What is Nuclear Energy? The Science of Nuclear Power | IAEA
WEBNov 15, 2022 · The Science of Nuclear Power. Nuclear energy is a form of energy released from the nucleus, the core of atoms, made up of protons and neutrons. This source of energy can be produced in two ways: fission – when nuclei of atoms split into several parts – or fusion – when nuclei fuse together. The nuclear energy harnessed around the world ...
International Atomic Energy Agency | Atoms for Peace and …
WEB6 days ago · IAEA, Honduras and Japan join forces to strengthen Cancer Care Access through Rays of Hope. The International Atomic Energy Agency (IAEA), the Government of Honduras and the Government of Japan have joined forces to expand radiotherapy services and improve cancer care in the Republic of Honduras …
The 1986 Chornobyl nuclear power plant accident | IAEA
WEBJun 13, 2013 · IAEA, Vienna, 2008 (ISSN 0074–1884; STI/PUB/1312; ISBN 978–92–0–110807–4) On 26 April 1986, the Number Four reactor at the Chornobyl Nuclear Power Plant in what then was the Soviet Union during improper testing at low-power, resulted in loss of control that led to an explosion and fire that demolished the reactor building and released ...
What is Nuclear Fusion? - International Atomic Energy Agency
WEBAug 3, 2023 · Matteo Barbarino, IAEA Department of Nuclear Sciences and Applications. 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 matter called plasma — a hot, charged gas …
What is Radiation? | IAEA
WEB25 Jan 2023. Andrea Galindo, IAEA Office of Public Information and Communication. Radiation is energy that moves from one place to another in a form that can be described as waves or particles. We are exposed to radiation in our everyday life. Some of the most familiar sources of radiation include the sun, microwave ovens in our kitchens and ...
Treaty on the Non-Proliferation of Nuclear Weapons (NPT) | IAEA
WEBMay 3, 2023 · The NPT was opened for signature in 1968 and entered into force on 5 March 1970.On 11 May 1995, the Treaty was extended indefinitely. With 191 States parties, it is the most widely adhered to treaty in the field of nuclear non-proliferation, peaceful uses of nuclear energy and nuclear disarmament.
Fukushima Daiichi Nuclear Accident - IAEA
WEBJan 12, 2024 · The IAEA’s Incident and Emergency Centre (IEC) received information from the International Seismic Safety Centre at approximately 08:15 Vienna Time concerning an earthquake with a magnitude of 9.0 near the east coast of Honshu, Japan’s main island.. This was followed by an accident at the Fukushima Daiichi Nuclear Power Station, which was ultimately categorized as a Level 7 — Major ...
Global Overview of Radioactive Waste and Spent Fuel …
WEBJan 21, 2022 · In terms of overall volume, around 95% of existing radioactive waste has very low level (VLLW) or low-level (LLW) radioactivity, while about 4% is intermediate level waste (ILW) and less than 1% is high-level waste (HLW). Since the start of nuclear electricity production in 1954 to the end of 2016, some …
Radioisotopes | IAEA - International Atomic Energy Agency
WEBJul 30, 2020 · Radioisotopes. Radioisotopes are the unstable form of an element that emit radiation to transform into a more stable form. Radiation is easily traceable and can cause changes in the substance it falls upon. These special attributes make radioisotopes useful in medicine, industry and other areas. Of the 118 elements listed in the periodic table ...
What are Isotopes? - IAEA
WEBAug 19, 2022 · Puja Daya, IAEA Office of Public Information and Communication. Like everything we see in the world, isotopes are a type of atom, the smallest unit of matter that retains all the chemical properties of an element. Isotopes are forms of a chemical element with specific properties. You can see the different chemical elements on the periodic table.