AndreaBozzo/ceres-open-data-index huggingface dataset:
NIST Observed Interstellar Molecular Microwave Transitions Database - SRD 116

This database contains critically evaluated transition frequencies for the molecular transitions detected in interstellar and circumstellar clouds reported in the literature through mid-2008. The tabulated transition frequencies are recommended for reference in future astronomical observations in the centimeter and millimeter wavelength regions. The transition frequencies have been selected through a critical examination and analysis of the laboratory spectral data obtained from the literature. The information tabulated includes the species identity, transition frequency, uncertainty, and quantum state labels. For convenience, representative line antenna temperatures are listed for a typical astronomical source for each transition, and the references are cited for the laboratory and astronomical literature that have been employed.   2009 Revision

Tags: astronomy, atomic-physics, circumstellar-clouds, interstellar-molecules, microwave-spectroscopy, molecular-clouds, molecular-lines, physics, radio-astronomy, rotational-spectra
Organization: National Institute of Standards and Technology
NIST Hydrocarbon Spectral Database - SRD 115

This database contains the rotational spectral lines observed and reported in the open literature for 91 hydrocarbon molecules through September 1987. The isotopic molecular species, assigned quantum numbers, observed frequency, estimated measurement uncertainty and reference are given for each transition reported. In addition to correcting a number of misprints and errors in the literature cited, the spectral lines for many normal isotopic species have been refit to produce a comprehensive and consistent analysis of all the data extracted from various literature sources. The derived molecular properties, such as rotational and centrifugal distortion constants, hyperfine structure constants, electric dipole moments, and rotational g-factors are listed.

Tags: electric-dipole-moments, hydrocarbons, hyperfine-structure, internuclear-distances, microwave-spectra, rotational-constants, rotational-spectra
Organization: National Institute of Standards and Technology
Vessel Detection Events Recorded at SanctSound Site FK04_01

This record represents the individual vessel events detected from raw passive acoustic data. Events are identified from the long-term spectral average (LTSAs) created for each site with a 5 s 48 kHz resolution. The LTSA is analysed in blocks where the calibrated power spectral density estimates are averaged in user-defined low, medium and high frequency bands. These data were recorded at SanctSound site FK04_01 between January 8, 2019 and April 17, 2019.

Tags: acoustic sounders, ambient noise, animals/invertebrates, animals/vertebrates, aquatic ecosystems, aquatic sciences, atlantic ocean, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, doc/noaa/nmfs, doc/noaa/nos/nms, dod/usnavy, earth science, earth science oceans, fish, fisheries, fixed observation stations, hydrophones, mammals, marine environment monitoring, marine habitat, national centers for environmental information, national marine fisheries service, national marine sanctuaries, national ocean service, nesdis, noaa, noaa-navy sanctuary soundscapes monitoring project, north atlantic ocean, ocean, ocean acoustics, oceans, passive acoustic recorder, recorders/loggers, sanctsound, u.s. department of commerce, u.s. department of defense, u.s. navy, vertical location, water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
NIST Diatomic Spectral Database - SRD 114

This database contains the rotational spectral lines observed and reported in the open literature for 121 diatomic molecules through July 2002. The isotopic molecular species, assigned quantum numbers, observed frequency, estimated measurement uncertainty, and reference are given for each transition reported. Derived molecular properties, such as rotational constants, hyperfine structure constants, electric dipole moments, rotational g-factors and internuclear distances, are listed with one standard deviation uncertainties for all species.

Tags: diatomic-molecules, electric-dipole-moments, hyperfine-structure, internuclear-distances, microwave-spectra, rotational-constants, rotational-spectra
Organization: National Institute of Standards and Technology
NIST Ultraviolet Spectrum of Platinum Lamp - SRD 112

The Atlas provides lists of spectral lines with wavelengths, intensities, and energy level classifications, as well as graphical tracings of the observed spectrum of a platinum hollow-cathode lamp containing neon carrier gas. The spectrum was recorded photographically and photoelectrically with a 10.7 m normal-incidence vacuum spectrograph. Wavelengths and intensities were determined for about 5600 lines in the region 1130 Å to 4330 Å.

Tags: atlas, atomic, calibration, hollow-cathode-lamp, intensities, platinum, pt, spectrograph, spectroscopy, spectrum, ultraviolet, uv, wavelength
Organization: National Institute of Standards and Technology
NIST Atomic Transition Probability Bibliographic Database

This interactive database, maintained by the NIST Atomic Spectroscopy Data Center, contains more than 8000 references, dating from 1914 through current year and is updated regularly in intervals between one and four weeks. These references pertain to publications that include numerical data, comments, and reviews on atomic transition probabilities, oscillator strengths, line strengths, and radiative lifetimes.

Tags: actinium, aluminium, aluminum, americium, antimony, argon, arsenic, astatine, atom, atomic-data, atomic-ions, atomic-physics, atomic-property, atomic-spectroscopy, barium, berkelium, beryllium, bibliographic-database, bibliography, bismuth, bohrium, boron, bromine, cadmium, calcium, californium, carbon, cerium, cesium, chlorine, chromium, cobalt, columbium, copernicium, copper, curium, darmstadtium, deuterium, doubly-charged, doubly-ionized, dubnium, dysprosium, einsteinium, element, erbium, europium, fermium, flerovium, fluorine, francium, gadolinium, gallium, germanium, gold, hafnium, hassium, helium, holmium, hydrogen, indium, iodine, ionized-atoms, iridium, iron, krypton, kurchatovium, lanthanum, lawrencium, lead, literature, lithium, livermorium, lutetium, magnesium, manganese, meitnerium, mendelevium, mercury, molybdenum, multiply-charged, neodymium, neon, neptunium, neutral-atoms, nickel, niobium, nitrogen, nobelium, osmium, oxygen, palladium, phosphorus, platinum, plutonium, polonium, potassium, praseodymium, promethium, protactinium, quadruply-charged, quadruply-ionized, radiative-lifetime, radiative-rate, radium, radon, rhenium, rhodium, roentgenium, rubidium, ruthenium, rutherfordium, samarium, scandium, seaborgium, searchable, selenium, silicium, silicon, silver, singly-charged, singly-ionized, sodium, spectrum, strontium, sulfur, sulphur, tantalum, technetium, tellurium, terbium, thallium, thorium, thulium, tin, titanium, transition-probability, triply-charged, triply-ionized, tritium, tungsten, ununbium, ununhexium, ununoctium, ununpentium, ununquadium, ununseptium, ununtrium, unununium, uranium, vanadium, xenon, ytterbium, yttrium, zinc, zirconium
Organization: National Institute of Standards and Technology
NIST Atomic Spectral Line Broadening Bibliographic Database

This interactive database, maintained by the NIST Atomic Spectroscopy Data Center, contains more than 6000 references, dating from 1889 through current year and is updated regularly in intervals between one and four weeks. These references pertain to publications that include numerical data, general information, comments, and reviews on atomic line broadening and shifts.

Tags: actinium, aluminium, aluminum, americium, antimony, argon, arsenic, astatine, atom, atomic-data, atomic-ions, atomic-physics, atomic-property, atomic-spectroscopy, barium, berkelium, beryllium, bibliographic-database, bibliography, bismuth, bohrium, boron, bromine, cadmium, calcium, californium, carbon, cerium, cesium, chlorine, chromium, cobalt, columbium, copernicium, copper, curium, darmstadtium, deuterium, doubly-charged, doubly-ionized, dubnium, dysprosium, einsteinium, elements, erbium, europium, fermium, flerovium, fluorine, francium, gadolinium, gallium, germanium, gold, hafnium, hassium, helium, holmium, hydrogen, indium, iodine, ionized-atoms, iridium, iron, krypton, kurchatovium, lanthanum, lawrencium, lead, line-broadening, literature, lithium, livermorium, lutetium, magnesium, manganese, meitnerium, mendelevium, mercury, molybdenum, multiply-charged, natural-broadening, neodymium, neon, neptunium, neutral-atoms, nickel, niobium, nitrogen, nobelium, osmium, oxygen, palladium, phosphorus, plasma-diagnostics, platinum, plutonium, polonium, potassium, praseodymium, pressure-shift, promethium, protactinium, quadruply-charged, quadruply-ionized, radium, radon, resonance-broadening, rhenium, rhodium, roentgenium, rubidium, ruthenium, rutherfordium, samarium, scandium, seaborgium, searchable, selenium, silicium, silicon, silver, singly-charged, singly-ionized, sodium, spectral-line-profile, spectral-line-shape, spectral-line-shift, spectral-line-width, spectrum, stark-broadening, stark-shift, strontium, sulfur, sulphur, tantalum, technetium, tellurium, terbium, thallium, thorium, thulium, tin, titanium, triply-charged, triply-ionized, tritium, tungsten, uranium, van-der-waals-broadening, vanadium, xenon, ytterbium, yttrium, zeeman-broadening, zinc, zirconium
Organization: National Institute of Standards and Technology
NIST Handbook of Basic Atomic Spectroscopic Data - SRD 108

This handbook provides a selection of the most important and frequently used atomic spectroscopic data in an easily accessible format. The compilation includes energy levels, ionization energies, wavelengths, line intensities, transition probabilities, and spectrum assignments for the neutral and singly-ionized atoms of all elements hydrogen through einsteinium (Z = 1-99), given in separate tables for each element. It includes approximately 12,000 spectral lines of all elements. Bibliographic references are provided for all data.

Tags: actinium, aluminum, americium, antimony, argon, arsenic, astatine, atom, atomic-data, atomic-energy-levels, atomic-ions, atomic-physics, atomic-property, atomic-spectra, atomic-spectral-lines, atomic-spectroscopy, atomic-weights, barium, berkelium, beryllium, bismuth, bohrium, boron, bromine, cadmium, calcium, californium, carbon, cerium, cesium, chlorine, chromium, cobalt, copper, curium, dysprosium, einsteinium, element, elemental-data, erbium, europium, fluorine, francium, gadolinium, gallium, germanium, gold, hafnium, helium, holmium, hydrogen, indium, iodine, ionization-energy, ionization-potential, ionized-atoms, iridium, iron, isotopic-composition, krypton, lanthanum, lead, lithium, lutetium, magnesium, manganese, mercury, molybdenum, neodymium, neon, neptunium, neutral-atoms, nickel, niobium, nitrogen, osmium, oxygen, palladium, phosphorus, platinum, plutonium, polonium, potassium, praseodymium, promethium, protactinium, radium, radon, rhenium, rhodium, rubidium, ruthenium, samarium, scandium, selenium, silicon, silver, singly-charged, singly-ionized, sodium, spectrum, strontium, sulfur, tantalum, technetium, tellurium, terbium, thallium, thorium, thulium, tin, titanium, tungsten, vanadium, wavelengths, xenon, ytterbium, yttrium, zinc, zirconium
Organization: National Institute of Standards and Technology
NIST Electron-Impact Ionization Cross Section Database - SRD 107

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 (BEB) model, which combines the Mott cross section with the high-incident energy behavior of the Bethe cross section. Selected experimental data are included. Singly differential cross sections are included for H, He, and H2. Electron-impact excitation cross sections are also included for selected atoms.

Tags: beb, bethe, binary-encounter-bethe, high-t, high-temperatures, ionizations, mott, physics
Organization: National Institute of Standards and Technology
IUPAC/NIST Solubility Database - SRD 106

The IUPAC Solubility Data Series Volumes 1-103 (1979 to 2014) are made available online. Volumes 1-19 and 39-65 are available as scanned and OCR'd single PDF files. Volumes 20-38 are available with each volume indexed and sectioned into multiple PDF files that can browsed using an online table of contents. Volumes 66-103 are available through links to the document at the Journal of Physical and Chemical Reference Data. The electronic part of the database contains 67,500 solubility measurements, compiled from 18 volumes of the IUPAC Solubility Data Series. There are about 1800 chemical substances in the database and 5200 systems, of which 473 have been critically evaluated. The database has over 1800 references.

Tags: acids, alcohols, alicyclic-compounds, alkanes, alkanols, ammonium-compounds, aqueous-electrolytes, aqueous-solutions, aqueous-systems, aromatic, aromatic-hydrocarbons, artificial-sea-water, biological-fluids, bloods, butenes, celluoloses, chemical-analysis, chemical-data, chemical-properties, chemical-systems, crude-oils, cyclic-compounds, dog-bloods, dog-hemoglobins, dog-plasmas, electrolyte-solutions, electrolytes, fertilizers, fluid-fluid-systems, fluid-properties, fluids, gases, gasolines, glassy-polymers, halogenated-compounds, halogenated-methanes, halogens, heavy-waters, hemoglobins, hfcs, hill-systems, human-bloods, hydrocarbon-fuels, hydrocarbons, hydrochlorofluorocarbons, hydrofluorocarbons, inorganic-compounds, international-union-for-pure-and-applied-chemistry, kerosenes, liquid-liquid-systems, metal-formates, mixture-properties, mixtures, molten-systems, nitrates, nitroalkanes, non-aqueous-systems, nonaqueous-systems, olive-oils, organic-halides, organic-solvents, pahs, petrochemicals, petroleums, phosphate, physical-properties, plasmas, polycyclic-aromatic-compounds, polycyclic-aromatic-hydrocarbons, polymers, rabbit-bloods, rare-earth-formates, refrigerants, salt-waters, salts, seawater, solubility-data, solubility-data-series, solubility-systems, synthetic-sea-water, ternary-systems, waxs
Organization: National Institute of Standards and Technology
Elemental Data Index

The Elemental Data Index provides access to the holdings of NIST Physical Measurement Laboratory (PML) online data organized by element. It is intended to simplify the process of retrieving online scientific data for a specific element from various online databases, including atomic spectroscopy, atomic data, x-ray absorption, and nuclear data. For some of the databases, the data are immediately retrieved; for others, the retrieval form is provided with the element entered in the form, but additional options must be selected in order to retrieve the data. Each of the databases can be individually accessed from the PML's Physical Reference Data page (http://pml.nist.gov/data).

Tags: atomic-data, atomic-spectroscopy, nuclear-data, x-ray-absorption
Organization: National Institute of Standards and Technology
NIST Tables of X-Ray Mass Energy-Absorption Coefficients and Mass Attenuation Coefficients - SRD 126

Tables of X-Ray Mass Attenuation Coefficients and Mass Energy - Absorption Coefficients from 1 keV to 20 MeV for Elements Z = 1 to 92 and 48 Additional Substances of Dosimetric Interest include tables covering energies of the photon (x-ray, gamma ray, bremsstrahlung) from 1 keV to 20 MeV.  Version 1.4

Tags: masses
Organization: National Institute of Standards and Technology
NIST High Temperature Superconducting (HTS) Materials Database - SRD 62

The NIST WWW High Temperature Superconductors database (WebHTS) provides evaluated thermal, mechanical, and superconducting property data for oxide superconductors. The range of materials covers the major series of compounds derived from the Y-Ba-Cu-O, Bi-Sr-Ca-Cu-O, Tl-Sr-Ca-Cu-O, and La-Cu-O chemical families, along with numerous other variants of the cuprate and bismuthate materials that are known to have superconducting phases. The materials are described by specification and characterization information that includes processing details and chemical compositions. Physical characteristics such as density and crystal structure are given in numeric tables. All measured values are evaluated and supported by descriptions of the measurement methods, procedures, and conditions. In all cases, the sources of the data are fully documented in a comprehensive bibliography.

Tags: high-temperature, high-temperature-superconducting-materials, high-temperature-superconducting-materials-database
Organization: National Institute of Standards and Technology
NIST Fracture Toughness / Fracture Energy Data for Oxide Glass - SRD 137

The NIST Oxide Glasses Collection has property data on borate base glasses, germanate base glasses, phosphate base glasses and silicate base glasses.

Tags: alumina, borate-base-glasses, ceramics, chemical-properties, density, elastic-modulus, flexural-strength, fracture-energy, fracture-toughness, germanate-base-glasses, grain-size, lattice-parameters, mechanical-properties, oxide-glasses, phosphate-base-glasses, polycrystal, porosity, shear-modulus, silicate-base-glasses, silicon-carbide, single-crystal, structural-properties, tensile-strength, thermal-conductivity, thermal-diffusivity, thermal-expansion, thermal-properties, titanium-diboride, zirconium-dioxide
Organization: National Institute of Standards and Technology
ACerS-NIST Phase Equilibria Diagrams Database - SRD 31

The data in the ACerS-NIST Phase Equilibria Diagrams Database, jointly copyrighted by NIST and The American Ceramic Society, provide maps of the equilibrium chemical and structural behaviors exhibited by inorganic systems and provide critical starting information for the rational design of materials processing schemes, for quality assurance efforts, and for optimization of the physical and chemical properties of advanced materials. The contents of this database consist of approximately 25,000 equilibrium phase diagrams presented in 17,866 critically evaluated entries (PED Figures). The materials covered include a wide range of non-organic material-types including oxides and mixed systems with oxides, chalcogenides (sulfides, selenides, tellurides), pnictides (N, P, As, Sb, Bi), actinides (U, Pu, Th) and actinide-surrogates (Ce), oxycation systems (e.g. molybdates, vanadates), semiconductors (Si, Ge, Sn), group 3 systems (B, Al, Ga, In, Tl), and salts including mixed systems with salts. The data are pertinent to a wide variety of applications including optoelectronics, thermal-barrier coatings, sensors, energy converters, nuclear waste reprocessing, nuclear reactors, photovoltaics, pigments, fuel cells, catalysts, thermoelectrics, capacitors, transducers, thermoluminescence, molten-salt batteries, photovoltaics, electrolytic refining, and semiconductor manufacturing. A free demonstration CDROM which includes a comprehensive Cumulative Index for the entire database is available upon request or can be downloaded from the website http://www.nist.gov/srd/nist31.cfm.

Tags: advanced-ceramics, ceramic-phase-diagrams, ceramics, ceramics-phase-diagrams, chemical-systems, inorganic-compounds, inorganic-materials, phase-diagrams, phase-equilibria, phase-equilibria-diagrams, phase-equilibrium-diagrams, semiconductors
Organization: National Institute of Standards and Technology
NIST Phase Diagrams & Computational Thermodynamics of Solders

Phase Diagrams and Computational Thermodynamics - Solder Systems predicts melting temperatures and freezing ranges of lead-free solders which are used to remove lead-containing components from commercial products. This database also shows the effects of non-equilibrium solidification. Also included is a collection of calculated binary and ternary systems that are relevant to solders.

Tags: materials, materials-science, measurement, metallurgy, phase, phase-diagram, phase-equilibria, science, solder, standards, technical-activities, thermodynamic
Organization: National Institute of Standards and Technology
NIST Thermodynamics of Enzyme-Catalyzed Reactions Database - SRD 74

The following information is given for each entry in this database:   the reference for the data; the reaction studied; the name of the enzyme used and its Enzyme Commission number; the method of measurement; the conditions of measurement (temperature, pH, ionic strength, and the buffer(s) and cofactor(s) used); the data and an evaluation of it; and, sometimes, commentary on the data and on any corrections which have been applied to it. The absence of a piece of information indicates that it was not found in the paper cited.

Tags: apparent-equilibrium-constants, bio-technology-thermodynamics-property, biological-reaction-energy, enzyme-catalyzed-reaction, protein-catalyzed-reaction-energy, transformed-thermodynamics-property
Organization: National Institute of Standards and Technology
REFLEAK: NIST Leak/Recharge Simulation Program for Refrigerant Blends - SRD 73

REFLEAK estimates composition changes of zeotropic mixtures in leak and recharge processes. The leak/recharge simulation program consists of three parts: 1) the pre-processing section for inputting required data, 2) the computation section which simulates leak/recharge processes and, 3) the post-processing section to display calculated results and to print or store data and graphs.  Version 6.0  System Requirements: Personal computer capable of running Microsoft Windows 7, 8, 10 with Microsoft .NET Framework version 4.7.2 or later and Microsoft Visual C++ Runtime Library (for x86) version 14 or later;  A hard disk with 17 megabytes of available space. The installation process will require additional 104 MB of space for Microsoft .NET Framework version 4.7.2 and Microsoft Visual C++ Runtime Library (for x86) version 14 if they are not installed already; The screen resolution should be set to 1024 x 768 or higher to view images in their entirety.  


Tags: air-conditioning, alternative-refrigerants, cfcs, chemical-leaks, chemistry, chlorofluorocarbons, cooling-equipment, fluids, hcfcs, hfcs, hydrochlorofluorocarbons, mixtures, ozone-depletions, re-charge, refrigerants, refrigeration, simulation-programs, thermo-chemistry, thermochemical-data, thermodynamic-data, thermodynamic-properties, transport-properties, transport-property-data, zeotropic-mixtures
Organization: National Institute of Standards and Technology
NIST HIV Structural Database - SRD 102

The HIV Protease Structural Database is an archive of experimentally determined 3-D structures of Human Immunodeficiency Virus 1 (HIV-1), Human Immunodeficiency Virus 2 (HIV-2) and Simian Immunodeficiency Virus (SIV) Proteases and their complexes with inhibitors or products of substrate cleavage.

Tags: acquired-immuno-deficiency-syndrome-inhibitor, aids-protein-crystal-structure, hiv-protease-inhibitor-structure, hiv-protein-crystal-data
Organization: National Institute of Standards and Technology
NIST X-Ray Form Factor, Attenuation and Scattering Tables - SRD 66

This database collects tables and graphs of the form factors, the photoabsorption cross section, and the total attenuation coefficient for any element (Z <= 92).  Version 2.1

Tags: conversion-factors, correction-factors, dirac, dirac-hartree-fock, energies, form-factors, gamma-rays, hyphenate-its-90, photoelectric-attenuation-coefficients, physics, scattering-contributions, seebecks, thermoelectrics, ultraviolet, uv-vis, x-rays, xrays
Organization: National Institute of Standards and Technology