Particle swarm optimization — (PSO) is a swarm intelligence based algorithm to find a solution to an optimization problem in a search space, or model and predict social behavior in the presence of objectives.OverviewParticle swarm optimization is a stochastic, population… … Wikipedia
Particle in a spherically symmetric potential — In quantum mechanics, the particle in a spherically symmetric potential describes the dynamics of a particle in a potential which has spherical symmetry. The Hamiltonian for such a system has the form:hat{H} = frac{hat{p}^2}{2m 0} + V(r)where m 0 … Wikipedia
particle accelerator — accelerator (def. 7). [1945 50] * * * Device that accelerates a beam of fast moving, electrically charged atoms (ions) or subatomic particles. Accelerators are used to study the structure of atomic nuclei (see atom) and the nature of subatomic… … Universalium
Particle beam weapon — A particle beam weapon uses an ultra high energy beam of atoms or electrons (i.e., a particle beam) to damage a material target by hitting it, and thus disrupting its atomic and molecular structure. A particle beam weapon is a type of directed… … Wikipedia
Particle beam — A particle beam is an accelerated stream of charged particles or neutrons (often moving at very near the speed of light) which may be directed by magnets and focused by electrostatic lenses, although they may also be self focusing (see… … Wikipedia
Particle shower — In particle physics, a shower is a cascade of secondary particles produced as the result of a high energy particle interacting with dense matter. The incoming particle interacts, producing multiple new particles with lesser energy; each of these… … Wikipedia
Stopping power (particle radiation) — In passing through matter, fast charged particles ionize the atoms or molecules which they encounter. Thus, the fast particles gradually lose energy in many small steps. Stopping power is defined as the average energy loss of the particle per… … Wikipedia
Minimum Ionizing Particle — In physics, a minimum ionizing particle (or mip) is a particle whose mean energy loss rate through matter is close to the minimum.When a fast charged particle passes through matter, it ionizes or excites the atoms or molecules that it encounters … Wikipedia
sort of particle — dalelių rūšis statusas T sritis fizika atitikmenys: angl. kind of particle; sort of particle; type of particle vok. Teilchenart, f; Teilchensorte, f rus. сорт частиц, m pranc. sorte de particules, f; type de particules, m … Fizikos terminų žodynas
type of particle — dalelių rūšis statusas T sritis fizika atitikmenys: angl. kind of particle; sort of particle; type of particle vok. Teilchenart, f; Teilchensorte, f rus. сорт частиц, m pranc. sorte de particules, f; type de particules, m … Fizikos terminų žodynas