Filter
Reset all

Subjects

Content Types

Countries

AID systems

API

Data access

Data access restrictions

Database access

Database access restrictions

Database licenses

Data licenses

Data upload

Enhanced publication

Institution responsibility type

Institution type

Keywords

PID systems

Provider types

Quality management

Repository languages

Software

Syndications

Repository types

Versioning

  • * at the end of a keyword allows wildcard searches
  • " quotes can be used for searching phrases
  • + represents an AND search (default)
  • | represents an OR search
  • - represents a NOT operation
  • ( and ) implies priority
  • ~N after a word specifies the desired edit distance (fuzziness)
  • ~N after a phrase specifies the desired slop amount
Found 36 result(s)

Electron-Impact Excitation of Multicharged Ions using MEIBEL

Electron-Impact Excitation of Multicharged Ions using Merged Electron-Ion Beams Energy Loss

Subject(s)
Content type(s)
Country
>>>!!!<<< 2019-12-04: The repository is no longer available >>>!!!<<< Presented here are excitation cross sections measured for a select number of transitions using the Merged Electron-Ion Beams Energy Loss (MEIBEL) experiment. This is a collaboration of JILA and the Multicharged Ion Research Facility (MIRF) at Oak Ridge National Laboratory (ORNL), where the apparatus is located. Since there exist a nearly infinite number of transitions in multicharged ions we have chosen a few that serve as benchmarks for theoretical efforts. Of particular interest are forbidden transitions which are often dominated by dielectronic resonances whose positions and magnitudes are difficult to predict theoretically.

Evaluated Nuclear Data File

ENDF

Subject(s)
Content type(s)
Country
Core nuclear reaction database contain recommended, evaluated cross sections, spectra, angular distributions, fission product yields, photo-atomic and thermal scattering law data, with emphasis on neutron induced reactions. The data were analyzed by experienced nuclear physicists to produce recommended libraries for one of the national nuclear data projects (USA, Europe, Japan, Russia and China). All data are stored in the internationally-adopted ENDF-6 format maintained by CSEWG.

NIST Physical reference data

Physical reference data

Subject(s)
Content type(s)
Country
Physical Reference Data compiles physical data and biblographic sources: Physical constants, atomic spectroscopy data, molecular spectroscopic data, X-Ray and Gamma-Ray data, nuclear physics data etc.

GENIE

General Internet Search Engine for Atomic Data

Subject(s)
Content type(s)
Country
<<<!!!>>> This repository is no longer available<<<!!!>>>

Controlled Fusion Atomic Data Center

CFADC

Subject(s)
Content type(s)
Country
<<<!!!<<< 2018-12-31: no more access to Controlled Fusion Atomic Data Center>>>!!!>>>

CHIANTI

An Atomic Database for Spectroscopic Diagnostics of Astrophysical Plasmas

Subject(s)
Content type(s)
Country
CHIANTI consists of a critically evaluated set of up-to-date atomic data, together with user-friendly programs written in Interactive Data Language (IDL) and Python to calculate the spectra from astrophysical plasmas.

Vienna Atomic Line Database

VALD

Subject(s)
Content type(s)
Country
The Vienna Atomic Line Database (VALD) is a collection of atomic and molecular transition parameters of astronomical interest. VALD offers tools for selecting subsets of lines for typical astrophysical applications: line identification, preparing for spectroscopic observations, chemical composition and radial velocity measurements, model atmosphere calculations etc.

GAPHYOR

GAz-PHYsics-ORsay

Subject(s)
Content type(s)
Country
The repository is no longer available. <<<!!!<<< 2018-08-29: no more access to GAPHYOR >>>!!!>>> Important note: The database was no longer feeded with data or updated in the years 2005-2007. The financial support of the project had been stopped a few yers ahead that time. The maintainance of the IT system couldn't be ensured anymore and system was shutdown in 2015. Please see the other databases in the field.

Electron-Impact Ionization of Multicharged Ions at ORNL

Subject(s)
Content type(s)
Country
>>>!!!<<< 2019-12-04: The repository is no longer available >>>!!!<<< Presented here are experimental ionization cross sections measured using the Electron-Ion Crossed Beams apparatus in the Multicharged Ion Research Facility (MIRF) at the Physics Division of Oak Ridge National Laboratory (ORNL). The data are given in both graphical and tabular form along with the reference to the original publication of the experimental results. Also presented in the figures are theoretical cross sections supporting the experiments.

Handbook of Basic Atomic Spectroscopic Data

NIST Standard Reference Database 108

Subject(s)
Content type(s)
Country
This handbook is designed to provide a selection of the most important and frequently used atomic spectroscopic data in an easily accessible format. The compilation includes data for the neutral and singly-ionized atoms of all elements hydrogen through einsteinium (Z = 1-99).

Nuclear Data Portal

Subject(s)
Content type(s)
Country
The Nuclear Data Portal is a new generation of nuclear data services using modern and powerful DELL servers, Sybase relational database software, the Linux operating system with programming in Java. The Portal includes nuclear structure, decay and reaction data, as well as literature information. Data can be searched for using optimized query forms; results are presented in tables and interactive plots. Additionally, a number of nuclear science tools, codes, applications, and links are provided. The databases includes are: CINDA - Computer Index of Nuclear Reaction Data, CSISRS alias EXFOR - Experimental nuclear reaction data, ENDF - Evaluated Nuclear Data File , ENSDF - Evaluated Nuclear Structure Data File, MIRD - Medical Internal Radiation Dose, NSR - Nuclear Science References, NuDat - Nuclear Structure & Decay Data, XUNDL - Experimental Unevaluated Nuclear Data List, Chart of Nuclides. Nuclear Data Portal is a web service of National Nuclear Data Center.

Plasma Physics Data Center

Centre de Données de la Physique de Plasma

Subject(s)
Content type(s)
Country
The CDPP is the French national data centre for natural plasmas of the solar system. The CDPP assures the long term preservation of data obtained primarily from instruments built using French resources, and renders them readily accessible and exploitable by the international community. The CDPP also provides services to enable on-line data analysis (AMDA), 3D data visualization in context (3DView), and a propagation tool which bridges solar perturbations to in-situ measurements. The CDPP is involved in the development of interoperability, participates in several Virtual Observatory projects, and supports data distribution for scientific missions (Solar Orbiter, JUICE).

X-Ray Database

X-ray interactions with matter

Subject(s)
Content type(s)
Country
The primary interaction of low-energy x rays within matter, viz. photoabsorption and coherent scattering, have been described for photon energies outside the absorption threshold regions. These tables are based on a compilation of the available experimental measurements and theoretical calculations. For many elements there is little or no published data and in such cases it was necessary to rely on theoretical calculations and interpolations across Z. In order to improve the accuracy in the future considerably more experimental measurements are needed.

AMODS

Atomic Molecular and Optical Database Systems

Subject(s)
Content type(s)
Country
The repository is no longer available. <<<!!!<<< 2018-01-18: no more access to AMODS >>>!!!>>>

Square Kilometre Array Telescope

SKA Telescope

Subject(s)
Content type(s)
Country
The Square Kilometre Array (SKA) is a radio telescope with around one million square metres of collecting area, designed to study the Universe with unprecedented speed and sensitivity. The SKA is not a single telescope, but a collection of various types of antennas, called an array, to be spread over long distances. The SKA will be used to answer fundamental questions of science and about the laws of nature, such as: how did the Universe, and the stars and galaxies contained in it, form and evolve? Was Einstein’s theory of relativity correct? What is the nature of ‘dark matter’ and ‘dark energy’? What is the origin of cosmic magnetism? Is there life somewhere else in the Universe?

Joint Evaluated Fission and Fusion File

JEFF

Subject(s)
Content type(s)
Country
The Joint Evaluated Fission and Fusion File (JEFF) project is a collaboration between NEA Data Bank member countries. The JEFF library combines the efforts of the JEFF and EFF/EAF Working Groups to produce a common sets of evaluated nuclear data, mainly for fission and fusion applications. It contains a number of different data types, including neutron and proton interaction data, radioactive decay data, fission yields, and thermal scattering law data

European mirror of Kurucz CD-ROM 23 database

Atomic spectral line database from CD-ROM 23 of Robert L. Kurucz

Subject(s)
Content type(s)
Country
>>>!!!<<< 2019-12-03: The repository is no longer available >>>!!!<<< Please use https://www.cfa.harvard.edu/amp/ampdata/kurucz23/sekur.html The atomic line data used in this database are taken from Bob Kurucz' CD-ROM 23 of spectroscopic line calculations. The database contains all lines of the file "gfall.dat" with the following items for each line: Wavelength; loggf; element code; lower level: energy, J, configuration; upper level: energy, J, configuration; gamma r; gamma s; gamma w; reference code. CD-ROM 23 has all the atomic line data with good wavelengths in one large file and in one file for each species. The big file is also divided into 10 nm and 100 nm sections for convenience. Also given are hyperfine line lists for neutral Sc, V, Mn, and Co that were produced by splitting all the energy levels for which laboratory data are available (only a small fraction).

The NIST Reference on Constants, Units, and Uncertainty

Values of Fundamental Physical Constants

Subject(s)
Content type(s)
Country
This database gives values of the basic constants and conversion factors of physics and chemistry resulting from the 2002 least-squares adjustment of the fundamental physical constants as published by the CODATA Task Group on Fundamental Constants and recommended for international use by CODATA.

Atomic and Molecular Data Information System

AMDIS

Subject(s)
Content type(s)
Country
The Atomic and Molecular Data Unit operates within the Nuclear Data Section of the International Atomic Energy Agency, Vienna, Austria.The primary objective of the Atomic and Molecular Data Unit is to establish and maintain internationally recommended numerical databases on atomic and molecular collision and radiative processes, atomic and molecular structure characteristics, particle-solid surface interaction processes and physico-chemical and thermo-mechanical material properties for use in fusion energy research and other plasma science and technology applications.

Atomic Data for Astrophysics

Subject(s)
Content type(s)
Country
The Atomic Data for Astrophysics server provides links to basic atomic data required for calculation of the ionization state of astrophysical plasmas and for quantitative spectroscopy.

Stark Broadening Parameters for Neutral and Singly Charged Ions

Paramètres d'élargissement Stark des éléments neutres et une fois ionisés

Subject(s)
Content type(s)
Country
<<<!!!<<<This repository is no longer available>>>!!!>>>

HITRAN online

HIgh resolution TRANsmission molecular absorption database

Subject(s)
Content type(s)
Country
HITRAN is an acronym for high-resolution transmission molecular absorption database. The HITRAN compilation of the SAO (HIgh resolution TRANmission molecular absorption database) is used for predicting and simulating transmission and emission of light in atmospheres. It is the world-standard database in molecular spectroscopy. The journal article describing it is the most cited reference in the geosciences. There are presently about 5000 HITRAN users world-wide. Its associated database HITEMP (high-temperature spectroscopic absorption parameters) is accessible by the HITRAN website.

Nuclear Data Services

NDS

Subject(s)
Content type(s)
Country
Nuclear Data Services contains atomic, molecular and nuclear data sets for the development and maintenance of nuclear technologies. It includes energy-dependent reaction probabilities (cross sections), the energy and angular distributions of reaction products for many combinations of target and projectile, and the atomic and nuclear properties of excited states, and their radioactive decay data. Their main concern is providing data required to design a modern nuclear reactor for electricity production. Approximately 11.5 million nuclear data points have been measured and compiled into computerized form.

Thermochemical Database

TDB Project

Subject(s)
Content type(s)
Country
The TDB project aims to produce a database that: contains data for all the elements of interest in radioactive waste disposal systems; documents why and how the data were selected; gives recommendations based on original experimental data, rather than compilations and estimates; documents the sources of experimental data used; is internally consistent; and treats all solids and aqueous species of the elements of interest for nuclear waste storage performance assessment calculations. The database compiles formation data (Gibbs energies, enthalpies, entropies and heat capacities) for each aqueous species and solid phase of interest, as well as chemical reactions and their corresponding thermodynamic data. Non thermodynamic data (diffusion or kinetics) and sorption data are not considered in the TDB project.

ATOMDB

Subject(s)
Content type(s)
Country
AtomDB is an atomic database useful for X-ray plasma spectral modeling. The current version of AtomDB is primarly used for modeing collisional plasmas, those where hot electrons colliding with astrophysically abundant elements and ions create X-ray emission. However, AtomDB is also useful when modeling absorption by elements and ions or even photoionized plasmas, where X-ray photons (often from a simple power-law source) interacting with elements and ions create complex spectra.