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NUCLEUS Accounts


Your NUCLEUS account allows you to access a variety of IAEA information resources via a single username and password. Anyone can create a NUCLEUS account, which will be valid for all information resources using the common Web Single Sign-on (WebSS0) system.

IAEA users accessing NUCLEUS from the internal network do not need to create a NUCLEUS account, they are automatically registered with NUCLEUS through their IAEA account.

Some of the information resources require additional privileges to be granted to users before they can be accessed. Information resource owners are responsible for granting users access to the protected parts of their websites.​​ For more information, you can Contact Us.