écho du spin

См. также в других словарях:

• écho de spin — sukininis aidas statusas T sritis fizika atitikmenys: angl. spin echo vok. Spinecho, n rus. спиновое эхо, n pranc. écho de spin, m …   Fizikos terminų žodynas

• Spectroscopie à écho de spin neutronique — Sommaire 1 Introduction 2 Concept général 3 Applications en recherche fondamentale 4 Bibliographie Introduction …   Wikipédia en Français

• Spectroscopie à écho de spin — La technique de Spectroscopie Neutronique à Echo de Spin ou Neutron spin echo a été proposée en 1971 par le Pr. Ferenc Mezei. Son utilisation sur la base de spectromètres à trois axes permet d améliorer leur résolution en énergie d au moins deux… …   Wikipédia en Français

• méthode de l’écho de spin — sukininio aido metodas statusas T sritis fizika atitikmenys: angl. spin echo method vok. Spinechomethode, f; Spinechoverfahren, n rus. метод спинового эха, m pranc. méthode de l’écho de spin, f; méthode de spin écho, f …   Fizikos terminų žodynas

• spin-echo method — sukininio aido metodas statusas T sritis fizika atitikmenys: angl. spin echo method vok. Spinechomethode, f; Spinechoverfahren, n rus. метод спинового эха, m pranc. méthode de l’écho de spin, f; méthode de spin écho, f …   Fizikos terminų žodynas

• spin echo — sukininis aidas statusas T sritis fizika atitikmenys: angl. spin echo vok. Spinecho, n rus. спиновое эхо, n pranc. écho de spin, m …   Fizikos terminų žodynas

• Echo (framework) — Echo is a web application framework that was created by the company NextApp. It originally started as a request response web application framework that leveraged the Swing object model to improve the speed of application development. Through the… …   Wikipedia

• spin echo — n a signal that is detected in a nuclear magnetic resonance spectrometer, that is an echo like replication of a free induction decay produced by a planned series of radio frequency pulses, and that can be used to extract more information from a… …   Medical dictionary

• Spin-spin relaxation time — Spin spin relaxation time, known as T2, is a time constant in Nuclear Magnetic Resonance and Magnetic Resonance Imaging. It is named in contrast to T1, the spin lattice relaxation time.T2 characterizes the rate at which the Mxy component of the… …   Wikipedia

• Spin-lattice relaxation time — Spin lattice relaxation time, known as T1, is a time constant in Nuclear Magnetic Resonance and Magnetic Resonance Imaging. It is named in contrast to T2, the spin spin relaxation time.T1 characterizes the rate at which the longitudinal Mz… …   Wikipedia

• Spin echo — In nuclear magnetic resonance, spin echo refers to the refocusing of precessing nuclear spin magnetisation by a 180° pulse of resonant radiofrequency.The NMR signal observed following an initial excitation pulse (orange in diagram) decays with… …   Wikipedia