Web13 apr. 2024 · Measurements of the 0–0 hyperfine resonant frequencies of ground-state 85 Rb atoms show a nonlinear dependence on the pressure of the buffer gases Ar, Kr, and Xe. The nonlinearities are similar to those previously observed with 87 Rb and 133 Cs and presumed to come from alkali-metal–noble-gas van der Waals molecules. However, the … Web14 feb. 2024 · An exact 2-component (X2C) transformation of the one-electron Hamiltonian is used to transform nuclear hyperfine magnetic field operators from the 4-component …
Chemical‐Shift Anisotropy and Nuclear Quadrupole Coupling …
WebAccurate quadrupole coupling constants have been determined from the hyperfine splittings of the J K Γ=2 0 B 1 ←1 1 B 2 and 2 0 E 1 +1←1 1 E 1 — 1 transitions (Γ being a symmetry label) in the ground state of methyl amine, CH 3 NH 2, recorded with a microwave Fourier transform molecular beam spectrometer.These constants, combined with the … midway express
The evaluation of the hyperfine interaction tensor components in ...
Web23 jun. 2016 · Three-pulse ESEEM. The standard one-dimensional ESEEM experiment used in the present study consists of a stimulated echo, produced by a three-pulse … WebThe time-dependent population dynamics of hyperfine (HF) sublevels of n2p3/2 atomic states upon laser excitation in a cold medium of alkali atoms is examined. We demonstrate some peculiarities of the absorption HF multiplet formation in D2-line resulting from a long interaction time (∼200 μ s) interaction between light and Na (n=3 ) and Cs (n=6 ) atoms … WebNuclear magnetic resonance (NMR) is a spectroscopic method that can be applied to several areas. Currently, this technique is also being used as an experimental quantum simulator, where nuclear spins are employed as quantum bits or qubits. The present work is devoted to studying heavy metal complexes as possible candidates to act as qubit … newt from bella and the bulldogs