thermal neutron
121Europium — (pronEng|jʊˈroʊpiəm) is a chemical element with the symbol Eu and atomic number 63. It was named after the continent Europe. Characteristics Europium is the most reactive of the rare earth elements; it rapidly oxidizes in air, and resembles… …
122Three Mile Island accident — The Three Mile Island accident of 1979 was the most significant accident in the history of the American commercial nuclear power generating industry. It resulted in the release of a significant amount of radioactivity, an estimated 43,000 curies… …
123Clean And Environmentally Safe Advanced Reactor — Disputed Science: CAESAR nuclear reactor Disciplines: Nuclear engineering; Nuclear technology; Nuclear physics Core Tenets: Self sustained fissioning of Uranium 238 can be accomplished via steam moderated neutrons Year Proposed: 1998 Original… …
124''' Андросенко, Пётр Александрович ''' — Пётр Александрович Андросенко (20.06. 1952 – 12.05.2011, Обнинск) российский математик, доктор физико математических наук, профессор, заведующий кафедрой информационно компьютерных дисциплин ИАТЭ Обнинский филиал МИФИ. (1995 2011), ведущий… …
125Timeline of microphysics — Timeline of quantum mechanics, molecular physics, atomic physics, nuclear physics, and particle physics* 585 BC Buddha stated that there were indivisible particles of mind and matter which vibrated 3 trillion times in the blink of an eye which he …
126Radiation protection — Radiation protection, sometimes known as radiological protection, is the science of protecting people and the environment from the harmful effects of ionizing radiation, which includes both particle radiation and high energy electromagnetic… …
127Uranium-235 — Infobox isotope background = #fc6 text color = isotope name = Uranium 235 isotope filename = alternate names = mass number = 235 symbol =U num neutrons = 143 num protons = 92 abundance =0.72% halflife = 703,800,000 years error halflife = decay… …
128Radiochemistry — is the chemistry of radioactive materials, where radioactive isotopes of elements are used to study the properties and chemical reactions of non radioactive isotopes (often within radiochemistry the absence of radioactivity leads to a substance… …
