research article
Refocusing with chirped pulses for broadband excitation without phase dispersion
In chirped spectroscopy, the phase dispersion in NMR was removed by refocusing the magnetization to form an echo. The method by which this was obtained is described. Chirped spectra of a mixt. of CHCl3, CH2Cl2, acetone, cyclohexane, and dioxane was obtained and discussed. [on SciFinder (R)]