Fizikos terminų žodynas : lietuvių, anglų, prancūzų, vokiečių ir rusų kalbomis. – Vilnius : Mokslo ir enciklopedijų leidybos institutas. Vilius Palenskis, Vytautas Valiukėnas, Valerijonas Žalkauskas, Pranas Juozas Žilinskas. 2007.
Polarization density — In classical electromagnetism, the polarization density (or electric polarization, or simply polarization) is the vector field that expresses the density of permanent or induced electric dipole moments in a dielectric material. The polarization… … Wikipedia
free charge — noun : the part of the electric charge on a conductor that escapes to earth when the conductor is grounded * * * any electric charge that can be placed on a conductor or on or within a dielectric or that moves freely in space (opposed to… … Useful english dictionary
Space charge — is a concept in which excess electric charge is treated as a continuum of charge distributed over a region of space (either a volume or an area) rather than distinct point like charges. This model typically applies when charge carriers have been… … Wikipedia
vacuum polarization — vakuumo poliarizacija statusas T sritis fizika atitikmenys: angl. polarization of free space; vacuum polarization vok. Vakuumpolarisation, f rus. поляризация вакуума, f pranc. polarisation du vide, f … 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
free charge — any electric charge that can be placed on a conductor or on or within a dielectric or that moves freely in space (opposed to polarization charge). * * * … Universalium
Circular polarization — The electric field vectors of a traveling circularly polarized electromagnetic wave. In electrodynamics, circular polarization[1] of an electromagnetic wave is a polarization in which the electric field of the passing wave does not change… … Wikipedia
Optical phase space — Optical phase diagram of a coherent state s distribution across phase space. In quantum optics, an optical phase space is a phase space in which all quantum states of an optical system are described. Each point in the optical phase space… … Wikipedia
Thermodynamic free energy — In thermodynamics, the term thermodynamic free energy refers to the amount of work that can be extracted from a system, and is helpful in engineering applications. It is a subtraction of the entropy of a system ( useless energy ) from the total… … Wikipedia
Vakuumpolarisation — vakuumo poliarizacija statusas T sritis fizika atitikmenys: angl. polarization of free space; vacuum polarization vok. Vakuumpolarisation, f rus. поляризация вакуума, f pranc. polarisation du vide, f … Fizikos terminų žodynas
