heavy atom
1heavy atom — sunkusis atomas statusas T sritis fizika atitikmenys: angl. heavy atom vok. schweres Atom, n rus. тяжёлый атом, m pranc. atome lourd, m …
2Heavy water — См. Тяжелая вода Термины атомной энергетики. Концерн Росэнергоатом, 2010 …
3Heavy-water reactor — См. Тяжеловодный реактор Термины атомной энергетики. Концерн Росэнергоатом, 2010 …
4Heavy water — Not to be confused with hard water or tritiated water. Deuterium oxide IUPAC name …
5Heavy ion — refers to an ionized atom which is usually heavier than helium. Heavy ion physics is devoted to the study of extremely hot nuclear matter and the collective effects appearing in such systems, differing from particle physics, which studies the… …
6atom bomb — ► NOUN ▪ a bomb whose explosive power comes from the fission of heavy atomic nuclei …
7atom — /at euhm/, n. 1. Physics. a. the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical… …
8Heavy Rydberg system — A heavy Rydberg system consists of a weakly bound positive and negative ion orbiting their common centre of mass. Such systems share many properties with the conventional Rydberg atom and consequently are sometimes referred to as heavy Rydberg… …
9Atom — The atom is the smallest unit of an element that retains the chemical properties of that element. An atom has an electron cloud consisting of negatively charged electrons surrounding a dense nucleus. The nucleus contains positively charged… …
10heavy water — water in which hydrogen atoms have been replaced by deuterium, used chiefly as a coolant in nuclear reactors. Also called deuterium oxide. [1930 35] * * * or deuterium oxide Water composed of two atoms of deuterium (D; a heavy isotope of… …
