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Federal
NIST X-ray Photoelectron Spectroscopy Database - SRD 20
National Institute of Standards and Technology —
NIST X-ray Photoelectron Spectroscopy Database XPS contains over 33,000 data records that can be used for the identification of unknown lines, retrieval of data for... -
Federal
NIST ITS-90 Thermocouple Database - SRD 60
National Institute of Standards and Technology —
This database reproduces a subset of the tables and reference functions of NIST Monograph 175, 'Temperature Electromotive Force Reference Functions and Tables for the... -
Federal
NIST Electron-Impact Ionization Cross Section Database - SRD 107
National Institute of Standards and Technology —
This is a database of total ionization cross sections of atoms and molecules by electron impact. The cross sections were calculated using the Binary-Encounter-Bethe... -
Federal
NIST Electron Inelastic-Mean-Free-Path Database - SRD 71
National Institute of Standards and Technology —
The NIST Electron Inelastic-Mean-Free-Path Database provides values of electron inelastic mean free paths (IMFPs) principally for use in surface analysis by Auger-... -
Federal
NIST Synthetic Polymer MALDI Methods Database
National Institute of Standards and Technology —
This resource consists of methods for matrix-assisted laser desorption ionization (MALDI) mass spectrometry on a wide variety of synthetic polymers. The methods are... -
Federal
NIST Interatomic Potentials Repository
National Institute of Standards and Technology —
This repository provides a source for interatomic potentials (force fields), related files, and evaluation tools to help researchers obtain interatomic models and... -
Federal
NIST ITS-90 Thermocouple Database - SRD 60
Department of Commerce —
This database reproduces a subset of the tables and reference functions of NIST Monograph 175, 'Temperature Electromotive Force Reference Functions and Tables for the... -
Federal
NIST X-ray Photoelectron Spectroscopy Database - SRD 20
Department of Commerce —
NIST X-ray Photoelectron Spectroscopy Database XPS contains over 33,000 data records that can be used for the identification of unknown lines, retrieval of data for... -
Federal
JARVIS: Joint Automated Repository for Various Integrated Simulations
National Institute of Standards and Technology —
JARVIS (Joint Automated Repository for Various Integrated Simulations) is a repository designed to automate materials discovery using classical force-field, density... -
Federal
NIST Database for the Simulation of Electron Spectra for Surface Analysis (SESSA) - SRD 100
National Institute of Standards and Technology —
The NIST Database for the Simulation of Electron Spectra for Surface Analysis (SESSA) can be used to simulate Auger-electron spectra and X-ray photoelectron spectra... -
Federal
U.S. population data for human identification markers
National Institute of Standards and Technology —
The primary data consist of allele or haplotype frequencies for N=1036 anonymized U.S. population samples. Additional files are supplements to the associated... -
Federal
NIST Electron Effective-Attenuation-Length Database - SRD 82
National Institute of Standards and Technology —
The NIST Electron Effective Attenuation Length Database provides values of electron effective attenuation lengths (EALs) in materials at user-selected electron... -
Federal
NIST Interatomic Potentials Repository
Department of Commerce —
This repository provides a source for interatomic potentials (force fields), related files, and evaluation tools to help researchers obtain interatomic models and... -
Federal
NIST Energy Levels of Hydrogen and Deuterium dATABASE- SRD 142
National Institute of Standards and Technology —
This database provides theoretical values of energy levels of hydrogen and deuterium for principle quantum numbers n = 1 to 200 and all allowed orbital angular... -
Federal
NIST Database of Cross Sections for Inner-Shell Ionization by Electron or Positron Impact - SRD 164
National Institute of Standards and Technology —
The NIST Database of Cross Sections for Inner-Shell Ionization by Electron or Positron Impact provides cross sections for ionization of the K shell and of the L and M... -
Federal
Data from "High-temperature tensile constitutive data and models for structural steels in fire (NIST Technical Note 1714)"
Department of Commerce —
The National Institute of Standards and Technology, as part of its report on the collapse of the World Trade Center, characterized many important steels recovered... -
Federal
NIST Libraries of Peptide Fragmentation Mass Spectra Database - SRD 1c
National Institute of Standards and Technology —
NIST peptide libraries are comprehensive, annotated mass spectral reference collections from various organisms and proteins useful for the rapid matching and... -
Federal
Additive Manufacturing Benchmark Test Series (AM-Bench) 2018 Test Descriptions
National Institute of Standards and Technology —
The Additive Manufacturing Benchmark Test Series (AM-Bench) is developing a continuing series of controlled benchmark tests, in conjunction with a conference series,... -
Federal
NIST-CODATA Internationally Recommended 2022 Values of the Fundamental Physical Constants - SRD 121
National Institute of Standards and Technology —
This site, developed in the Physics Laboratory at NIST, addresses three topics: fundamental physical constants, the International System of Units (SI), which is the... -
Federal
NIST Triatomic Spectral Database - SRD 117
National Institute of Standards and Technology —
This data base contains the rotational spectral lines observed and reported in the open literature for 55 triatomic molecules through June 1976. The isotopic...