vibrational transition — virpesinis šuolis statusas T sritis fizika atitikmenys: angl. vibrational transition vok. Schwingungsübergang, m rus. колебательный переход, m pranc. transition de vibration, f; transition vibrationnelle, f … Fizikos terminų žodynas
transition de vibration — virpesinis šuolis statusas T sritis fizika atitikmenys: angl. vibrational transition vok. Schwingungsübergang, m rus. колебательный переход, m pranc. transition de vibration, f; transition vibrationnelle, f … Fizikos terminų žodynas
transition vibrationnelle — virpesinis šuolis statusas T sritis fizika atitikmenys: angl. vibrational transition vok. Schwingungsübergang, m rus. колебательный переход, m pranc. transition de vibration, f; transition vibrationnelle, f … Fizikos terminų žodynas
Vibrational energy relaxation — Vibrational energy relaxation, or vibrational population relaxation, is a process in which the population distribution of molecules in vibrationally quantum states of high energy level caused by an external perturbation returns to the Maxwell… … Wikipedia
Vibronic transition — A vibronic transition denotes the simultaneous change of vibrational and electronic quantum number in a molecule. According to the separability of electronic and nuclear motion in the Born Oppenheimer approximation, the vibrational transition and … Wikipedia
Rotational transition — A rotational transition is an abrupt change in angular momentum in quantum physics. Like all other properties of a quantum particle, angular momentum is quantized, meaning it can only equal certain discrete values, which correspond to different… … Wikipedia
Glass transition temperature — The glass transition temperature, T g, is the temperature at which an amorphous solid, such as glass or a polymer, becomes brittle on cooling, or soft on heating. More specifically, it defines a pseudo second order phase transition in which a… … Wikipedia
Hot transition — In molecular vibrations a hot transition is a transition between two states of a single normal mode of vibration, neither of which is the ground stateS. Califano, Vibrational States , Wiley, 1976] When observed in infrared or Raman spectroscopy… … Wikipedia
spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… … Universalium
Resonance Raman spectroscopy — Resonance Raman (RR) spectroscopy is a specialized implementation of the more general Raman spectroscopy. Overview As in Raman spectroscopy, RR spectroscopy provides information about the vibrations of molecules, and can also be used for… … Wikipedia
