[lang name="English"]nuclear isomer — ядерный изомер
[lang name="English"]mirror isomer — зеркальный изомер
[lang name="English"]optical isomer — оптический изомер
[lang name="English"]structure isomer — структурный изомер
[lang name="English"]structural isomer — структурный изомер
English-Russian dictionary on nuclear energy. 2015.
Seaborgium — (pronEng|siːˈbɔrgiəm) is a chemical element in the periodic table that has the symbol Sg and atomic number 106, Image of Seaborgium . Seaborgium is a synthetic element whose most stable isotope 271Sg has a half life of 1.9 minutes. Chemistry… … Wikipedia
Isotopes of xenon — Naturally occurring xenon (Xe) is made of nine stable isotopes. (124Xe, 134Xe and 136Xe are predicted to undergo double beta decay, but this has never been observed, so they are considered to be stable.) [… … Wikipedia
transuranium element — Any of the chemical elements after uranium in the periodic table (with atomic numbers greater than 92). All are radioactive (see radioactivity), with half lives ranging from tens of millions of years to fractions of a millisecond. Only two,… … Universalium
