- beta uranium
- бета-уран
English-Russian dictionary on nuclear energy. 2015.
beta uranium
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uranium processing — Introduction preparation of the ore for use in various products. Uranium (U), although very dense (19.1 grams per cubic centimetre), is a relatively weak, nonrefractory metal. Indeed, the metallic properties of uranium appear to be… … Universalium
Uranium — (pronEng|jʊˈreɪniəm) is a silvery gray metallic chemical element in the actinide series of the periodic table that has the symbol U and atomic number 92. It has 92 protons and 92 electrons, 6 of them valence electrons. It can have between 141 and … Wikipedia
Uranium trioxide — IUPAC name Uranium trioxide Uranium(VI) oxide … Wikipedia
Uranium-uranium dating — is a radiometric dating technique utilizing the comparison of two isotopes of uranium (U) in a sample: 234U and 238U. 234U/238U dating is one of several radiometric dating techniques exploiting the uranium radioactive decay series, in which 238U… … Wikipedia
Uranium mining in Utah — Uranium mining in Utah, a state of the United States, has a history going back more than 100 years. Uranium started as a byproduct of vanadium mining about 1900, became a byproduct of radium mining about 1910, then back to a byproduct of vanadium … Wikipedia
Uranium tile — Uranium tiles have been used in the glazing industry for many centuries, as uranium oxide makes an excellent ceramic glaze, and is reasonably abundant on the earth s crust.Not long after Henri Becquerel discovered radioactivity in uranium salts,… … Wikipedia
Beta particle — Beta particles are high energy, high speed electrons or positrons emitted by certain types of radioactive nuclei such as potassium 40. The beta particles emitted are a form of ionizing radiation also known as beta rays. The production of beta… … Wikipedia
Uranium — Eigenschaften … Deutsch Wikipedia
Uranium-233 — Infobox isotope background = #fc6 text color = isotope name = Uranium 233 isotope filename = alternate names = mass number =233 symbol =U num neutrons = num protons = abundance = halflife = 160,000 years error halflife = decay product = Thorium… … Wikipedia
Uranium 238 — L uranium 238, noté 238U, est l isotope de l uranium dont le nombre de masse est égal à 238 : son noyau atomique compte 92 protons et 146 neutrons avec un spin 0+ pour une masse atomique de 238,0507826 g/mol. Il est caractérisé par un excès… … Wikipédia en Français
Uranium-239 — Infobox isotope alternate names = U 239 symbol =U mass number =239 mass = num neutrons =147 num protons =92 abundance = 0 (Artificial) halflife = 23.45 mins error halflife = background = #fc6 text color = decay product =Neptunium 239 decay symbol … Wikipedia
