The spectrum of a platinum hollow-cathode lamp containing neon carrier gas was recorded photographically and photoelectrically to determine the wavelengths and intensities for about 5600 lines in the region 1130 Å to 4330 Å. NIST Ultraviolet Spectrum of a Platinum Lamp Ground levels and ionization energies for the neutral atoms are included in this database. NIST Ground Levels and Ionization Energies for the Neutral Atoms This handbook provides a selection of the most important and frequently used atomic spectroscopic data, including neutral and singly-ionized atoms of the elements hydrogen through einsteinium (Z = 1 to 99). NIST Handbook of Basic Atomic Spectroscopic Data
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This database provides total ionization cross-sections of molecules by electron impact, cross-sections for some atoms, and energy distributions of ejected electrons for H, He, and H 2. NIST Electron-Impact Cross Section for Ionization and Excitation
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SESSA can be used to simulate Auger-electron spectroscopy and X-ray photoelectron spectroscopy spectra of multilayer thin films and nanostructures such as islands, lines, and spheres on surfaces. NIST Database for the Simulation of Electron Spectra for Surface Analysis (SESSA) This database provides values of electron-effective attenuation lengths in solid elements and compounds at selected electron energies for surface analysis by Auger-electron spectroscopy and X-ray photoelectron spectroscopy. NIST Electron Effective-Attenuation-Length Database Laser Induced Breakdown Spectroscopy data are included. The renowned Atomic Spectra Database contains data for radiative transitions and energy levels in atoms and atomic ions for most of the known chemical elements.
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This database provides values of electron-inelastic mean free paths for elements, inorganic compounds, and organic compounds that are used in quantitative surface analyses by Auger-electron spectroscopy and X-ray photoelectron spectroscopy. NIST Electron Inelastic-Mean-Free-Path Database
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In this database, the primary interactions of x-rays with isolated atoms from Z = 1 (hydrogen) to Z = 92 (uranium) are described and computed. X-ray form factors, attenuation, and scattering tables are widely used in the UV, X-ray and γ-ray communities. NIST X-ray Form Factor, Attenuation and Scattering Tables This database provides values of differential elastic-scattering, total elastic-scattering, and transport cross-sections for elements with atomic numbers from 1 to 96 needed for quantitative analysis by Auger-electron spectroscopy, X-ray photoelectron spectroscopy, electron microprobe analysis, and analytical electron microscopy. NIST Electron Elastic-Scattering Cross-Section Database This database contains more than 5200 infrared spectra of different compounds along with chemical structures for most of them. NIST/EPA Gas-Phase Infrared Database JCAMP Format This database contains over 22,000 line positions, chemical shifts, doublet splittings, and energy separations of photoelectron and Auger-electron spectral lines, and is searchable by element, line type, line energy, and many other variables.
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NIST X-ray Photoelectron Spectroscopy Database This database can be used to calculate photon cross-sections for scattering, photoelectric absorption and pair production, and total attenuation coefficients, for any element, compound, or mixture (Z ≤ 100), at energies from 1 keV to 100 GeV. NIST XCOM: Photon Cross Sections Database SUPERTRAPP is an interactive computer program for predicting thermodynamic and transport properties of pure fluids and fluid mixtures containing up to 20 components. NIST Thermophysical Properties of Hydrocarbon Mixtures Database