vamdc_logo
HomeVAMDC databasesGuided queryAdvanced querySaved queries|DisclaimerCitation policyPrivacy policyInfoToolsLoginRegister

Active databases

NameDescriptionMaintainerAvailables species
AMBDAS: Atomic and Molecular Bibliographic Data SystemThe Atomic and Molecular Bibliographic Data System (AMBDAS) is a bibliographic database of literature on fundamental atomic and molecular processes for fusion applications maintained by the International Atomic Energy Agency.Ch.Hill@iaea.org
Show
AMDIS IonizationIonization cross sections and rate coefficients by electron impact.emoto.masahiko@nifs.ac.jp
Show
Acetylene Spectroscopic Databank 1000K (VAMDC-TAP)High-temperature linelist for acetylene. This line list is adapted for the temperatures up to 1000 K and contains calculated spectral line parameters of the acetylene molecule and covers the 3–10000 cm-1 spectral range. It was created using intensity cutoff 10-27 cm-1/(molecule cm-2). The line list contains more than 30 millions entries, the intensities and pressure broadening parameters are given for Tref= 296 K.vip@iao.ru
Show
BASECOL2015: VAMDC-TAP interfaceThis database, called BASECOL is devoted to collisional ro-vibrational excitation of molecules by colliders such as atom, ion, molecule or electron. It is supervised by an international working group of molecular physicists and astrophysicits involved in the calculations and use of ro-vibrational cross-sections, in order to ensure the continuity and the quality of the database.yaye-awa.ba@obspm.fr
Show
Belgrade electron/atom(molecule) database (BEAMDB)Electron interaction cross-sections for elastic scattering, electron excitation, ionization and total scattering.bratislav.marinkovic@ipb.ac.rs
Show
CDMSThe Cologne Database for Molecular Spectroscopy (CDMS) contains a catalog of radio frequency and microwave to far-infrared spectral lines of atomic and molecular species that (may) occur in the interstellar or circumstellar medium or in planetary atmospheres. The catalog is continuously updated.endres@ph1.uni-koeln.de
Show
Carbon Dioxide Spectroscopic Databank (VAMDC-TAP)The current version of CDSD-296 consists of 7 most abundant in the Earth's atmosphere isotopic species of the carbon dixoide molecule: 626, 636, 628, 627, 638, 637, 828, covers 5.9 - 12784.1 cm-1 spectral range and contains 419610 lines. The current version of CDSD-1000 consists of 7 most abundant in the Earth's atmosphere isotopic species of the carbon dioxide molecule: 626, 636, 628, 627, 638, 637, 828, covers 257. - 9648. cm-1 spectral range and contains 3950553 lines. CDSD-4000 contains calculated parameters of spectral lines of 4 most abundant in the Earth's atmosphere isotopologues of the carbon dioxide molecule: 12C16O2, 13C16O2, 16O12C18O, 16O12C17O. CDSD-4000 was created using temperature 4000 K and intensity cutoff 10-27 cm-1/(molecule cm-2) @ 4000 K. It covers the 226 - 8310 cm-1 spectral range and contains more than 628 million entries. In order to make CDSD-4000 compatible with existing radiative transfer codes which use HITRAN, intensities and pressure broadening parameters were converted to reference temperature Tref = 296 K. This scaling led to extremely low intensity exponents (less than 10-100). Users should be aware of this. Format of the databank is compatible with HITRAN-2008.vip@lts.iao.ru
Show
Carbon Dioxide Spectroscopic Databank (VAMDC-TAP)The current version of CDSD-296 consists of 7 most abundant in the Earth's atmosphere isotopic species of the carbon dixoide molecule: 626, 636, 628, 627, 638, 637, 828, covers 5.9 - 12784.1 cm-1 spectral range and contains 419610 lines.vip@lts.iao.ru
Show
Carbon Dioxide Spectroscopic Databank 1000K (VAMDC-TAP)Carbon Dioxide spectroscopic Data Base for high temperature applications (CDSD-1000) contains spectral line parameters of 7 most abundant in the Earth's atmosphere isotopologues of the carbon dioxide molecule: 16O12C16O, 16O13C16O, 16O12C18O, 16O12C17O, 16O13C18O, 16O13C17O, 18O12C18O, covers 257 - 9648 cm-1 spectral range and contains more than 3950500 lines. The line parameters (line position, line intensity, energy of lower state, air-broadening coefficient, self pressure induced broadening coefficient and exponent of temperature dependence of air broadening coefficient) have the calculated values. The line list has been generated using intensity cutoff 10-27 cm/molecule at reference temperature 1000 K.vip@lts.iao.ru
Show
Carbon Dioxide Spectroscopic Databank 296K (VAMDC-TAP)Carbon Dioxide spectroscopic Data Base for atmospheric applications (CDSD-296) contains spectral line parameters of 7 most abundant in the Earth's atmosphere isotopologues of the carbon dioxide molecule: 16O12C16O, 16O13C16O, 16O12C18O, 16O12C17O, 16O13C18O, 16O13C17O, 18O12C18O, covers 5.9 - 12784.1 cm-1 spectral range and contains more than 419600 lines. The line parameters (line position, line intensity, energy of lower state, air-broadening coefficient, self pressure induced broadening coefficient and exponent of temperature dependence of air broadening coefficients) have the calculated values. The line list has been generated using intensity cutoff 10-30 cm/molecule at reference temperature 296 K.vip@lts.iao.ru
Show
Carbon Dioxide Spectroscopic Databank 4000K (VAMDC-TAP)The high-temperature Carbon Dioxide Spectroscopic Databank (CDSD-4000) contains more than 628 million lines of the four most abundant isotopologues of carbon dioxide and covers the 226-8310 cm-1 wavenumber range. The reference temperature is 296 K and intensity cutoff is 10-27 cm-1/(molecule cm-2) at 4000 K.vip@lts.iao.ru
Show
ChiantiChianti consists of a critically evaluated set of up-to-date atomic data, together with user-friendly programs written in Interactive Data Language (IDL), to analyse the spectra from astrophysical plasmas. The VAMDC interface presents just the data from the Chianti-v7 release.gtr@ast.cam.ac.uk
Show
GeCaSDa: Gemane Calculated Spectroscopic DatabaseCalculated line lists for Germane (GeH4)cyril.richard@u-bourgogne.fr
Show
GhoSSTThe GhoSST database ("Grenoble Astrophysics and Planetology Solid Spectroscopy and Thermodynamics" database service) provides laboratory data on spectra (from UV to FIR) of natural and synthetic solids (ices, molecular solids, minerals, salts, inorganic materials, organic materials, meteorites, adsorbed molecules, hydrated solids,?) of space sciences, Earth sciences and astrophysical interest. It is completed with band list data (NIR to FIR) on molecular solids and adsorbed/hydratation molecules. The GhoSST data come from laboratory experiments performed since 1989 at IPAG (and formerly at LGGE and LPG) with different spectroscopy techniques (transmission, bidirectional reflection, micro-spectroscopy, ATR, Raman, Fluorescence, ...).damien.albert@univ-grenoble-alpes.fr
Show
Hitran (VAMDC-TAP)HITRAN is a molecular spectroscopic database that a variety of computer codes use to predict and simulate the transmission and emission of light in the planetary atmospheres. There are 55 molecules in its line-by-line section.Ch.Hill@iaea.org
Show
IDEADB - Innsbruck Dissociative Electron Attachment DatabaseThis database contains informations about dissociative electron attachment upon interaction of low energy electrons with molecules.johannes.postler@uibk.ac.at
Show
JPL database: VAMDC-TAP serviceThe JPL database contains a catalog of radio frequency and microwave to far-infrared spectral lines of atomic and molecular species that (may) occur in the interstellar or circumstellar medium or in planetary atmospheres. The catalog is continuously updated.endres@ph1.uni-koeln.de
Show
KIDA: Kinetic Database for Astrochemistry - TAP serviceKIDA is a database of kinetic data interesting for astrochemical (interstellar medium and planetary atmospheres) studies. In addition to the available referenced data, KIDA provides recommendations over a number of important reactions. Chemists and physicists can add their data to the database.valentine.wakelam@u-bordeaux.fr
Show
MeCaSDa - Methane Calculated Spectroscopic DatabaseCalculated line lists for methane (12CH4, 13CH4 and 12CH3D). The data on methane contain the vibration-rotation energy levels, line positions and line intensities in the range from 0 to 6200 cm-1.Vincent.Boudon@u-bourgogne.fr
Show
NIST Atomic Spectra DatabaseThis database provides access and search capability for NIST critically evaluated data on atomic energy levels, wavelengths, and transition probabilitiesyuri.ralchenko@nist.gov
Show
Nitrogen dioxide Spectroscopic Databank 1000K (VAMDC-TAP)High temperature linelist for nitrogen dioxide. This line list is adapted for the temperatures up to 1000 K. This line list contains calculated spectral line parameters of nitrogen dioxide molecule and covers the 466–4776 cm-1 spectral range. It was created using intensity cutoff 10-25 cm/molecule at 1000 K. The line list contains more than 1 million entries. The intensities are given for Tref=296 K. The pressure broadening parameters are given for two reference temperatures Tref=296 K and Tref=1000K.vip@iao.ru
Show
Nitrous Oxide Spectroscopic Databank 1000K (VAMDC-TAP)High temperature linelist for nitrous oxide (NOSD-1000). The data bank contains line parameters (positions,intensities,air- and self-broadened half-widths and coefficients of temperature dependence of air-and self-broadened half-widths) of the most abundant isotopologue 14N216O of the nitrous oxide molecule. The reference temperature is 1000K and the intensity cutoff is 10-25 cm-1/(molecule cm-2). More than 1.4 million lines covering the 260–8310 cm-1 spectral range are included.vip@iao.ru
Show
OACT - LASP Database“Laboratorio di Astrofisica Sperimentale” (Catania-LASp for short) has been active in Catania starting from the eighties. The eldest of the group, after some training at the Physics department of the Catania University, started the activity at the Catania Astrophysical Observatory. Since then and thanks to several funding agencies (Consiglio Nazionale delle Ricerche, Italian CNR; Ministero dell'Istruzione, dell'Universita' e della Ricerca, MIUR; Agenzia Spaziale Italiana, ASI; etc.) and to the help of many colleagues (and directors) of the Observatory the LASp has grown. Today Catania-LASp means a group of 6 people with permanent position plus some students and guests, a laboratory building equipped with high vacuum chambers, facilities for the deposition of ice films, ion and Lyman-alpha irradiation experiments, many spectrometers in the range from 190 nm up to 200 micron, and also raman spectrographs.gle@oact.inaf.it
Show
Photodissociation - MolD databaseDatabase for photodissociation cross-sections of molecular ions from individual ro-vibrational states and cross-sections and rate coefficients for radiative ion-atom collisional processes.vlada@ipb.ac.rs
Show
RuCaSDa: Ruthenium tetroxide Calculated Spectroscopic DatabaseLines of Ruthenium Tetroxide (RuO4)cyril.richard@u-bourgogne.fr
Show
SHeCaSDa - SF6 Calculated Spectroscopic DatabaseCalculated line lists for sulfur hexafluoride (32SF6, 33SF6, 34SF6). The data on SF6 contain the vibration-rotation energy levels, line positions and line intensities in the range from 200 to 3000 cm-1.Vincent.Boudon@u-bourgogne.fr
Show
SpEctroScopy of Atoms and MoleculesSesam is a project of the LERMA (Laboratoire d'Etudes du Rayonnement et de la Matiere). Its purpose is to provide an atomic and molecular spectral database dedicated more specifically to electronic spectra. The structure of the database has been elaborated with the tools developed in the VAMDC (Virtual Atomic and Molecular Data Center) projectevelyne.roueff@obspm.fr
Show
Spectr-W3The information accumulated in the SPECTR-W3 ADB contains over 450,000 records and includes factual experimental and theoretical data on ionization potentials, energy levels, wavelengths, radiation transition probabilities, oscillator strengths, and (optionally) the parameters of analytical approximations of electron-collisional cross-sections and rates for atoms and ions. Those data were extracted from publications in physical journals, proceedings of the related conferences, special-purpose publications on atomic data, and provided directly by authors. The information is supplied with references to the original sources and comments, elucidating the details of experimental measurements or calculations, where necessary and available. To date, the SPECTR-W3 ADB is the largest factual database in the world containing the information on spectral properties of multicharged ions.p_a_loboda@mail.ru
Show
Stark-bDatabase for "Stark" broadening of isolated lines of atoms and ions in the impact approximationsylvie.sahal-brechot@obspm.fr
Show
TFMeCaSDa - CF4 Calculated Spectroscopic DatabaseCalculated line lists for carbon tetrafluoride (12CF4). The data on CF4 contain the vibration-rotation energy levels, line positions and line intensities in the range from 500 to 1500 cm-1.Vincent.Boudon@u-bourgogne.fr
Show
TFSiCaSDa : Tetra-Fluoro Silane Calculated Spectroscopic DatabaseTFSiCaSDa : Tetra-Fluoro Silane Calculated Spectroscopic Databasecyril.richard@u-bourgogne.fr
Show
TIPbase : VAMDC-TAP interfaceTIPbase lists fine-structure levels, A-values, collision strengths and effective collision strengths for astrophysically abundant ions, mainly from the Fe isonuclear sequence computed in the Iron Project.nicolas.moreau@obspm.fr - franck.delahaye@obspm.fr
Show
TOPbase : VAMDC-TAP interfaceTOPbase lists LS-coupling energy levels, gf-values and photoionization cross sections for astrophysically abundant ions (Z=1,14; Z=16; Z=18; Z=20; Z=26) computed in the Opacity Project.nicolas.moreau@obspm.fr - franck.delahaye@obspm.fr
Show
Theoretical spectral database of polycyclic aromatic hydrocarbonsThe Cagliari/Toulouse PAH database is a collection of theoretical spectroscopic data about Polycyclic Aromatic Hydrocarbons and carbon clusters. It provides basic geometric characteristics, energetics, harmonic analyses and electronic photoabsorption data. It is maintained by the Astrochemistry group at INAF-Observatory of Cagliari and the Institut de Recherche en Astrophysique et Plan?tologie in Toulouse.gmulas@oa-cagliari.inaf.it
Show
UHeCaSDa : Uranium Hexafluoride Calculated Spectroscopic DatabaseUHeCaSDa : Uranium Hexafluoride Calculated Spectroscopic Databasecyril.richard@u-bourgogne.fr
Show
VALD (atoms)The Vienna Atomic Line Database (VALD) is a collection of atomic line parameters (wavelengths, transition energies and quantum numbers, oscillator strengths, Lande factors, radiative and collisional broadening). This resource is the VAMDC-TAP representation of the atomic data in VALD3.thomas.marquart@fysast.uu.se
Show
VALD sub-set in Moscow (obs)The part of Vienna Atomic Line Database (VALD) with accurate wavelength and energy levels. It also provides laboratory and calculated transition probabilities, Lande factors and broadening parameters. It is used for line identification and spectral synthesis.pakhomov@inasan.ru
Show
Water internet Accessible Distributed Information SystemDatabase containing information on water spectras, notably data on H216O, HDO, D2O, H217O and H218O.faz@iao.ru
Show