neptunium series


neptunium series
neptūnio radioaktyvioji šeima statusas T sritis chemija apibrėžtis Radioaktyviųjų skilimų seka nuo ²³⁷₉₃Np iki patvaraus ²⁰⁹₈₃Bi. atitikmenys: angl. neptunium family; neptunium radioactive family; neptunium radioactive series; neptunium series; 4n+1 series rus. радиоактивное семейство нептуния; радиоактивный ряд нептуния ryšiai: sinonimas – neptūnio šeima sinonimas – 4n+1 šeima

Chemijos terminų aiškinamasis žodynas – 2-asis patais. ir papild. leid. – Vilnius: Mokslo ir enciklopedijų leidybos institutas. . 2003.

Look at other dictionaries:

  • neptunium series — n. the radioactive series of nuclides starting with neptunium 237, with a half life of 2.2 x 106 years, and ending with stable bismuth 209: many radionuclides, as plutonium 241 and uranium 237, eventually decay into neptunium 237 and are often… …   Universalium

  • neptunium series — n. the radioactive series of nuclides starting with neptunium 237, with a half life of 2.2 x 106 years, and ending with stable bismuth 209: many radionuclides, as plutonium 241 and uranium 237, eventually decay into neptunium 237 and are often… …   English World dictionary

  • neptunium series — noun : a radioactive series that does not now occur in nature and that begins with plutonium of mass number 241 and continues to americium, to the longest lived member of the series neptunium of mass number 237, and eventually to the stable end… …   Useful english dictionary

  • Neptunium — uranium ← neptunium → plutonium Pm ↑ Np ↓ (Uqt) …   Wikipedia

  • neptunium radioactive series — neptūnio radioaktyvioji šeima statusas T sritis chemija apibrėžtis Radioaktyviųjų skilimų seka nuo ²³⁷₉₃Np iki patvaraus ²⁰⁹₈₃Bi. atitikmenys: angl. neptunium family; neptunium radioactive family; neptunium radioactive series; neptunium series;… …   Chemijos terminų aiškinamasis žodynas

  • neptunium family — neptūnio radioaktyvioji šeima statusas T sritis chemija apibrėžtis Radioaktyviųjų skilimų seka nuo ²³⁷₉₃Np iki patvaraus ²⁰⁹₈₃Bi. atitikmenys: angl. neptunium family; neptunium radioactive family; neptunium radioactive series; neptunium series;… …   Chemijos terminų aiškinamasis žodynas

  • neptunium radioactive family — neptūnio radioaktyvioji šeima statusas T sritis chemija apibrėžtis Radioaktyviųjų skilimų seka nuo ²³⁷₉₃Np iki patvaraus ²⁰⁹₈₃Bi. atitikmenys: angl. neptunium family; neptunium radioactive family; neptunium radioactive series; neptunium series;… …   Chemijos terminų aiškinamasis žodynas

  • Neptunium(VI)-fluorid — Strukturformel Kristallsystem orthorhombisch Rau …   Deutsch Wikipedia

  • neptunium — /nep tooh nee euhm, tyooh /, n. Chem., Physics. a transuranic element produced in nuclear reactors by the neutron bombardment of U 238: decays rapidly to plutonium and then to U 235. Symbol: Np; at. no.: 93. [1940 45; NEPTUNE + IUM] * * * ▪… …   Universalium

  • neptunium — A radioactive element; atomic no. 93; first element of the transuranian series (not found in nature); 237Np has a half life of 2.14 × 106 years. [planet, Neptune] * * * nep·tu·ni·um nep t(y)ü nē əm n a radioactive metallic element that is… …   Medical dictionary


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