Nov 11, 2025 · What is nuclear fission? Nuclear fission is a reaction where the nucleus of an atom splits into two or more smaller nuclei, while releasing energy. For instance, when hit by a neutron, the …

Nov 7, 2025 · The IAEA is the world's centre for cooperation in the nuclear field, promoting the safe, secure and peaceful use of nuclear technology. It works in a wide range of areas including energy …

Sep 13, 2023 · Nuclear fusion is the process by which two light atomic nuclei combine to form a single heavier one while releasing massive amounts of energy. Fusion reactions take place in a state of …

Sep 8, 2016 · Nuclear power is a low-carbon source of energy. In 2018, nuclear power produced about 10 percent of the world’s electricity. Together with the expanding renewable energy sources and fuel …

Jan 15, 2020 · The IAEA provides fundamental nuclear data for energy and non-energy applications, as well as atomic data for fusion energy research. Reliable atomic and nuclear data are essential …

Nuclear operators and managers depend on chains of suppliers of both products and services to be able to produce nuclear energy. These suppliers provide products and services in all phases of a reactor’s …

Sep 4, 2025 · This is the 44th edition of Reference Data Series No. 2, which presents the most recent reactor data available to the IAEA. It contains summarized information as of the end of 2023 on …

Jul 11, 2025 · Arrangements for regular, high-level exchanges with all senior industry stakeholders on domestic and global nuclear safety developments, ensuring a common understanding on nuclear …

Oct 10, 2025 · The IAEA fosters the efficient and safe use of nuclear power by supporting existing and new nuclear programmes around the world, catalysing innovation and building capacity in energy …

Apr 28, 2025 · Workshop on Arrangements for Notification, Reporting and Assistance in Nuclear or Radiological Incidents and Emergencies EVT2404054 13 – 17 Oct 2025 | Vienna, Austria