A Four-Pulse NMR Experiment Using Maximum Pulse Width
- 1 January 1973
- journal article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 44 (1) , 64-66
- https://doi.org/10.1063/1.1685958
Abstract
The classical four-pulse experiment of Waugh, Huber, and Häberlen (WAHUHA) is extended to the upper limit in pulse width which is possible in the four-pulse timing, i.e., the pulse width equals 1/6 of the cycle time. It is shown that coherent averaging is still in effect and high resolution in solids can be achieved to the same extent as in the δ pulse limit.Keywords
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