Effective nuclear charge — Diagram The effective nuclear charge is the net positive charge experienced by an electron in a multi electron atom. The term effective is used because the shielding effect of negatively charged electrons prevents higher orbital electrons from… … Wikipedia
Effective atomic number — has two different meanings: one that is the effective nuclear charge of an atom, and one that calculates the average atomic number for a compound or mixture of materials. Both are abbreviated Zeff.For an atomThe effective atomic number Zeff,… … Wikipedia
charge nucléaire effective — efektyvusis branduolio krūvis statusas T sritis fizika atitikmenys: angl. effective nuclear charge vok. effektive Kernladung, f rus. эффективный заряд ядра, m pranc. charge nucléaire effective, f … Fizikos terminų žodynas
nuclear fission — fission (def. 2). [1885 90] * * * Division of a heavy atomic nucleus into two fragments of roughly equal mass, accompanied by the release of a large amount of energy, the binding energy of the subatomic particles. The energy released in the… … Universalium
nuclear strategy — ▪ military Introduction the formation of tenets and strategies for producing and using nuclear weapons. Nuclear strategy is no different from any other form of strategy in that it involves relating military means to political ends. In this … Universalium
Nuclear bunker buster — Subsidence craters left over after underground nuclear (test) explosions Bunker busting nuclear weapons, also known as earth penetrating weapons (EPW), are a type of nuclear weapon designed to penetrate into soil, rock, or concrete to deliver a… … Wikipedia
Nuclear binding energy — is the energy required to split a nucleus of an atom into its component parts. The component parts are neutrons and protons, which are collectively called nucleons. If the binding energy for the products is higher when light nuclei fuse, or when… … Wikipedia
Nuclear fusion — Nuclear physics Radioactive decay Nuclear fission Nuclear fusion Classical dec … Wikipedia
Nuclear Regulatory Commission — Nuclear Regulatory Commission … Wikipedia
Nuclear Command Authority (India) — Agency overview Formed 2003 Jurisdiction Indian government Headquarters New Delhi Employees Classified[ … Wikipedia