- plutonium-beta
- плутоний-бета
English-russian dictionary of physics. 2013.
plutonium-beta
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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 — Neptunium ← Plutonium → Américium Sm … Wikipédia en Français
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-239 — Eigenschaften … Deutsch Wikipedia
Plutonium — Eigenschaften … Deutsch 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 239 — Le plutonium 239, noté 239Pu, est l isotope du plutonium dont le nombre de masse est égal à 239 : son noyau atomique compte 94 protons et 145 neutrons avec un spin 1/2+ pour une masse atomique de 239,0521634 g/mol. Il est caractérisé… … Wikipédia en Français
Plutonium 238 — Le plutonium 238, noté 238Pu, est l isotope du plutonium dont le nombre de masse est égal à 238 : son noyau atomique compte 94 protons et 144 neutrons avec un spin 0+ pour une masse atomique de 238,0495534 g/mol. Il est caractérisé par un… … Wikipédia en Français
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 — /pluˈtoʊniəm / (say plooh tohneeuhm) noun Chemistry a radioactive element, capable of self maintained explosive fission, isolated during research on the atomic bomb in 1940. It is formed by deuteron bombardment of neptunium, and has an isotope of …
Isotopes of plutonium — Plutonium (Pu) has no stable isotopes. A standard atomic mass cannot be given.Decay modesTwenty plutonium radioisotopes have been characterized. The most stable are Pu 244, with a half life of 80.8 million years, Pu 242, with a half life of… … Wikipedia
