- orbital energy level
- орбитальный энергетический уровень
English-Russian electronics dictionary .
orbital energy level
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Energy level — A quantum mechanical system or particle that is bound that is, confined spatially can only take on certain discrete values of energy. This contrasts with classical particles, which can have any energy. These discrete values are called energy… … Wikipedia
orbital — /awr bi tl/, adj. 1. of or pertaining to an orbit. n. 2. Physics, Chem. a. a wave function describing the state of a single electron in an atom (atomic orbital) or in a molecule (molecular orbital). b. the electron in that state. [1535 45; < NL,… … Universalium
Orbital — Relating to the orbit, in anatomy the bony cavity that contains the eyeball. * * * Relating to the orbits. * * * or·bit·al ȯr bət əl n a subdivision of a nuclear shell containing zero, one, or two electrons * * * or·bi·tal (orґbĭ təl)… … Medical dictionary
Orbital forcing — is the effect on climate of slow changes in the tilt of the Earth s axis and shape of the orbit (see Milankovitch cycles). These orbital changes change the total amount of sunlight reaching the Earth by up to 25% at mid latitudes (from 400 to 500 … Wikipedia
Energy shield — An energy shield is a form of technology commonly found in science fiction, but also in development for real life space travel [ [http://space.newscientist.com/article.ns?id=dn11623 feedId=online news rss20 Deflector shields could protect future… … Wikipedia
Atomic orbital — The shapes of the first five atomic orbitals: 1s, 2s, 2px, 2py, and 2pz. The colors show the wave function phase. These are graphs of ψ(x,y,z) functions which depend on the coordinates of one electron. To see the elongated shape of ψ(x,y,z)2… … Wikipedia
Molecular orbital — See also: Molecular orbital theory In chemistry, a molecular orbital (or MO) is a mathematical function describing the wave like behavior of an electron in a molecule. This function can be used to calculate chemical and physical properties such… … Wikipedia
Molecular orbital diagram — A molecular orbital diagram, or MO diagram for short, is a qualitative descriptive tool explaining chemical bonding in molecules in terms of molecular orbital theory in general and the Linear combination of atomic orbitals molecular orbital… … Wikipedia
Fermi energy — The Fermi energy is a concept in quantum mechanics usually referring to the energy of the highest occupied quantum state in a system of fermions at absolute zero temperature. This article requires a basic knowledge of quantum mechanics.Note that… … Wikipedia
Degenerate orbital — See also: Degenerate energy level Degenerate orbitals for electrons in an atomic subshell are orbitals at identical energy levels. These are important in physical chemistry because they affect the ways electrons fill atoms (see Hund s rule). For… … Wikipedia
Non-bonding orbital — A non bonding orbital, also known as non bonding molecular orbital (NBMO) and sometimes designated by the letter n in molecular orbital diagrams, is a molecular orbital whose occupation by electrons neither increases nor decreases the bond order… … Wikipedia
