electron polarization — elektroninė poliarizacija statusas T sritis chemija apibrėžtis Elektroninio apvalkalo poslinkis branduolio atžvilgiu. atitikmenys: angl. electron polarization; electronic polarization rus. электронная поляризация … Chemijos terminų aiškinamasis žodynas
Electron paramagnetic resonance — (EPR) or electron spin resonance (ESR) spectroscopy is a technique for studying chemical species that have one or more unpaired electrons, such as organic and inorganic free radicals or inorganic complexes possessing a transition metal ion. The… … Wikipedia
Electron irradiation — is a process which involves using electrons, usually of high energy, to treat an object for a variety of purposes. This may take place under elevated temperatures and nitrogen atmosphere. Possible uses for electron irradiation include… … Wikipedia
Electron — For other uses, see Electron (disambiguation). Electron Experiments with a Crookes tube first demonstrated the particle nature of electrons. In this illustration, the profile of the cross shaped target is projected against the tube face at right… … Wikipedia
electronic polarization — elektroninė poliarizacija statusas T sritis chemija apibrėžtis Elektroninio apvalkalo poslinkis branduolio atžvilgiu. atitikmenys: angl. electron polarization; electronic polarization rus. электронная поляризация … Chemijos terminų aiškinamasis žodynas
electronic polarization — elektroninė poliarizacija statusas T sritis fizika atitikmenys: angl. electron polarization; electronic polarization vok. Elektronenpolarisation, f; Elektronenverschiebungspolarisation, f; elektronische Polarisation, f rus. электронная… … Fizikos terminų žodynas
Free electron model — In three dimensions, the density of states of a gas of fermions is proportional to the square root of the kinetic energy of the particles. In solid state physics, the free electron model is a simple model for the behaviour of valence electrons in … Wikipedia
Vacuum polarization — In quantum field theory, and specifically quantum electrodynamics, vacuum polarization describes a process in which a background electromagnetic field produces virtual electron positron pairs that change the distribution of charges and currents… … Wikipedia
Spin polarization — is the degree to which the spin, i.e. the intrinsic angular momentum of elementary particles, is aligned with a given direction. This property may pertain to the spin, hence to the magnetic moment, of conduction electrons in ferromagnetic metals … Wikipedia
Photon polarization — is the quantum mechanical description of the classical polarized sinusoidal plane electromagnetic wave. Individual photons are completely polarized. Their polarization state can be linear or circular, or it can be elliptical, which is anywhere in … Wikipedia
