The IAEA's NUCLEUS information resource portal provides access to over 100 scientific, technical and regulatory resources, including databases, applications, publications and training material. As it is mainly meant for IAEA counterparts in the government, industry and scientific community, NUCLEUS hosts a number of resources that require registration. Many sites, however, can be accessed without a password.
Evaluated Nuclear Data File
Core nuclear reaction database containing evaluated cross sections, spectra, angular distributions, fission product yields, photo-atomic and thermal scattering law data, with emphasis on neutron induced reactions.
Evaluated Nuclear Structure Data File
ENSDF is a database that contains evaluated nuclear structure and decay information for over 3,000 nuclides.
Experimental Nuclear Reaction Data
This database, also known as EXFOR library, contains an extensive compilation of experimental nuclear reaction data, comprising data from more than 22,000 experiments.
External Events Safety Section (EESS) portal
The EESS portal is a platform and working space for registered users that allows them to collaborate on extrabudgetary IAEA projects related to site evaluation and the protection of nuclear installations against external hazards.
Food Contaminant and Residue Information System
FCRIS is a resource on chemical food contaminants with a focus on Codex food standards and guidelines and on reducing the incidence of food trade rejections as a result of chemical contaminants and violative levels of residues.
Fusion Evaluated Nuclear Data Library
This Library contains selected evaluated nuclear data files in ENDF-6 format.
Global Assessment of Nuclear Data Requirements
GANDR is a set of computer programmes that generate correlation matrices, which rank the accuracy of various types of nuclear data.
Global Safety Assessment Network
The Global Nuclear Safety Assessment Network (GSAN) facilitates the focused collaboration on safety assessment capacity building in support of global nuclear safety harmonization, especially in expanding and developing nuclear programmes worldwide.
GovAtom
GovAtom is a service provided by the IAEA to its Member State representatives. It provides them with online documentation on the work of the Board of Governors and its Committees.
IAEA CONNECT platform
The IAEA CONNECT platform is an easy-to-use online environment that hosts a wide range of IAEA’s professional networks that brings together professionals and experts from IAEA and its Member States to facilitate the sharing of information and capacity building while offering a centralized resource hub in their topical areas.
IAEA Nuclear Data Library / Thermal Scattering Law
?The IAEA Nuclear Data Library / Thermal Scattering Law is a database of thermal scattering law data for hydrogen bound in water, hydrogen bound in zirconium hydride, and deuterium bound in heavy water.
IAEA Nuclear Graphite Knowledge Base
This knowledge base supports the preservation and sharing of expert knowledge and experience across the international Graphite Community.