Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5420664 | Solid State Nuclear Magnetic Resonance | 2011 | 6 Pages |
Abstract
⺠Analytical expressions for non-cyclic geometric phases of NQR signals depending on the duration of r.f. pulses and the frequency detuning for the spins I=1 and 3/2 for a separate crystallite were obtained. âºThe simulations of the signal phases were performed. âºAn alternative variant of the nutation experiment aimed at obtaining the asymmetry parameter η from locations of frequency singularities in the nutation phase spectrum for nuclei of spin I=3/2 in powder substances is proposed.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
O. Glotova, N. Ponamareva, N. Sinyavsky, B. Nogaj,