atomic term

См. также в других словарях:

• Atomic weight — (symbol: A sub|r) is a dimensionless physical quantity, the ratio of the average mass of atoms of an element (from a given source) to 1/12 of the mass of an atom of carbon 12.cite journal | author = International Union of Pure and Applied… …   Wikipedia

• Atomic theory — Atomic model redirects here. For the unrelated term in mathematical logic, see Atomic model (mathematical logic). This article is about the historical models of the atom. For a history of the study of how atoms combine to form molecules, see… …   Wikipedia

• Atomic Energy Act of 1946 — Full title An Act For the development and control of atomic energy Enacted by the 79th United States Congress Citations Public Law …   Wikipedia

• Atomic physics — (or atom physics) is the field of physics that studies atoms as an isolated system of electrons and an atomic nucleus. It is primarily concerned with the arrangement of electrons around the nucleus and the processes by which these arrangements… …   Wikipedia

• Atomic Spies — and Atom Spies are terms that refer to various people in the United States, Great Britain, and Canada who are thought to have illicitly given information about nuclear weapons production or design to the Soviet Union during World War II and the… …   Wikipedia

• Atomic percent — or at.% is a measure of concentration of dopant, used in chemistry, physics of solid state lasers and spectroscopy.The meaning of this term strongly depends on the context, host material and dopant. In particular, atomic percent may refer to:(A)… …   Wikipedia

• Atomic energy — is an outdated phrase which can mean a number of things related to energy produced by atoms:*Nuclear energy, the energy resulting of potential difference of the nuclear force*Nuclear reaction, a process in which two nuclei or nuclear particles… …   Wikipedia

• atomic — (adj.) 1670s as a philosophical term (see ATOMISTIC (Cf. atomistic)); scientific sense dates from 1811, from ATOM (Cf. atom) + IC (Cf. ic). Atomic number is from 1821; atomic mass is from 1848. Atomic energy first recorded 1906 in modern sense… …   Etymology dictionary

• Atomic semantics — is a term which describes the guarantees provided by a data register shared by several processors in a parallel machine or in a network of computers working together.Atomic semantics are defined for a variable with a single writer but multiple… …   Wikipedia

• Atomic clock — Nuclear clock redirects here. For the clock as a measure for risk of catastrophic destruction, see Doomsday Clock. For a clock updated by radio signals (commonly but inaccurately called an atomic clock ), see Radio clock. For the album by Zion I …   Wikipedia

• Atomic Age — This article is about the historical era. For the comic book miniseries, see Atomic Age (comics). An early nuclear power plant that used atomic energy to generate electricity. The Atomic Age, also known as the Atomic Era, is a phrase typically… …   Wikipedia