chemically induced dynamic nuclear polarization — chemiškai indukuota dinaminė branduolių poliarizacija statusas T sritis chemija apibrėžtis Radikalinių reakcijų spektrinis tyrimo metodas. santrumpa( os) CIDBP atitikmenys: angl. chemically induced dynamic nuclear polarization rus. химически… … Chemijos terminų aiškinamasis žodynas
Nuclear orientation — Nuclear orientation, in nuclear physics, is the directional ordering of an assembly of nuclear spins with respect to some axis in space.[1][2] A nuclear level with spin in a magnetic field will divide into magnetic sub levels with an energy… … Wikipedia
Nuclear Overhauser effect — The Nuclear Overhauser Effect (NOE) is the transfer of nuclear spin polarization from one nuclear spin population to another via cross relaxation. It is a common phenomenon observed by nuclear magnetic resonance (NMR) spectroscopy. The… … Wikipedia
Nuclear magnetic resonance — This article is about the physical phenomenon. For its use as a method in spectroscopy, see Nuclear magnetic resonance spectroscopy. NMR redirects here. For other uses, see NMR (disambiguation). First 1 GHz NMR Spectrometer (1000 MHz,… … Wikipedia
Nuclear force — This article is about the force that holds nucleons together in a nucleus. For the force that holds quarks together in a nucleon, see Strong interaction. A Feynman diagram of a strong proton neutron interaction mediated by a neutral pion. Time… … Wikipedia
Nuclear overhauser effect — a) Der Gleichgewichtszustand, b) Die Energieniveaus des ersten Kerns werden durch die Sättigung gleichbesetzt, die dipolare Kopplung mit Umgebungskernen ermöglicht die Übergänge W0 und W2, c) Änderung der Intensität des zweiten Kerns Der Kern… … Deutsch Wikipedia
Nuclear Spectroscopic Telescope Array — NuSTAR General information NSSDC ID NuSTAR Organization NASA/JPL … Wikipedia
Dynamic nuclear polarisation — Dynamic nuclear polarization (DNP)[1] [2] results from transferring spin polarization from electrons to nuclei, thereby aligning the nuclear spins to the extent that electron spins are aligned. Note that the alignment of electron spins at a given … Wikipedia
Solid-state nuclear magnetic resonance — (NMR) spectroscopy, characterized by the presence of anisotropic (directionally dependent) interactions.IntroductionBasic conceptsA spin interacts with a magnetic or an electric field. Spatial proximity and/or a chemical bond between two atoms… … Wikipedia
Photon polarization — is the quantum mechanical description of the classical polarized sinusoidal plane electromagnetic wave. Individual photons are completely polarized. Their polarization state can be linear or circular, or it can be elliptical, which is anywhere in … Wikipedia