Abstract
Pulses applied to spin systems with I > 1/2 in the absence of any external fields, the NQR case, are fundamentally different from NMR pulses. In particular, both rotating and counter-rotating components of the rf field must be kept in NQR, whereas only the “in phase” component need be retained in NMR. NQR pulses are illustrated for I = 3 / 2 in an axially symmetric electric field gradient (EFG).
Received: 1993-10-27
Published Online: 2014-6-2
Published in Print: 1994-2-1
© 1946 – 2014: Verlag der Zeitschrift für Naturforschung
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.