are promising systems for measurements. These systems are self-calibrating, widely tunable,...- Three column data: Detuning (MHz), Within EIT Power Spectrum (V/rt(Hz)), Outside EIT Power Spectrum (V/rt(Hz))
- Two column data: Detuning (i.e. relative comb tooth frequency) in MHz, Probe comb tooth transmission in arbitrary units
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- 21 column data: Measured data with 95 % error bars given in first 10 columns (including three measurement types), Exponential Fits with 95% confidence bounds given in next 10 columns, and 3 dB point used to define bandwidth of each measurement given in the last column
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Federal
Data set of Flow Resistance Measurements of Vegetation
National Institute of Standards and Technology —
This data set reports measurements of the drag coefficient and geometric parameters of different types of vegetation. The vegetation chosen for this work was a Bakers...