Pulsed spin-locking of spin-3/2 nuclei: 39 K-NQR of potassium chlorate

• Published in: Journal of magnetic resonance (1997) Vol. 335; p. 107145
• Main Authors: Nixon, Kyle Edward, Sauer, Karen L
• Format: Journal Article
• Language: English
• Published: United States 01.02.2022
• Subjects: Spin-3/2; Spin-echo decay; Zero-field NMR; Pulse sequences; Potassium chlorate; Nuclear quadrupole resonance; Spin-lattice relaxation time; Quadrupolar nuclei; Half-integer quadrupoles; Powder sample

A model was developed for predicting a locked signal under a series of refocusing pulses for Nuclear Quadrupole Resonance (NQR) of spin I=32 and tested with a powder of KClO . This work represents the first direct NQR detection of the K line of potassium chlorate. The characteristic time constants,...