molecular collision

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• molecular collision — molekulių susidūrimas statusas T sritis fizika atitikmenys: angl. molecular collision vok. Molekülstoß, m rus. столкновение молекул, n pranc. collision des molécules, f …   Fizikos terminų žodynas

• collision des molécules — molekulių susidūrimas statusas T sritis fizika atitikmenys: angl. molecular collision vok. Molekülstoß, m rus. столкновение молекул, n pranc. collision des molécules, f …   Fizikos terminų žodynas

• Molecular dynamics — (MD) is a computer simulation of physical movements of atoms and molecules. The atoms and molecules are allowed to interact for a period of time, giving a view of the motion of the atoms. In the most common version, the trajectories of molecules… …   Wikipedia

• Collision cascade — A classical molecular dynamics computer simulation of a collision cascade in Au induced by a 10 keV Au self recoil. This is a typical case of a collision cascade in the heat spike regime. Each small sphere illustrates the position of an atom, in… …   Wikipedia

• Collision — For other uses, see Collision (disambiguation). A collision is an isolated event which two or more moving bodies (colliding bodies) exert forces on each other for a relatively short time. Although the most common colloquial use of the word… …   Wikipedia

• Collision-induced dissociation — In Mass spectrometry, Collision induced dissociation (CID), referred to by some as collisionally activated dissociation (CAD), is a mechanism by which to fragment molecular ions in the gas phase. The molecular ions are usually accelerated by some …   Wikipedia

• Collision theory — Reaction rate tends to increase with concentration phenomenon explained by collision theory Collision theory is a theory proposed by Max Trautz[1] and William Lewis in 1916 and 1918, that qualitatively explains how chemical reactions occur and… …   Wikipedia

• Molecular chaos — In kinetic theory in physics, molecular chaos is the assumption that the velocities of colliding particles are uncorrelated, and independent of position. This assumption, also called in the writings of Boltzmann the Stosszahlansatz (collision… …   Wikipedia

• collision theory — ▪ chemistry       theory used to predict the rates of chemical reactions, particularly for gases. The collision theory is based on the assumption that for a reaction to occur it is necessary for the reacting species (atoms or molecules) to come… …   Universalium

• molecular beam — Physics. a stream of molecules freed from a substance, usually a salt, by evaporation and then passed through a narrow slit for focusing, for investigating the properties of nuclei, atoms, and molecules. Also called molecular ray. * * * ▪ physics …   Universalium

• Multi-particle collision dynamics — (MPC), also known as stochastic rotation dynamics (SRD)[1], is a particle based mesoscale simulation technique for complex fluids which fully incorporates thermal fluctuations and hydrodynamic interactions.[2] Coupling of embedded particles to… …   Wikipedia