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.
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.
LiveChart of Nuclides – Advanced version
LiveChart is an interactive chart that presents the nuclear structure and decay properties of all known nuclides through a user-friendly graphical interface.
Minsk Actinides Library
Evaluated neutron reaction data (Maslov et al).
Neutron Metrology File
The Neutron Metrology File (NMF-90) [1,2] is an integrated database for performing neutron spectrum adjustment (unfolding) calculations.
NIDS Interactive Platform
This resource supports Member States embarking on a new nuclear power programme, or expanding an existing one, in building a sound nuclear infrastructure, which is crucial to establishing and operating nuclear power programmes in a safe, secure and sustainable manner.
Nuclear Data for Safeguards
This data collection contains selected nuclear data for actinides and fission products as well as fission product yields for safeguards applications.
Nuclear Data Services
The IAEA provides fundamental nuclear data for energy and non-energy applications, as well as atomic data for fusion energy research.
Nuclear Events Web-based System
The Nuclear Events Web-based System (NEWS) is an IAEA-supported online communication channel that is linked to INES, the International Nuclear and Radiological Event Scale, which rates nuclear and radiological events according to their safety significance.
Nuclear Fuel Cycle Simulation System
The NFCSS is a computer simulation system that uses simplified approaches to calculate nuclear fuel cycle requirements.
Nuclear Instrumentation Portal
The Portal gives access to its community of users on a wide variety of nuclear science and instrumentation topics.
Nuclear Safety Action Plan Platform
This Platform provides a mechanism to enhance the transparency of activities associated with implementing the IAEA Action Plan on Nuclear Safety and to improve the dissemination of safety-related technical and technological information among IAEA Member States for the purpose of enhancing nuclear safety worldwide.
Nuclear Science References
The NSR is a bibliography of nuclear physics articles, spanning nearly 100 years of research and indexed according to content.