1
ATOMDB
atomdb.orgAlso covers datasets and open data · same kind of website
Explore ATOMDB's astrophysics data resources, including spectra, plasma diagnostics, and database files.
Alternatives
The Best Atomic Data for Astrophysics Alternatives in 2026
24 alternatives
Looking for something like Atomic Data for Astrophysics? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms.
About Atomic Data for Astrophysicspa.uky.edu/~verner/atom.html
VisitExplore atomic data for astrophysics, including information on photoionization, recombination, and collisional processes.
Top picks at a glance
First suggestionATOMDBExplore ATOMDB's astrophysics data resources, including…Another optionCCC Data BaseSearch atomic target data in the CCC Data Base by element…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | ATOMDB | — | Not stated | iOS, Web |
| 2 | CCC Data Base | — | Not stated | Web |
| 3 | Gaia@AIP | — | Not stated | Web |
| 4 | Handbook of Basic Atomic Spectroscopic Data | — | Not stated | Web |
| 5 | Atomic & Molecular Database | — | Not stated | Web |
| 6 | OPEN-ADAS | — | Not stated | Web |
| 7 | Datenkatalog Stadt Winterthur | — | Not stated | Android, Web |
| 8 | CLARIN-LT | — | Not stated | Web |
| 9 | FLUXNET | — | Not stated | Web |
| 10 | INPTDAT | — | Not stated | Web |
All Atomic Data for Astrophysics alternatives
2
CCC Data Base
atom.curtin.edu.au/CCC-WWW/index.htmlAlso covers datasets and open data · same kind of website
Search atomic target data in the CCC Data Base by element and explore its listed atomic records.
3
Gaia@AIP
gaia.aip.deAlso covers datasets and open data · same kind of website
Gaia@AIP provides access to Gaia data and related products hosted by the Leibniz Institute for Astrophysics Potsdam.
4
Handbook of Basic Atomic Spectroscopic Data
nist.gov/pml/handbook-basic-atomic-spectroscop…Also covers datasets and open data · same kind of website
NIST’s Handbook of Basic Atomic Spectroscopic Data provides reference data maintained by its Physical Measurement Laboratory.
5
Atomic & Molecular Database
camdb.ac.cn/eAlso covers datasets and open data · same kind of website
Browse atomic data on ionization potentials, energy levels, spectra, and particle collisions in CAMDB.
6
OPEN-ADAS
open.adas.ac.ukAlso covers datasets and open data · same kind of website
OPEN-ADAS lets users search atomic data by element, ion, wavelength, or other parameters.
7
Datenkatalog Stadt Winterthur
stadt.winterthur.ch/themen/die-stadt/winterthu…Also covers datasets and open data · same kind of website
Winterthur’s data and statistics office collects, processes, and analyzes city data on population, housing, economy, culture, environment, and transport.
8
CLARIN-LT
clarin-repo.lt/homeAlso covers datasets and open data · same kind of website
CLARIN-LT provides a repository of Lithuanian linguistic data and natural-language-processing tools.
9
FLUXNET
fluxnet.org/dataAlso covers datasets and open data · same kind of website
FLUXNET's data page links to information on data availability, policies, variables, processing, and downloads.
10
INPTDAT
inptdat.deAlso covers datasets and open data · same kind of website
INPTDAT provides access to research data in applied plasma physics and plasma medicine, covering materials, processes, and related fields.
11
NIST Atomic Spectral Line Broadening Bibliographic Database
physics.nist.gov/cgi-bin/ASBib1/LineBroadBib.cgiAlso covers datasets and open data · same kind of website
NIST’s Atomic Spectral Line Broadening Bibliographic Database provides references about atomic spectral line broadening, from 1889 onward.
12
CHIANTI
chiantidatabase.orgAlso covers datasets and open data · same kind of website
Search CHIANTI, an atomic database for spectroscopic diagnostics of astrophysical plasmas.
13
The Atomic Line List
linelist.pa.uky.edu/atomicAlso covers datasets and open data · same kind of website
The Atomic Line List compiles calculated wavelengths for allowed, intercombination, and forbidden atomic transitions.
14
Ortolang
ortolang.fr/en/homeAlso covers datasets and open data · same kind of website
ORTOLANG provides linguistic tools and resources for optimized processing of the French language.
15
R. L. Kurucz atomic linelist
lweb.cfa.harvard.edu/amp/ampdata/databases.htmlAlso covers datasets and open data · same kind of website
Browse Kurucz atomic line lists alongside links to related astronomy and molecular databases.
16
Données Québec
donneesquebec.ca/recherche/fr/datasetAlso covers datasets and open data · same kind of website
Données Québec lets visitors explore datasets, organizations, and applications through its open data portal.
17
Astromaterials Data System
astromat.orgAlso covers datasets and open data · same kind of website
Explore analytical data from astromaterials samples in the Astromaterials Data System archive.
18
Brain Image Library
brainimagelibrary.orgAlso covers datasets and open data · same kind of website
Explore and download free high-resolution brain microscopy data from the Brain Image Library public archive.
19
International Aid Transparency Initiative
iatistandard.org/enAlso covers datasets and open data · same kind of website
The International Aid Transparency Initiative provides tools to explore aid data about development and humanitarian resources and their results.
20
Chesapeake Bay Environmental Observatory
cbeo.communitymodeling.orgAlso covers datasets and open data · same kind of website
Explore Chesapeake Bay Environmental Observatory project data, including its models, test-bed data, and tools.
21
Global Carbon Atlas
globalcarbonatlas.orgAlso covers datasets and open data · same kind of website
The Global Carbon Atlas lets visitors explore and visualize data on carbon fluxes, including country-level emissions from human activities.
22
Open data Umeå
umea.se/psidataAlso covers datasets and open data · same kind of website
Umeå's open data portal lets visitors explore municipal data, download datasets, and use APIs, maps, and charts.
23
Official Ukrainian Government Portal
data.gov.uaAlso covers datasets and open data · same kind of website
Ukraine's official open data portal lets visitors search datasets, browse publishers, and explore public records across topic categories.
24
cisRED
cisred.orgAlso covers datasets and open data · same kind of website
Explore CRISPR regulation, epigenetics, genomics, and gene expression research with CISRED.
No alternatives match this filter.
Alternatives to similar tools
Données Québec24 alternativesOrtolang24 alternativesAstromaterials Data System24 alternativesCCC Data Base24 alternativesDatenkatalog Stadt Winterthur24 alternativesFLUXNET24 alternatives
What is the best alternative to Atomic Data for Astrophysics?
Based on features, tags and platforms, the closest alternatives to Atomic Data for Astrophysics are ATOMDB, CCC Data Base, and Gaia@AIP.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative