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.
NUCLEUS information resources
IAEA/WHO Network of Secondary Standards Dosimetry Laboratories (SSDL)
The joint IAEA/WHO Network of SSDLs was established in 1976 to improve the accuracy of radiation dosimetry. Through laboratories designated by IAEA Member States, the Network enables national dosimetry standards to be traceable to the international system of units (SI).
Incident and Trafficking Database (ITDB)
This database is the IAEA’s information system on incidents of illicit trafficking and other unauthorized activities and events involving nuclear and other radioactive material outside of regulatory control.
Incident Reporting System for Research Reactors (IRSRR)
This reporting system is an international tool through which participating Member States exchange operational experiences to improve the safety of research reactors.
Information resources in radiation protection
Five sites that provide access to information on occupational exposure in medicine, industry and research; safety in radiation oncology and in radiological procedures; radiation protection of patients; and to occupational radiation protection networks.
Information System on Occupational Exposure in Medicine, Industry and Research (ISEMIR)
The IAEA Information System on Occupational Exposure in Medicine, Industry and Research (ISEMIR) enables data collection to help improve optimization of radiation protection of workers in interventional cardiology (ISEMIR-IC), industrial radiography (ISEMIR-IR) and naturally occurring radioactive materials (ISEMIR-N).
INPRO Collaboration Platform
The IAEA INPRO Collaboration Platform is a collaboration website for experts and organizations involved in INPRO activities, making available information sources that complement IAEA training events, workshops and meetings.
Integrated Nuclear Fuel Cycle Information System (iNFCIS)
INFCIS is a resource for technical and statistical information about nuclear fuel cycle activities worldwide, as reported to the IAEA.
Integrated Review Service for Radioactive Waste and Spent Fuel Management, Decommissioning and Remediation (ARTEMIS)
ARTEMIS is an integrated expert peer review service for radioactive waste and spent fuel management, decommissioning and remediation programmes. This service is intended for facility operators and organizations responsible for radioactive waste management, as well as for regulators, national policy and other decision-makers.
International Catalogue of Sealed Radioactive Sources and Devices
The ICSRS is a comprehensive catalogue of manufacturers' data on sealed radioactive sources and the devices in which they are or can be used.
International Database on Commodity Tolerance (IDCT)
Through the International Database on Commodity Tolerance (IDCT), the IAEA gathers and interprets the literature about commodity quality after phytosanitary irradiation treatment.
International Database on Insect Disinfestation and Sterilization (IDIDAS)
IDIDAS provides information on the doses of radiation applied for insect disinfestation and sterilization to mites and insect pests of crops and veterinary and human importance.
International Nuclear and Radiological Event Scale (INES)
The International Nuclear and Radiological Event Scale (INES) is a tool for communicating the safety significance of nuclear and radiological events to the public.