Nov 15, 2022 · 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 nucleus of an atom of uranium-235 splits into two smaller nuclei, for example a barium nucleus and a krypton nucleus and two or three neutrons.

Jul 24, 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 generation, health, food and agriculture and environmental protection.

Apr 17, 2024 · La energía nuclear es una forma de energía que se libera desde el núcleo o parte central de los átomos, que consta de protones y neutrones.

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 ingredients in a wide range of applications, including the design and operation of nuclear power plants, management of ...

LiveChart is an interactive chart that presents the nuclear structure and decay properties of all known nuclides through a user-friendly graphical interface.

This database, also known as EXFOR library, contains an extensive compilation of experimental nuclear reaction data, comprising data from more than 22,000 experiments.

InTouch+ is a platform that enables the submission, endorsement and approval of applications for IAEA technical cooperation events, including training courses, fellowships, scientific visits, meetings and sponsored participation events.

Jun 19, 2025 · The International Atomic Energy Agency (IAEA) is continuing to closely monitor and assess the situation regarding the Israeli attacks on nuclear sites in the Islamic Republic of Iran, providing frequent public updates about developments and their possible consequences for human health and the environment, Director General Rafael Mariano Grossi said today. Since …

Jun 13, 2025 · Early this morning, the International Atomic Energy Agency (IAEA) was informed of the military operation launched by Israel which includes attacks on nuclear facilities in the Islamic Republic of Iran. We are currently in contact with the Iranian nuclear safety authorities to ascertain the status of relevant nuclear facilities and to assess any wider impacts on nuclear safety and …

Apr 8, 2025 · Sufficient uranium resources exist to support both the continued use of nuclear power and its significant growth through 2050 and beyond. However, timely investments in new exploration, mining operations and processing techniques will be essential to ensure that uranium becomes available to the market when needed.