Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5420797 | Solid State Nuclear Magnetic Resonance | 2006 | 6 Pages |
Abstract
We investigated the echo phenomenon of nuclear quadrupole resonance (NQR) from hexamethylenetetramine (HMT). We detected the pure NQR echo signal of HMT with a short pulse interval. The intensity of the echo signal increased as the pulse interval time was decreased. We observed that a clean echo signal was generated even when the pulse interval was shorter than the decay time constant T2*. Since the short interval time gives a strong echo, our result insists that shorter interval time is preferred for the NQR detection.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Go Ota, Hideo Itozaki,