Constant-adiabaticity ultralow magnetic field manipulations of parahydrogen-induced polarization: application to an AA'X spin system
Bogdan A. Rodin, James Eills, Román Picazo‐Frutos, Kirill Sheberstov, Dmitry Budker, Konstantin L. Ivanov
Abstract
C]fumarate. We introduce a method for calculating the constant-adiabaticity magnetic field sweeps, and demonstrate that they enable approximately one order of magnitude faster spin-order conversion compared to linear sweeps. The present method can thus be utilized to manipulate nonthermal order in heteronuclear spin systems.
Topics & Concepts
Spin isomers of hydrogenHeteronuclear moleculeSpinsPolarization (electrochemistry)Magnetic fieldInduced polarizationHydrogenAtomic physicsPhysicsCondensed matter physicsNuclear magnetic resonanceChemistryMaterials scienceNuclear magnetic resonance spectroscopyPhysical chemistryQuantum mechanicsElectrical resistivity and conductivityAdvanced NMR Techniques and ApplicationsAtomic and Subatomic Physics ResearchQuantum, superfluid, helium dynamics