You are here

NUCLEUS information resources

The IAEA's NUCLEUS information resource portal provides access to over 110 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.

Nuclear Safety Action Plan Platform

This Platform provides a mechanism to enhance the transparency of the activities associated with implementing the IAEA Action Plan on Nuclear Safety and to improve the dissemination of safety related technical and technological information among Member States for the purpose of enhancing nuclear safety worldwide.

Nuclear Science References

This resource is a bibliography of nuclear physics articles, indexed according to content and spanning nearly 100 years of research. 

Nuclear Wallet Cards

Nuclear Wallet Cards present properties for ground and isomeric states of all known nuclides. 

NuDat 2

NuDat 2 is a software that allows users to interactively search and plot nuclear structure and nuclear decay data. 

Photon and Electron Interaction Data

Photon Interaction Data (EPDL), Atomic Relaxation Data (EADL), Electron Interaction Data (EEDL), Excitation Data (EXDL) and Photon Anomalous Scattering factors (ASF).

Plataforma IberoAmericana Nuclear de Operadores en el área de Seguridad

This resource is a regional web-based collaboration platform supporting the development of Iberoamerican nuclear operators staff working community of practice.

Pointwise Data

​Temperature dependent cross sections for the ENDF/B-VII.1 library.

Post Irradiation Examination Facilities Database

This resource is a technical catalogue of Post Irradiation Facilities (hot cells) worldwide.

Radioactive Waste Operations Benchmarking System

The WWER Radioactive Waste Operations Benchmarking System (WWER BMS) establishes industry-wide standards and guidelines for waste minimization, including source reduction, reuse, and volume reduction.

Reference Input Parameter Library

RIPL-3 is devoted to input parameters needed in calculations of nuclear reactions and nuclear data evaluations. 

Reference Products for Environment and Trade

This site gives access to more than 90 reference materials to assist IAEA Member State laboratories to enhance the reliability and comparability of measurement results obtained by nuclear analytical techniques.

Research Reactor Material Properties Database

​The RRMPDB is a compilation of reports on properties of structural and component materials used in research reactor cores.


  1. Employment
  2. Women
  3. Press

Stay in touch