Define nuclear fission. nuclear fission synonyms, nuclear fission pronunciation, nuclear fission translation, English dictionary definition of nuclear fission. n the splitting of an atomic nucleus into approximately equal parts, either spontaneously or a
Infrared Radiation | Definition, Uses & Examples4:13 Radioactive Decay | Formula, Types & Examples6:54 What Are Radioactive Substances? - Examples & Uses4:56 What is Fission? - Definition, Reaction & Theory Nuclear Fission | Definition, Types & Examples6:51 ...
Define Nuclear fission. means a nuclear reaction in which a heavy nucleus splits spontaneously or on impact with another particle with the release of energy.
The two types of induced nuclear reactions are nuclear fission, where a nuclide splits into two smaller stable nuclides, and nuclear fusion, where small nuclides collide and fuse to form a larger nuclide. What is a nuclear reaction? A nuclear reaction entails interactions among the sub-atomic ...
Presence of radioactive materials. The nuclear fission reaction produces radioactive nuclei known as fission fragments. Most of these fission fragments are radioactive, and their confinement in operation or accidents is of the highest importance in nuclear safety. This is the main reason why the saf...
different ways. A common fission reaction produces barium-141 and krypton-92. In this particular reaction, one uranium nucleus breaks into a barium nucleus, a krypton nucleus, and two neutrons. These two neutrons can go on to split other uranium nuclei, resulting in a nuclear chain reaction. ...
网页 图片 视频 学术 词典 地图 更多 nuclear fission reaction 美 英 un.核裂变反应英汉 un. 1. 核裂变反应© 2025 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈
Nuclear fusion is the reaction that churns at the hearts of stars, in which two light atomic nuclei merge into a single heavier nucleus. Fusion produces very little nuclear waste, and no greenhouse gas emissions, which means it has long been touted as a potential clean alternative to conventio...
Nuclear reactor physics is the field of physics that studies and deals with the applied study and engineering applications of neutron diffusion and fission chain reaction to induce a controlled rate of fission in a nuclear reactor for energy production.
In the fission process a large quantity of energy is released, radioactive products are formed, and several neutrons are emitted. These neutrons can induce fission in a nearby nucleus of fissionable material and release more neutrons that can repeat the sequence, causing a chain reaction in ...