Offset effects of 14N nuclear quadrupolar resonance (NQR)

Youlin Xia, Chaohui Ye

Research output: Contribution to journalArticlepeer-review


The NQR responses of the nuclear spin system with I=1 to frequency offsets and pulse widths were examined with fictitious 1/2-spin operator formalism. In the experiment, the transverse magnetization and longitudinal magnetization are observed with one pulse and two pulses sequence, respectively. It was found that the experimental results measured with NQR probe are consistent with the theoretical calculations. It was shown that the NMR vector model can be applied to the NQR system for I=1 when the rf excitation is introduced on one axis in EFG principal axis frame.

Original languageEnglish (US)
Pages (from-to)1371-1379
Number of pages9
JournalWuli Xuebao/Acta Physica Sinica
Issue number8
StatePublished - Aug 1 1994

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