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.
Disused Sealed Radioactive Sources Technical Centres Peer Review Service (DSRS-TeC)
DSRS-TeC is an expert service provided by the IAEA to bolster the assessment of current practices in the management of disused sealed radioactive sources (DSRSs), and to contribute to the sustainability of support activities as well as the continuous enhancement of these practices in the long term. It is designed to offer an independent international assessment and evaluation of DSRS management strategies and programmes, with a focus on topics related to the pre-disposal management of Category 3 to 5 DSRSs.
Spent Fuel and Radioactive Waste Information System (SRIS)
The Spent Fuel and Radioactive Waste Information System (SRIS) contains information on national spent fuel and radioactive waste management programmes, spent fuel and radioactive waste inventories and facilities, as well as relevant laws and regulations, policies, plans and activities.
COVID-19 NPP OPEX Network
The COVID-19 NPP OPEX Network provides a limited access platform for peer-to-peer sharing of COVID-19 related mitigating measures and impact on nuclear power plant performance: operation, maintenance as well as the implementation of refueling and maintenance outages. Intended users include plant operators and related organizations.
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.
State Declarations Portal (SDP)
The State Declarations Portal (SDP) is a web-based system that supports secure bi-directional information exchange between States or Regional Authorities and the IAEA.
Emergency Preparedness and Response Resources
Through its Incident and Emergency Centre (IEC), the IAEA maintains four online tools and mechanisms to share information and data on emergency preparedness and response for nuclear and radiological incidents and emergencies.
Isotope Hydrology Collaboration Site
The Isotope Hydrology Collaboration Site gives registered users access to interact with the IAEA on a wide variety of water-related resources, including specialized scientific publications, software, coordinated research projects, training materials and laboratory proficiency testing.
TC Programme Cycle Management Framework
The PCMF is a platform for users to develop and manage IAEA technical cooperation projects from project concept submission through project design, approval, implementation and evaluation.
Nuclear Fuel Cycle Simulation System
The NFCSS is a computer simulation system that uses simplified approaches to calculate nuclear fuel cycle requirements.
ZVVIEW
ZVView is a multi-platform software designed for nuclear reactions data evaluators to perform efficient interactive visual analysis of cross section data retrieved from EXFOR and ENDF libraries.
Terms of Reference for the Technical Working Group on Radioactive Waste Management and Technologies (TWG-WATEC)
The Technical Working Group on Radioactive Waste Management and Technologies (WATEC) is a group of experts which provides advice to the IAEA and which supports programme implementation, reflecting a global network of excellence and expertise in the field of radioactive waste management.
Two-body relativistic kinematics code
This interactive computer programme allows the relativistic calculation of two-body reactions.