- plutonium decay
- радиоактивный распад плутония; распад плутония
English-Russian small dictionary of medicine. 2015.
plutonium decay
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Plutonium — (pronEng|pluːˈtoʊniəm, symbol Pu, atomic number 94) is a rare radioactive, metallic chemical element. The most significant isotope of plutonium is 239Pu, with a half life of 24,100 years; this isotope is fissile and is used in most modern nuclear … Wikipedia
Plutonium in the environment — is an article which is part of the actinides in the environment series. Almost all plutonium present in the environment is due to human activity because the majority of plutonium isotopes are shortlived on a geological timescale.… … Wikipedia
Plutonium(IV) oxide — IUPAC name Plutonium(IV) oxide … Wikipedia
Plutonium-244 — has a halflife of 80 million years. This is longer than any of the other isotopes of plutonium. In fact, it is longer than any actinide except for the three naturally abundant ones U 235 (700my), U 238, and Thorium 232, longer than any other… … Wikipedia
plutonium — ► NOUN ▪ a radioactive metallic element formed by the radioactive decay of uranium and used as a fuel in nuclear reactors and as an explosive in atomic weapons. ORIGIN from the planet Pluto, on the pattern of neptunium (Pluto being the next… … English terms dictionary
Decay chain — In nuclear science, the decay chain refers to the radioactive decay of different discrete radioactive decay products as a chained series of transformations. Most radioactive elements do not decay directly to a stable state, but rather undergo a… … Wikipedia
Plutonium-239 — Infobox isotope alternate names = symbol =Pu mass number =239 mass = num neutrons =145 num protons =94 abundance = halflife = 24,110 years error halflife = background = #FF6 text color = decay product =Uranium 235 decay symbol =U decay mass =235… … Wikipedia
plutonium — /plooh toh nee euhm/, n. Chem., Physics. a transuranic element with a fissile isotope of mass number 239 (plutonium 239) that can be produced from non fissile uranium 238, as in a breeder reactor. Symbol: Pu; at. no.: 94. [1940 45; < Gk Ploúton… … Universalium
Plutonium-241 — Infobox isotope alternate names = symbol =Pu mass number =241 mass = num neutrons =147 num protons =94 abundance =0 (Artificial) halflife = 14 years error halflife = background =#7F7 text color = decay product =Americium 241 decay symbol =Am… … Wikipedia
Plutonium — Eigenschaften … Deutsch Wikipedia
Plutonium-239 — Eigenschaften … Deutsch Wikipedia
